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Schedule III Real Estate and Accumulated Depreciation (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances $ 3,228,461us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances  
Land 1,382,232us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand  
Buildings, Fixtures and Improvements 5,311,406us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements  
Costs Capitalized Subsequent to Acquisition 5,909us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements  
Gross Amount 6,699,547us-gaap_RealEstateGrossAtCarryingValue 1,684,115us-gaap_RealEstateGrossAtCarryingValue
Accumulated Depreciation 205,712us-gaap_RealEstateAccumulatedDepreciation 45,050us-gaap_RealEstateAccumulatedDepreciation
24 Hour Fitness, Woodlands, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
Land 2,690us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
Buildings, Fixtures and Improvements 8,312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
Gross Amount 11,002us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
Accumulated Depreciation 135us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A24HourFitnessWoodlandsTXMember
 
7-Eleven, Sarasota, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
Land 1,312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
Buildings, Fixtures and Improvements 1,312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
Gross Amount 2,624us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
Accumulated Depreciation 80us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenSarasotaFLMember
 
7-Eleven, Gloucester, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
Land 144us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
Buildings, Fixtures and Improvements 578us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
Gross Amount 722us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenGloucesterVAMember
 
7-Eleven, Hampton, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
Land 69us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
Buildings, Fixtures and Improvements 624us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
Gross Amount 693us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
Accumulated Depreciation 35us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAMember
 
7-Eleven, Hampton, VA I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Land 161us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Buildings, Fixtures and Improvements 644us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Gross Amount 805us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_A7ElevenHamptonVAIMember
 
Abbott Laboratories, Waukegan, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 13,649us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Land 4,734us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Buildings, Fixtures and Improvements 21,319us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Gross Amount 26,053us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Accumulated Depreciation 193us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesWaukeganILMember
 
Abbott Laboratories, Columbus, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Land 800us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Buildings, Fixtures and Improvements 11,385us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Gross Amount 12,185us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Accumulated Depreciation 122us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AbbottLaboratoriesColumbusOHMember
 
Academy Sports, Fayetteville, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Land 1,900us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Buildings, Fixtures and Improvements 7,601us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Gross Amount 9,501us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Accumulated Depreciation 534us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsFayettevilleARMember
 
Academy Sports, Dalton, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Land 998us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Buildings, Fixtures and Improvements 5,656us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Gross Amount 6,654us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Accumulated Depreciation 331us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AcademySportsDaltonGAMember
 
Advance Auto, Birmingham, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Buildings, Fixtures and Improvements 494us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Gross Amount 824us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALMember
 
Advance Auto, Birmingham, AL I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Land 455us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Buildings, Fixtures and Improvements 373us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Gross Amount 828us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBirminghamALIMember
 
Advance Auto, Calera, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Land 723us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Buildings, Fixtures and Improvements 723us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Gross Amount 1,446us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaleraALMember
 
Advance Auto, Dothan, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Land 326us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Buildings, Fixtures and Improvements 326us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Gross Amount 652us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoDothanALMember
 
Advance Auto, Enterprise, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Buildings, Fixtures and Improvements 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Gross Amount 700us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEnterpriseALMember
 
Advance Auto, Albany, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Buildings, Fixtures and Improvements 629us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Gross Amount 839us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Accumulated Depreciation 35us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAlbanyGAMember
 
Advance Auto, Cairo, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Land 140us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Buildings, Fixtures and Improvements 326us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Gross Amount 466us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCairoGAMember
 
Advance Auto, Hazlehurst, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Land 113us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Buildings, Fixtures and Improvements 451us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Gross Amount 564us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHazlehurstGAMember
 
Advance Auto, Hinesville, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Land 352us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Buildings, Fixtures and Improvements 430us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Gross Amount 782us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHinesvilleGAMember
 
Advance Auto, Perry, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Land 209us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Buildings, Fixtures and Improvements 487us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Gross Amount 696us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvancedAutoPerryGAMember
 
Advance Auto, Thomasville, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Land 251us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Buildings, Fixtures and Improvements 377us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Gross Amount 628us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoThomasvilleGAMember
 
Advance Auto, Auburn, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Land 337us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Buildings, Fixtures and Improvements 1,347us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Gross Amount 1,684us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Accumulated Depreciation 132us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAuburnINMember
 
Advance Auto, Clinton, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Land 182us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Buildings, Fixtures and Improvements 729us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Gross Amount 911us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoClintonINMember
 
Advance Auto, Fort Wayne, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Land 193us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Buildings, Fixtures and Improvements 450us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Gross Amount 643us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINMember
 
Advance Auto, Fort Wayne, IN I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Land 200us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Buildings, Fixtures and Improvements 371us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Gross Amount 571us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortWayneINIMember
 
Advance Auto, Salina, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Land 195us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Buildings, Fixtures and Improvements 782us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Gross Amount 977us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Accumulated Depreciation 29us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSalinaKSMember
 
Advance Auto, Barbournville, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Land 194us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Buildings, Fixtures and Improvements 1,098us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Gross Amount 1,292us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBarbournvilleKYMember
 
Advance Auto, Bardstown, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Land 272us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Buildings, Fixtures and Improvements 1,090us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Gross Amount 1,362us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Accumulated Depreciation 66us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBardstownKYMember
 
Advance Auto, Brandenburg, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Land 186us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Buildings, Fixtures and Improvements 742us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Gross Amount 928us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoBrandenburgKYMember
 
Advance Auto, Hardinsburg, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Land 94us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Buildings, Fixtures and Improvements 845us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Gross Amount 939us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHardinsburgKYMember
 
Advance Auto, Inez, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Land 130us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Buildings, Fixtures and Improvements 1,174us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Gross Amount 1,304us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Accumulated Depreciation 88us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoInezKYMember
 
Advance Auto, Leitchfield, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Land 104us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Buildings, Fixtures and Improvements 939us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Gross Amount 1,043us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLeitchfieldKYMember
 
Advance Auto, West Liberty, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Land 249us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Buildings, Fixtures and Improvements 996us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Gross Amount 1,245us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWestLibertyKYMember
 
Advance Auto, Rayne, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Land 122us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Buildings, Fixtures and Improvements 490us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Gross Amount 612us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoRayneLAMember
 
Advance Auto, Caro, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Land 117us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Buildings, Fixtures and Improvements 665us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Gross Amount 782us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Accumulated Depreciation 78us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCaroMIMember
 
Advance Auto, Charlotte, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Land 123us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Buildings, Fixtures and Improvements 697us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Gross Amount 820us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Accumulated Depreciation 82us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoCharlotteMIMember
 
Advance Auto, Flint, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Land 133us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Buildings, Fixtures and Improvements 534us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Gross Amount 667us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFlintMIMember
 
Advance Auto, Livonia, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Buildings, Fixtures and Improvements 629us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Costs Capitalized Subsequent to Acquisition 14us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Gross Amount 853us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Accumulated Depreciation 74us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLivoniaMIMember
 
Advance Auto, Manistee, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Land 348us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Buildings, Fixtures and Improvements 1,043us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Gross Amount 1,391us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Accumulated Depreciation 44us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoManisteeMIMember
 
Advance Auto, Sault Ste. Marie, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Land 75us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Buildings, Fixtures and Improvements 671us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Gross Amount 746us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Accumulated Depreciation 78us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSaultSte.MarieMIMember
 
Advance Auto, Ypsilanti, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Land 85us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Buildings, Fixtures and Improvements 483us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Gross Amount 568us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoYpsilantiMIMember
 
Advance Auto, Eden, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Land 320us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Buildings, Fixtures and Improvements 746us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Gross Amount 1,066us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEdenNCMember
 
Advance Auto, Granite Falls, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Land 251us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Buildings, Fixtures and Improvements 1,005us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Gross Amount 1,256us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Accumulated Depreciation 80us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGraniteFallsNCMember
 
Advance Auto, Lakewood, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Land 750us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Buildings, Fixtures and Improvements 1,750us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Gross Amount 2,500us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Accumulated Depreciation 131us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoLakewoodNJMember
 
Advance Auto, Woodbury, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Land 446us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Buildings, Fixtures and Improvements 1,784us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Gross Amount 2,230us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Accumulated Depreciation 150us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWoodburyNJMember
 
Advance Auto, Eaton, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Land 157us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Buildings, Fixtures and Improvements 471us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Gross Amount 628us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoEatonOHMember
 
Advance Auto, Franklin, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Land 218us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Buildings, Fixtures and Improvements 873us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Gross Amount 1,091us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFranklinOHMember
 
Advance Auto, Springfield, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Land 461us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Buildings, Fixtures and Improvements 1,075us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Gross Amount 1,536us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSpringfieldOHMember
 
Advance Auto, Van Wert, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Land 33us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Buildings, Fixtures and Improvements 630us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Gross Amount 663us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoVanWertOHMember
 
Advance Auto, Warren, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Buildings, Fixtures and Improvements 745us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Gross Amount 828us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoWarrenOHMember
 
Advance Auto, Oklahoma City, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Land 208us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Buildings, Fixtures and Improvements 1,178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Gross Amount 1,386us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Accumulated Depreciation 94us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoOklahomaCityOKMember
 
Advance Auto, Chambersburg, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Land 553us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Buildings, Fixtures and Improvements 830us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Gross Amount 1,383us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChambersburgPAMember
 
Advance Auto, Selinsgrove, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Land 99us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Buildings, Fixtures and Improvements 891us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Gross Amount 990us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Accumulated Depreciation 29us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSelinsgrovePAMember
 
Advance Auto, Titusville, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Land 207us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Buildings, Fixtures and Improvements 1,172us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Gross Amount 1,379us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Accumulated Depreciation 71us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoTitusvillePAMember
 
Advance Auto, Chapin, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Land 395us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Buildings, Fixtures and Improvements 922us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Gross Amount 1,317us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Accumulated Depreciation 78us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChapinSCMember
 
Advance Auto, Chesterfield, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Land 131us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Buildings, Fixtures and Improvements 745us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Gross Amount 876us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoChesterfieldSCMember
 
Advance Auto, Greenwood, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Buildings, Fixtures and Improvements 630us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Gross Amount 840us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoGreenwoodSCMember
 
Advance Auto, Sweetwater, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Land 360us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Buildings, Fixtures and Improvements 839us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Gross Amount 1,199us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSweetwaterTNMember
 
Advance Auto, Alton, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Land 169us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Buildings, Fixtures and Improvements 958us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Gross Amount 1,127us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoAltonTXMember
 
Advance Auto, Houston, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Land 248us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Buildings, Fixtures and Improvements 991us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Gross Amount 1,239us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Accumulated Depreciation 125us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXMember
 
Advance Auto, Houston, TX I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Land 343us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Buildings, Fixtures and Improvements 1,029us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Gross Amount 1,372us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Accumulated Depreciation 130us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIMember
 
Advance Auto, Houston, TX II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Land 837us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Buildings, Fixtures and Improvements 685us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Gross Amount 1,522us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoHoustonTXIIMember
 
Advance Auto, Pasadena, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Land 382us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Buildings, Fixtures and Improvements 1,146us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Gross Amount 1,528us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Accumulated Depreciation 97us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoPasadenaTXMember
 
Advance Auto, Fort Atkinson, WI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Land 353us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Buildings, Fixtures and Improvements 824us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Gross Amount 1,177us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoFortAtkinsonWIMember
 
Advance Auto, Kenosha, WI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Land 569us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Buildings, Fixtures and Improvements 465us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Gross Amount 1,034us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoKenoshaWIMember
 
Advance Auto, St. Marys, WY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Land 309us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Buildings, Fixtures and Improvements 928us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Gross Amount 1,237us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AdvanceAutoSt.MarysWYMember
 
Aetna Life Insurance Company, Fresno, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 16,043us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Land 3,405us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Buildings, Fixtures and Improvements 22,343us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Gross Amount 25,748us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Accumulated Depreciation 207us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AetnaLifeInsuranceCompanyFresnoCAMember
 
Ale House, Orlando, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Land 290us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Buildings, Fixtures and Improvements 3,647us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Gross Amount 3,937us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Accumulated Depreciation 105us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLMember
 
Ale House, Orlando, FL I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Buildings, Fixtures and Improvements 3,668us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Gross Amount 3,938us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Accumulated Depreciation 105us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseOrlandoFLIMember
 
Ale House, Saint Petersburg, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Land 930us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Buildings, Fixtures and Improvements 3,116us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Gross Amount 4,046us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Accumulated Depreciation 89us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AleHouseSaintPetersburgFLMember
 
Allstate Insurance Company, Charlotte, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 18,846us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Land 8,320us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Buildings, Fixtures and Improvements 23,409us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Gross Amount 31,729us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Accumulated Depreciation 265us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyCharlotteNCMember
 
Allstate Insurance Company, Roanoke, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 20,064us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
Land 6,176us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
Buildings, Fixtures and Improvements 27,085us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
Gross Amount 33,261us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
Accumulated Depreciation 281us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AllstateInsuranceCompanyRoanokeVAMember
 
AMCOR, Alhambra, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
Land 7,143us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
Buildings, Fixtures and Improvements 8,730us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
Gross Amount 15,873us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
Accumulated Depreciation 488us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMCORAlhambraMIMember
 
AMEC plc, Houston, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 15,765us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Land 2,524us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Buildings, Fixtures and Improvements 30,398us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Gross Amount 32,922us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Accumulated Depreciation 255us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AMECplcHoustonTXMember
 
Ameriprise, Ashwaubenon, WI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
Land 751us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
Buildings, Fixtures and Improvements 14,260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
Gross Amount 15,011us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
Accumulated Depreciation 631us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AmeripriseAshwaubenonWIMember
 
AON Corporation, Lincolnshire, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Land 5,337us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Buildings, Fixtures and Improvements 124,776us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Gross Amount 130,113us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Accumulated Depreciation 7,297us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AONCorporationLincolnshireILMember
 
Applebee's, Clinton, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Land 490us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Buildings, Fixtures and Improvements 1,184us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Gross Amount 1,674us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClintonIAMember
 
Applebee's, Fort Dodge, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Land 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Buildings, Fixtures and Improvements 1,363us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Gross Amount 1,363us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesFortDodgeIAMember
 
Applebee's, Marshalltown, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Land 660us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Buildings, Fixtures and Improvements 1,175us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Gross Amount 1,835us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMarshalltownIAMember
 
Applebee's, Mason City, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Land 340us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Buildings, Fixtures and Improvements 1,495us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Gross Amount 1,835us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMasonCityIAMember
 
Applebee's, Muscatine, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Buildings, Fixtures and Improvements 1,266us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Gross Amount 1,596us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMuscatineIAMember
 
Applebee's, Sterling, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Land 390us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Buildings, Fixtures and Improvements 1,291us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Gross Amount 1,681us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesSterlingILMember
 
Applebee's, Hopkinsville, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Land 460us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Buildings, Fixtures and Improvements 1,265us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Gross Amount 1,725us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHopkinsvilleKYMember
 
Applebee's, Greenville, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Land 600us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Buildings, Fixtures and Improvements 2,166us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Gross Amount 2,766us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesGreenvilleSCMember
 
Applebee's, Antioch, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Land 470us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Buildings, Fixtures and Improvements 878us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Gross Amount 1,348us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesAntiochTNMember
 
Applebee's, Clarksville, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Land 570us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Buildings, Fixtures and Improvements 1,729us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Gross Amount 2,299us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Accumulated Depreciation 50us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesClarksvilleTNMember
 
Applebee's, Columbia, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Land 590us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Buildings, Fixtures and Improvements 1,823us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Gross Amount 2,413us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesColumbiaTNMember
 
Applebee's, Cookeville, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Land 410us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Buildings, Fixtures and Improvements 1,128us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Gross Amount 1,538us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesCookevilleTNMember
 
Applebee's, Hermitage, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Land 530us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Buildings, Fixtures and Improvements 1,491us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Gross Amount 2,021us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesHermitageTNMember
 
Applebee's, Lebanon, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Land 460us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Buildings, Fixtures and Improvements 1,120us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Gross Amount 1,580us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesLebanonTNMember
 
Applebee's, Madison, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Land 460us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Buildings, Fixtures and Improvements 772us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Gross Amount 1,232us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ApplebeesMadisonTNMember
 
Arby's, Arab, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Buildings, Fixtures and Improvements 887us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Gross Amount 927us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArabALMember
 
Arby's, Hampton Cove, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Land 310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Buildings, Fixtures and Improvements 986us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Gross Amount 1,296us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHamptonCoveALMember
 
Arby's, Sacramento, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Land 520us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Buildings, Fixtures and Improvements 195us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Gross Amount 715us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Accumulated Depreciation 5us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSacramentoCAMember
 
Arby's, Arvada, CO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Land 190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Buildings, Fixtures and Improvements 1,465us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Gross Amount 1,655us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysArvadaCOMember
 
Arby's, Orange Park, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Buildings, Fixtures and Improvements 1,256us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Gross Amount 1,676us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Accumulated Depreciation 35us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysOrangeParkFLMember
 
Arby's, Canton, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Buildings, Fixtures and Improvements 1,200us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Gross Amount 1,570us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Accumulated Depreciation 33us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCantonGAMember
 
Arby's, Douglasville, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Buildings, Fixtures and Improvements 1,692us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Gross Amount 2,062us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Accumulated Depreciation 47us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDouglasvilleGAMember
 
Arby's, Suwanee, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Buildings, Fixtures and Improvements 1,561us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Gross Amount 1,931us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSuwaneeGAMember
 
Arby's, Avon, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Land 500us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Buildings, Fixtures and Improvements 812us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Gross Amount 1,312us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAvonINMember
 
Arby's, Indianapolis, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Land 530us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Buildings, Fixtures and Improvements 1,236us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Gross Amount 1,766us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINMember
 
Arby's, Indianapolis, IN I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Buildings, Fixtures and Improvements 1,130us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Gross Amount 1,500us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Accumulated Depreciation 31us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysIndianapolisINIMember
 
Arby's, Kansas City, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Buildings, Fixtures and Improvements 364us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Gross Amount 644us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKansasCityKSMember
 
Arby's, Salina, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Land 540us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Buildings, Fixtures and Improvements 300us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Gross Amount 840us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Accumulated Depreciation 8us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSalinaKSMember
 
Arby's, Topeka, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Land 240us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Buildings, Fixtures and Improvements 291us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Gross Amount 531us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Accumulated Depreciation 8us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSMember
 
Arby's, Topeka, KS I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Buildings, Fixtures and Improvements 433us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Gross Amount 703us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Accumulated Depreciation 12us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysTopekaKSIMember
 
Arby's, Alma, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Land 380us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Buildings, Fixtures and Improvements 408us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Gross Amount 788us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAlmaMIMember
 
Arby's, Chesterfield, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Buildings, Fixtures and Improvements 841us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Gross Amount 1,051us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysChesterfieldMIMember
 
Arby's, Davison, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Buildings, Fixtures and Improvements 631us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Gross Amount 1,051us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysDavisonMIMember
 
Arby's, Flint, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Land 110us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Buildings, Fixtures and Improvements 1,422us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Gross Amount 1,532us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIMember
 
Arby's, Flint, MI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Land 230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Buildings, Fixtures and Improvements 1,428us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Gross Amount 1,658us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Accumulated Depreciation 40us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFlintMIIMember
 
Arby's, Midland, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Land 340us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Buildings, Fixtures and Improvements 753us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Gross Amount 1,093us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMidlandMIMember
 
Arby's, Pontiac, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Land 180us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Buildings, Fixtures and Improvements 962us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Gross Amount 1,142us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPontiacMIMember
 
Arby's, Port Huron, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Buildings, Fixtures and Improvements 868us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Gross Amount 1,078us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysPortHuronMIMember
 
Arby's, Saginaw, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Land 310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Buildings, Fixtures and Improvements 1,110us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Gross Amount 1,420us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Accumulated Depreciation 31us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSaginawMIMember
 
Arby's, South Haven, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Buildings, Fixtures and Improvements 573us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Gross Amount 833us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysSouthHavenMIMember
 
Arby's, Walker, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Land 360us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Buildings, Fixtures and Improvements 1,002us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Gross Amount 1,362us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWalkerMIMember
 
Arby's, Fayetteville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Buildings, Fixtures and Improvements 2,001us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Gross Amount 2,421us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysFayettevilleNCMember
 
Arby's, Greensboro, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Land 300us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Buildings, Fixtures and Improvements 906us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Gross Amount 1,206us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreensboroNCMember
 
Arby's, Greenville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Land 310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Buildings, Fixtures and Improvements 681us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Accumulated Depreciation 19us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysGreenvilleNCMember
 
Arby's, Jonesville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Buildings, Fixtures and Improvements 908us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Gross Amount 1,258us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysJonesvilleNCMember
 
Arby's, Kernersville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Buildings, Fixtures and Improvements 774us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Gross Amount 1,054us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKernersvilleNCMember
 
Arby's, Kinston, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Buildings, Fixtures and Improvements 832us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Gross Amount 1,182us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysKinstonNCMember
 
Arby's, Lexington, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Land 360us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Buildings, Fixtures and Improvements 873us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Gross Amount 1,233us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysLexingtonNCMember
 
Arby's, Columbus, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Land 400us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Buildings, Fixtures and Improvements 1,155us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Gross Amount 1,555us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysColumbusOHMember
 
Arby's, Reynoldsburg, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Buildings, Fixtures and Improvements 945us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Gross Amount 1,315us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Accumulated Depreciation 26us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysReynoldsburgOHMember
 
Arby's, Willard, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Land 230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Buildings, Fixtures and Improvements 599us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Gross Amount 829us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysWillardOHMember
 
Arby's, Allentown, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Land 600us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Buildings, Fixtures and Improvements 1,652us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Gross Amount 2,252us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAllentownPAMember
 
Arby's, Carlisle, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Land 200us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Buildings, Fixtures and Improvements 472us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Gross Amount 672us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Accumulated Depreciation 13us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysCarlislePAMember
 
Arby's, Hanover, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Land 400us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Buildings, Fixtures and Improvements 921us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Gross Amount 1,321us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Accumulated Depreciation 26us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysHanoverPAMember
 
Arby's, Myrtle Beach, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Buildings, Fixtures and Improvements 1,132us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Gross Amount 1,502us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Accumulated Depreciation 31us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysMyrtleBeachSCMember
 
Arby's, Amarillo, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
Buildings, Fixtures and Improvements 627us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
Gross Amount 887us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ArbysAmarilloTXMember
 
AT&T, Richardson, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 20,224us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Land 1,891us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Buildings, Fixtures and Improvements 31,118us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Gross Amount 33,009us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Accumulated Depreciation 262us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ATTRichardsonTXMember
 
Auto Zone, Chicago, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Land 698us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Buildings, Fixtures and Improvements 1,047us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Gross Amount 1,745us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_AutoZoneChicagoILMember
 
Bandana's Bar-B-Q Restaurant, Collinsville, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Land 340us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Buildings, Fixtures and Improvements 627us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Gross Amount 967us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantCollinsvilleILMember
 
Bandana's Bar-B-Q Restaurant, Arnold, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Land 460us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Buildings, Fixtures and Improvements 433us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Gross Amount 893us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Accumulated Depreciation 12us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BandanasBarBQRestaurantArnoldMOMember
 
Baxter International, Inc., Bloomington, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Land 1,310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Buildings, Fixtures and Improvements 8,216us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Gross Amount 9,526us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BaxterInternationalInc.BloomingtonINMember
 
Bed Bath & Beyond, Stockton, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Land 2,761us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Buildings, Fixtures and Improvements 52,454us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Gross Amount 55,215us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Accumulated Depreciation 4,266us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BedBathBeyondStocktonCAMember
 
Big O Tires, Los Lunas, NM [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
Land 316us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
Buildings, Fixtures and Improvements 1,265us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
Gross Amount 1,581us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
Accumulated Depreciation 116us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BigOTiresLosLunasNMMember
 
BJ's Wholesale Club, Canton, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Land 456us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Buildings, Fixtures and Improvements 8,668us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Gross Amount 9,124us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Accumulated Depreciation 507us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BJsWholesaleClubCantonOHMember
 
Black Angus, Dublin, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Land 620us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Buildings, Fixtures and Improvements 2,467us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Gross Amount 3,087us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Accumulated Depreciation 71us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BlackAngusDublinCAMember
 
Bojangles, Winder, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Land 645us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Buildings, Fixtures and Improvements 1,198us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Gross Amount 1,843us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Accumulated Depreciation 120us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWinderGAMember
 
Bojangles, Biscoe, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Land 247us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Buildings, Fixtures and Improvements 986us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Gross Amount 1,233us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Accumulated Depreciation 75us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBiscoeNCMember
 
Bojangles, Boone, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Land 278us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Buildings, Fixtures and Improvements 833us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Gross Amount 1,111us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesBooneNCMember
 
Bojangles, Dobson, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Land 251us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Buildings, Fixtures and Improvements 1,004us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Gross Amount 1,255us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Accumulated Depreciation 100us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesDobsonNCMember
 
Bojangles, Indian Trail, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Land 655us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Buildings, Fixtures and Improvements 1,217us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Gross Amount 1,872us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Accumulated Depreciation 121us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesIndianTrailNCMember
 
Bojangles, Morganton, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Land 566us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Buildings, Fixtures and Improvements 1,321us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Gross Amount 1,887us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Accumulated Depreciation 132us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMorgantonNCMember
 
Bojangles, Roanoke Rapids, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Land 442us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Buildings, Fixtures and Improvements 1,032us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Gross Amount 1,474us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Accumulated Depreciation 103us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesRoanokeRapidsNCMember
 
Bojangles, Southport, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Land 505us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Buildings, Fixtures and Improvements 1,179us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Gross Amount 1,684us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Accumulated Depreciation 118us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesSouthportNCMember
 
Bojangles, Chapin, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Land 577us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Buildings, Fixtures and Improvements 1,071us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Gross Amount 1,648us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Accumulated Depreciation 107us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesChapinSCMember
 
Bojangles, Clinton, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Land 397us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Buildings, Fixtures and Improvements 926us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Gross Amount 1,323us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Accumulated Depreciation 92us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesClintonSCMember
 
Bojangles, Greenwood, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Land 440us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Buildings, Fixtures and Improvements 1,320us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Gross Amount 1,760us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Accumulated Depreciation 77us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesGreenwoodSCMember
 
Bojangles, Moncks Corner, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Land 505us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Buildings, Fixtures and Improvements 1,179us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Gross Amount 1,684us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Accumulated Depreciation 90us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesMoncksCornerSCMember
 
Bojangles, Walterboro, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Land 454us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Buildings, Fixtures and Improvements 1,363us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Gross Amount 1,817us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Accumulated Depreciation 104us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BojanglesWalterboroSCMember
 
Boston Market, Indianapolis, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Land 930us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Buildings, Fixtures and Improvements 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Gross Amount 930us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Accumulated Depreciation 0us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINMember
 
Boston Market, Indianapolis, IN, I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Land 410us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Buildings, Fixtures and Improvements 1,070us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Gross Amount 1,480us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketIndianapolisINIMember
 
Boston Market, Fayetteville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Land 460us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Buildings, Fixtures and Improvements 1,520us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Gross Amount 1,980us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketFayettevilleNCMember
 
Boston Market, Raleigh, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Buildings, Fixtures and Improvements 1,015us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Gross Amount 1,295us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BostonMarketRaleighNCMember
 
Brangus Steakhouse, Jasper, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Land 140us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Buildings, Fixtures and Improvements 219us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Gross Amount 359us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Accumulated Depreciation 6us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrangusSteakhouseJasperALMember
 
Bruegger's Bagels, Iowa City, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Buildings, Fixtures and Improvements 379us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Gross Amount 419us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsIowaCityIAMember
 
Bruegger's Bagels, Raleigh, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Land 230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Buildings, Fixtures and Improvements 654us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Gross Amount 884us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BrueggersBagelsRaleighNCMember
 
Buca di Beppo Italian, Wheeling, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Land 450us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Buildings, Fixtures and Improvements 1,272us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Gross Amount 1,722us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWheelingILMember
 
Buca di Beppo Italian, Westlake, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Buildings, Fixtures and Improvements 887us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Gross Amount 1,257us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BucadiBeppoItalianWestlakeOHMember
 
Bunge North America, Inc., Fort Worth, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 6,262us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Land 1,100us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Buildings, Fixtures and Improvements 8,433us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Gross Amount 9,533us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BungeNorthAmericaInc.FortWorthTXMember
 
Burger King, Tucson, AZ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Land 300us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Buildings, Fixtures and Improvements 1,307us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Gross Amount 1,607us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingTucsonAZMember
 
Burger King, Atlanta, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Land 380us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Buildings, Fixtures and Improvements 499us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Gross Amount 879us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Accumulated Depreciation 14us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAtlantaGAMember
 
Burger King, Fort Oglethorpe, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Land 170us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Buildings, Fixtures and Improvements 2,175us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Gross Amount 2,345us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingFortOglethorpeGAMember
 
Burger King, Marietta, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Buildings, Fixtures and Improvements 916us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Gross Amount 1,266us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMariettaGAMember
 
Burger King, Chicago, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Land 580us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Buildings, Fixtures and Improvements 1,413us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Gross Amount 1,993us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChicagoILMember
 
Burger King, Highland, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Land 410us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Buildings, Fixtures and Improvements 992us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Gross Amount 1,402us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHighlandINMember
 
Burger King, Madisonville, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Land 550us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Buildings, Fixtures and Improvements 1,067us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Gross Amount 1,617us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMadisonvilleKYMember
 
Burger King, Caribou, ME [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Land 770us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Buildings, Fixtures and Improvements 440us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Gross Amount 1,210us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Accumulated Depreciation 12us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCaribouMEMember
 
Burger King, Grand Rapids, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Land 490us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Buildings, Fixtures and Improvements 545us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Gross Amount 1,035us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIMember
 
Burger King, Grand Rapids, MI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Buildings, Fixtures and Improvements 780us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Gross Amount 1,040us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGrandRapidsMIIMember
 
Burger King, Holland, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Buildings, Fixtures and Improvements 707us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Gross Amount 1,127us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Accumulated Depreciation 20us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingHollandMIMember
 
Burger King, Sparta, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Land 640us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Buildings, Fixtures and Improvements 570us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Gross Amount 1,210us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSpartaMIMember
 
Burger King, Walled Lake, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Land 470us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Buildings, Fixtures and Improvements 433us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Gross Amount 903us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Accumulated Depreciation 12us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWalledLakeMIMember
 
Burger King, Durham, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Land 170us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Buildings, Fixtures and Improvements 352us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Gross Amount 522us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingDurhamNCMember
 
Burger King, Rockingham, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Land 430us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Buildings, Fixtures and Improvements 1,171us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Gross Amount 1,601us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRockinghamNCMember
 
Burger King, Edison, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Land 480us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Buildings, Fixtures and Improvements 1,075us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Gross Amount 1,555us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingEdisonNJMember
 
Burger King, Manahawkin, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Land 310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Buildings, Fixtures and Improvements 748us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Gross Amount 1,058us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingManahawkinNJMember
 
Burger King, Elko, NV [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Buildings, Fixtures and Improvements 1,001us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Gross Amount 1,261us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingElkoNVMember
 
Burger King, Albany, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Buildings, Fixtures and Improvements 850us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Gross Amount 1,180us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingAlbanyNYMember
 
Burger King, Central Square, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Land 500us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Buildings, Fixtures and Improvements 1,189us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Gross Amount 1,689us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Accumulated Depreciation 33us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCentralSquareNYMember
 
Burger King, Cohoes, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Buildings, Fixtures and Improvements 563us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Gross Amount 833us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCohoesNYMember
 
Burger King, Montgomery, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Land 480us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Buildings, Fixtures and Improvements 1,042us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Gross Amount 1,522us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Accumulated Depreciation 29us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingMontgomeryNYMember
 
Burger King, Schenectady, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Land 380us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Buildings, Fixtures and Improvements 936us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Gross Amount 1,316us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Accumulated Depreciation 26us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingSchenectadyNYMember
 
Burger King, Willoughby, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Land 410us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Buildings, Fixtures and Improvements 1,005us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Gross Amount 1,415us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingWilloughbyOHMember
 
Burger King, Ardmore, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Buildings, Fixtures and Improvements 1,023us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Gross Amount 1,293us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingArdmoreOKMember
 
Burger King, Corvallis, OR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Land 170us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Buildings, Fixtures and Improvements 195us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Gross Amount 365us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Accumulated Depreciation 5us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCorvallisORMember
 
Burger King, Roseburg, OR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Buildings, Fixtures and Improvements 886us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Gross Amount 1,236us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingRoseburgORMember
 
Burger King, Old Forge, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Land 390us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Buildings, Fixtures and Improvements 905us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Gross Amount 1,295us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingOldForgePAMember
 
Burger King, Gaffney, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Land 370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Buildings, Fixtures and Improvements 880us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Gross Amount 1,250us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGaffneySCMember
 
Burger King, Greenville, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Buildings, Fixtures and Improvements 571us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingGreenvilleSCMember
 
Burger King, Chattanooga, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Land 740us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Buildings, Fixtures and Improvements 1,591us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Gross Amount 2,331us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Accumulated Depreciation 44us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingChattanoogaTNMember
 
Burger King, Cleburne, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Land 300us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Buildings, Fixtures and Improvements 603us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Gross Amount 903us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingCleburneTXMember
 
Burger King, Bluefield, WV [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Buildings, Fixtures and Improvements 1,163us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Gross Amount 1,373us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_BurgerKingBluefieldWVMember
 
Cadbury Holdings Limited, Whippany, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 31,793us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Land 2,767us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Buildings, Fixtures and Improvements 38,018us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Gross Amount 40,785us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Accumulated Depreciation 304us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CadburyHoldingsLimitedWhippanyNJMember
 
Capital One Financial Corporation, Plano, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Land 8,440us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Buildings, Fixtures and Improvements 23,212us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Costs Capitalized Subsequent to Acquisition 191us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Gross Amount 31,843us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Accumulated Depreciation 298us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CapitalOneFinancialCorporationPlanoTXMember
 
Captain D's, Statesboro, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Buildings, Fixtures and Improvements 401us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Gross Amount 751us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsStatesboroGAMember
 
Captain D's, Southaven, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Buildings, Fixtures and Improvements 564us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Gross Amount 834us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsSouthavenMSMember
 
Captain D's, Memphis, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Land 230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Buildings, Fixtures and Improvements 338us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Gross Amount 568us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsMemphisTNMember
 
Captain D's, Dallas, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Land 160us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Buildings, Fixtures and Improvements 535us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Gross Amount 695us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsDallasTXMember
 
Captain D's, Grand Prairie, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Buildings, Fixtures and Improvements 338us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Gross Amount 598us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaptainDsGrandPrairieTXMember
 
Caribou Coffee, Grosse Pointe, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Land 140us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Buildings, Fixtures and Improvements 1,046us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Gross Amount 1,186us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Accumulated Depreciation 29us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CaribouCoffeeGrossePointeMIMember
 
Carlos O'Kelly's, Mason City, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Land 290us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Buildings, Fixtures and Improvements 1,255us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Gross Amount 1,545us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysMasonCityIAMember
 
Carlos O'Kelly's, Bloomington, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Buildings, Fixtures and Improvements 1,375us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Gross Amount 1,645us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysBloomingtonILMember
 
Carlos O'Kelly's, Springfield, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Land 840us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Buildings, Fixtures and Improvements 730us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Gross Amount 1,570us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CarlosOKellysSpringfieldMOMember
 
Charleston's, Carmel, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Land 140us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Buildings, Fixtures and Improvements 3,016us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Gross Amount 3,156us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Accumulated Depreciation 86us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CharlestonsCarmelINMember
 
Check City, Taylorsville, UT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Land 180us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Buildings, Fixtures and Improvements 953us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Gross Amount 1,133us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckCityTaylorsvilleUTMember
 
Checkers, Huntsville, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Land 689us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Buildings, Fixtures and Improvements 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Gross Amount 689us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Accumulated Depreciation 0us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHuntsvilleALMember
 
Checkers, Hollywood, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Land 160us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Buildings, Fixtures and Improvements 2,220us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Gross Amount 2,380us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersHollywoodFLMember
 
Checkers, Lauderhill, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Buildings, Fixtures and Improvements 1,951us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Gross Amount 2,231us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersLauderhillFLMember
 
Checkers, Plantation, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Land 220us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Buildings, Fixtures and Improvements 1,461us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Gross Amount 1,681us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersPlantationFLMember
 
Checkers, Fayetteville, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Land 681us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Buildings, Fixtures and Improvements 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Gross Amount 681us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Accumulated Depreciation 0us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CheckersFayettevilleGAMember
 
Chevys, Greenbelt, MD [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Land 530us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Buildings, Fixtures and Improvements 2,399us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Gross Amount 2,929us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysGreenbeltMDMember
 
Chevys, Lake Oswego, OR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Land 590us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Buildings, Fixtures and Improvements 1,693us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Gross Amount 2,283us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChevysLakeOswegoORMember
 
Chili's, Fayetteville, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Land 1,370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Buildings, Fixtures and Improvements 1,714us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Gross Amount 3,084us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisFayettevilleARMember
 
Chili's, Boise, ID [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Land 400us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Buildings, Fixtures and Improvements 751us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Gross Amount 1,151us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisBoiseIDMember
 
Chili's, Riverdale, UT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Land 800us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Buildings, Fixtures and Improvements 899us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Gross Amount 1,699us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Accumulated Depreciation 26us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisRiverdaleUTMember
 
Chili's, Cheyenne, WY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Buildings, Fixtures and Improvements 815us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Gross Amount 1,085us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChilisCheyenneWYMember
 
Chipper's Grill, Streator, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Land 190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Buildings, Fixtures and Improvements 255us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Gross Amount 445us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Accumulated Depreciation 7us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ChippersGrillStreatorILMember
 
Cimarex Energy Company, Tulsa, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 30,676us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Land 2,802us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Buildings, Fixtures and Improvements 68,732us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Gross Amount 71,534us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Accumulated Depreciation 550us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CimarexEnergyCompanyTulsaOKMember
 
Circle K, Phoenix, AZ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Land 344us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Buildings, Fixtures and Improvements 1,377us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Gross Amount 1,721us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Accumulated Depreciation 129us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKPhoenixAZMember
 
Circle K, Martinez, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Land 348us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Buildings, Fixtures and Improvements 813us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Gross Amount 1,161us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKMartinezGAMember
 
Circle K, Akron, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Land 675us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Buildings, Fixtures and Improvements 1,254us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Gross Amount 1,929us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Accumulated Depreciation 88us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CircleKAkronOHMember
 
Citizens Bank, Colchester, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Land 185us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Buildings, Fixtures and Improvements 1,049us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Gross Amount 1,234us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankColchesterCTMember
 
Citizens Bank, Deep River, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Land 453us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Buildings, Fixtures and Improvements 1,812us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Gross Amount 2,265us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Accumulated Depreciation 121us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDeepRiverCTMember
 
Citizens Bank, East Hampton, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Land 312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Buildings, Fixtures and Improvements 935us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Gross Amount 1,247us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastHamptonCTMember
 
Citizens Bank, East Lyme, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Land 258us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Buildings, Fixtures and Improvements 1,032us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Gross Amount 1,290us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastLymeCTMember
 
Citizens Bank, Hamden, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Land 581us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Buildings, Fixtures and Improvements 475us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Gross Amount 1,056us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHamdenCTMember
 
Citizens Bank, Higganum, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Land 171us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Buildings, Fixtures and Improvements 971us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Gross Amount 1,142us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Accumulated Depreciation 219us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHigganumCTMember
 
Citizens Bank, Montville, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Land 413us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Buildings, Fixtures and Improvements 2,342us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Gross Amount 2,755us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Accumulated Depreciation 157us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMontvilleCTMember
 
Citizens Bank, New London, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Land 94us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Buildings, Fixtures and Improvements 534us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Gross Amount 628us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Accumulated Depreciation 121us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewLondonCTMember
 
Citizens Bank, Stonington, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Land 104us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Buildings, Fixtures and Improvements 937us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Gross Amount 1,041us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTMember
 
Citizens Bank, Stonington, CT I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Land 190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Buildings, Fixtures and Improvements 1,079us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Gross Amount 1,269us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Accumulated Depreciation 72us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStoningtonCTIMember
 
Citizens Bank, Lewes, DE [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Land 102us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Buildings, Fixtures and Improvements 916us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Gross Amount 1,018us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLewesDEMember
 
Citizens Bank, Smyrna, DE [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Land 183us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Buildings, Fixtures and Improvements 1,036us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Gross Amount 1,219us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Accumulated Depreciation 215us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSmyrnaDEMember
 
Citizens Bank, Wilmington, DE [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Land 250us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Buildings, Fixtures and Improvements 464us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Gross Amount 714us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEMember
 
Citizens Bank, Wilmington, DE I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Land 299us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Buildings, Fixtures and Improvements 299us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Gross Amount 598us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonDEIMember
 
Citizens Bank, Alsip, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Land 226us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Buildings, Fixtures and Improvements 1,280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Gross Amount 1,506us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Accumulated Depreciation 289us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlsipILMember
 
Citizens Bank, Calumet, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Land 168us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Buildings, Fixtures and Improvements 393us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Gross Amount 561us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Accumulated Depreciation 35us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCalumetILMember
 
Citizens Bank, Chicago, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Land 189us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Buildings, Fixtures and Improvements 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Gross Amount 270us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Accumulated Depreciation 7us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILMember
 
Citizens Bank, Chicago, IL I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Land 267us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Buildings, Fixtures and Improvements 1,511us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Gross Amount 1,778us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Accumulated Depreciation 341us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIMember
 
Citizens Bank, Chicago, IL II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Land 191us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Buildings, Fixtures and Improvements 1,082us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Gross Amount 1,273us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Accumulated Depreciation 244us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankChicagoILIIMember
 
Citizens Bank, Elmwood Park, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Land 431us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Buildings, Fixtures and Improvements 2,441us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Gross Amount 2,872us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Accumulated Depreciation 481us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankElmwoodParkILMember
 
Citizens Bank, Evergreen Park, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Land 167us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Buildings, Fixtures and Improvements 944us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Gross Amount 1,111us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Accumulated Depreciation 213us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEvergreenParkILMember
 
Citizens Bank, Lyons, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Land 214us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Buildings, Fixtures and Improvements 1,212us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Gross Amount 1,426us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Accumulated Depreciation 274us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLyonsILMember
 
Citizens Bank, Olympia Fields, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Land 426us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Buildings, Fixtures and Improvements 1,704us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Gross Amount 2,130us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Accumulated Depreciation 152us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOlympiaFieldsILMember
 
Citizens Bank, Wilmington, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Buildings, Fixtures and Improvements 1,872us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Gross Amount 2,202us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Accumulated Depreciation 349us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilmingtonILMember
 
Citizens Bank, Dorchester, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Land 386us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Buildings, Fixtures and Improvements 386us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Gross Amount 772us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDorchesterMAMember
 
Citizens Bank, Ludlow, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Land 810us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Buildings, Fixtures and Improvements 540us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Gross Amount 1,350us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLudlowMAMember
 
Citizens Bank, Malden, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Land 488us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Buildings, Fixtures and Improvements 596us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Gross Amount 1,084us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Accumulated Depreciation 40us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAMember
 
Citizens Bank, Malden, MA I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Land 484us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Buildings, Fixtures and Improvements 1,935us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Gross Amount 2,419us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Accumulated Depreciation 130us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMaldenMAIMember
 
Citizens Bank, Medford, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Land 589us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Buildings, Fixtures and Improvements 1,094us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Gross Amount 1,683us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMedfordMAMember
 
Citizens Bank, New Bedford, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Land 297us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Buildings, Fixtures and Improvements 694us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewBedfordMAMember
 
Citizens Bank, Randolph, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Land 480us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Buildings, Fixtures and Improvements 1,439us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Gross Amount 1,919us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Accumulated Depreciation 96us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRandolphMAMember
 
Citizens Bank, Somerville, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Land 561us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Buildings, Fixtures and Improvements 561us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Gross Amount 1,122us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSomervilleMAMember
 
Citizens Bank, South Dennis, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Land 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Buildings, Fixtures and Improvements 1,294us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Gross Amount 1,294us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Accumulated Depreciation 75us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthDennisMAMember
 
Citizens Bank, Springfield, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Land 187us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Buildings, Fixtures and Improvements 747us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Gross Amount 934us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSpringfieldMAMember
 
Citizens Bank, Tewksbury, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Land 266us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Buildings, Fixtures and Improvements 1,063us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Gross Amount 1,329us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Accumulated Depreciation 95us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTewksburyMAMember
 
Citizens Bank, Watertown, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Land 443us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Buildings, Fixtures and Improvements 542us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Gross Amount 985us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWatertownMAMember
 
Citizens Bank, Wilbraham, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Land 148us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Buildings, Fixtures and Improvements 591us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Gross Amount 739us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilbrahamMAMember
 
Citizens Bank, Winthrop, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Land 390us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Buildings, Fixtures and Improvements 724us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Gross Amount 1,114us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWinthropMAMember
 
Citizens Bank, Woburn, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Land 350us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Buildings, Fixtures and Improvements 816us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Gross Amount 1,166us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Accumulated Depreciation 47us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWoburnMAMember
 
Citizens Bank, Clinton Township, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Land 574us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Buildings, Fixtures and Improvements 3,250us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Gross Amount 3,824us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Accumulated Depreciation 746us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClintonTownshipMIMember
 
Citizens Bank, Dearborn, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Land 434us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Buildings, Fixtures and Improvements 2,461us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Gross Amount 2,895us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Accumulated Depreciation 459us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIMember
 
Citizens Bank, Dearborn, MI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Land 385us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Buildings, Fixtures and Improvements 2,184us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Gross Amount 2,569us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Accumulated Depreciation 407us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDearbornMIIMember
 
Citizens Bank, Detroit, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Land 112us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Buildings, Fixtures and Improvements 636us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Gross Amount 748us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Accumulated Depreciation 148us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIMember
 
Citizens Bank, Detroit, MI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Land 204us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Buildings, Fixtures and Improvements 1,159us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Gross Amount 1,363us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Accumulated Depreciation 270us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDetroitMIIMember
 
Citizens Bank, Grosse Pointe, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Land 410us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Buildings, Fixtures and Improvements 2,322us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Gross Amount 2,732us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Accumulated Depreciation 508us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGrossePointeMIMember
 
Citizens Bank, Harper Woods, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Land 207us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Buildings, Fixtures and Improvements 1,171us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Gross Amount 1,378us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Accumulated Depreciation 273us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarperWoodsMIMember
 
Citizens Bank, Highland Park, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Land 150us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Buildings, Fixtures and Improvements 848us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Gross Amount 998us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Accumulated Depreciation 198us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHighlandParkMIMember
 
Citizens Bank, Lathrup Village, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Land 283us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Buildings, Fixtures and Improvements 1,602us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Gross Amount 1,885us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Accumulated Depreciation 362us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLathrupVillageMIMember
 
Citizens Bank, Livonia, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Land 261us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Buildings, Fixtures and Improvements 1,476us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Gross Amount 1,737us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Accumulated Depreciation 344us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLivoniaMIMember
 
Citizens Bank, Richmond, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Land 168us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Buildings, Fixtures and Improvements 951us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Gross Amount 1,119us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Accumulated Depreciation 222us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRichmondMIMember
 
Citizens Bank, Southfield, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Land 283us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Buildings, Fixtures and Improvements 1,605us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Gross Amount 1,888us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Accumulated Depreciation 368us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthfieldMIMember
 
Citizens Bank, St. Clair Shores, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Land 309us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Buildings, Fixtures and Improvements 1,748us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Gross Amount 2,057us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Accumulated Depreciation 407us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.ClairShoresMIMember
 
Citizens Bank, Utica, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Land 376us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Buildings, Fixtures and Improvements 2,133us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Gross Amount 2,509us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Accumulated Depreciation 466us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUticaMIMember
 
Citizens Bank, Warren, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Land 178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Buildings, Fixtures and Improvements 1,009us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Gross Amount 1,187us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Accumulated Depreciation 228us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenMIMember
 
Citizens Bank, Keene, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Land 132us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Buildings, Fixtures and Improvements 2,511us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Gross Amount 2,643us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Accumulated Depreciation 146us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKeeneNHMember
 
Citizens Bank, Manchester, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Land 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Buildings, Fixtures and Improvements 1,568us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Gross Amount 1,568us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Accumulated Depreciation 91us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHMember
 
Citizens Bank, Manchester, NH I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Land 640us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Buildings, Fixtures and Improvements 782us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Gross Amount 1,422us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankManchesterNHIMember
 
Citizens Bank, Ossipee, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Land 176us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Buildings, Fixtures and Improvements 264us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Gross Amount 440us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOssipeeNHMember
 
Citizens Bank, Pelham, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Land 113us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Buildings, Fixtures and Improvements 340us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Gross Amount 453us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPelhamNHMember
 
Citizens Bank, Pittsfield, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Land 160us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Buildings, Fixtures and Improvements 908us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Gross Amount 1,068us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Accumulated Depreciation 205us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsfieldNHMember
 
Citizens Bank, Rollinsford, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Land 78us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Buildings, Fixtures and Improvements 444us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Gross Amount 522us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Accumulated Depreciation 100us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRollinsfordNHMember
 
Citizens Bank, Salem, NH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Land 328us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Buildings, Fixtures and Improvements 1,312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Gross Amount 1,640us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSalemNHMember
 
Citizens Bank, Haddon Heights, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Land 316us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Buildings, Fixtures and Improvements 948us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Gross Amount 1,264us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHaddonHeightsNJMember
 
Citizens Bank, Marlton, NJ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Land 444us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Buildings, Fixtures and Improvements 825us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Gross Amount 1,269us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Accumulated Depreciation 74us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMarltonNJMember
 
Citizens Bank, Albany, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Land 232us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Buildings, Fixtures and Improvements 1,315us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Gross Amount 1,547us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Accumulated Depreciation 245us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAlbanyNYMember
 
Citizens Bank, Amherst (Buffalo), NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Land 238us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Buildings, Fixtures and Improvements 1,348us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Gross Amount 1,586us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Accumulated Depreciation 266us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmherstBuffaloNYMember
 
Citizens Bank, East Aurora, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Land 162us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Buildings, Fixtures and Improvements 919us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Gross Amount 1,081us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Accumulated Depreciation 181us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEastAuroraNYMember
 
Citizens Bank, Greene, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Land 216us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Buildings, Fixtures and Improvements 1,227us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Gross Amount 1,443us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Accumulated Depreciation 229us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGreeneNYMember
 
Citizens Bank, Johnstown, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Land 163us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Buildings, Fixtures and Improvements 923us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Gross Amount 1,086us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Accumulated Depreciation 172us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstownNYMember
 
Citizens Bank, Port Jervis, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Land 143us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Buildings, Fixtures and Improvements 811us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Gross Amount 954us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Accumulated Depreciation 169us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPortJervisNYMember
 
Citizens Bank, Rochester, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Land 166us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Buildings, Fixtures and Improvements 943us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Gross Amount 1,109us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Accumulated Depreciation 186us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRochesterNYMember
 
Citizens Bank, Schenectady, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Land 292us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Buildings, Fixtures and Improvements 1,655us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Gross Amount 1,947us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Accumulated Depreciation 309us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSchenectadyNYMember
 
Citizens Bank, Vails Gate, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Land 284us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Buildings, Fixtures and Improvements 1,610us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Gross Amount 1,894us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Accumulated Depreciation 300us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVailsGateNYMember
 
Citizens Bank, Whitesboro, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Land 130us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Buildings, Fixtures and Improvements 739us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Gross Amount 869us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Accumulated Depreciation 138us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhitesboroNYMember
 
Citizens Bank, Alliance, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Land 204us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Buildings, Fixtures and Improvements 1,156us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Gross Amount 1,360us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Accumulated Depreciation 274us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllianceOHMember
 
Citizens Bank, Bedford, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Land 175us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Buildings, Fixtures and Improvements 699us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Gross Amount 874us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBedfordOHMember
 
Citizens Bank, Boardman, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Land 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Buildings, Fixtures and Improvements 1,589us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Gross Amount 1,869us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Accumulated Depreciation 376us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBoardmanOHMember
 
Citizens Bank, Broadview Heights, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Land 201us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Buildings, Fixtures and Improvements 1,140us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Gross Amount 1,341us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Accumulated Depreciation 237us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBroadviewHeightsOHMember
 
Citizens Bank, Brunswick, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Land 186us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Buildings, Fixtures and Improvements 1,057us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Gross Amount 1,243us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Accumulated Depreciation 250us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBrunswickOHMember
 
Citizens Bank, Cleveland, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Land 239us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Buildings, Fixtures and Improvements 1,357us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Gross Amount 1,596us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Accumulated Depreciation 321us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHMember
 
Citizens Bank, Cleveland, OH I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Buildings, Fixtures and Improvements 1,190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Gross Amount 1,400us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Accumulated Depreciation 282us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIMember
 
Citizens Bank, Cleveland, OH II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Land 182us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Buildings, Fixtures and Improvements 1,031us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Gross Amount 1,213us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Accumulated Depreciation 244us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankClevelandOHIIMember
 
Citizens Bank, Fairlawn, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Land 511us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Buildings, Fixtures and Improvements 2,045us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Gross Amount 2,556us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Accumulated Depreciation 119us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankFairlawnOHMember
 
Citizens Bank, Lakewood, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Land 196us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Buildings, Fixtures and Improvements 1,111us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Gross Amount 1,307us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Accumulated Depreciation 207us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLakewoodOHMember
 
Citizens Bank, Louisville, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Land 191us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Buildings, Fixtures and Improvements 1,080us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Gross Amount 1,271us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Accumulated Depreciation 255us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLouisvilleOHMember
 
Citizens Bank, Massillon, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Land 287us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Buildings, Fixtures and Improvements 1,624us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Gross Amount 1,911us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Accumulated Depreciation 384us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHMember
 
Citizens Bank, Massillon, OH I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Land 212us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Buildings, Fixtures and Improvements 1,202us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Gross Amount 1,414us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Accumulated Depreciation 284us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMassillonOHIMember
 
Citizens Bank, Mentor, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Land 178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Buildings, Fixtures and Improvements 1,011us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Gross Amount 1,189us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Accumulated Depreciation 228us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMentorOHMember
 
Citizens Bank, Northfield, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Land 317us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Buildings, Fixtures and Improvements 1,797us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Gross Amount 2,114us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Accumulated Depreciation 406us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthfieldOHMember
 
Citizens Bank, Parma, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Land 248us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Buildings, Fixtures and Improvements 744us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Gross Amount 992us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Accumulated Depreciation 66us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHMember
 
Citizens Bank, Parma, OH I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Land 475us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Buildings, Fixtures and Improvements 581us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Gross Amount 1,056us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankParmaOHIMember
 
Citizens Bank, Rocky River, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Land 283us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Buildings, Fixtures and Improvements 1,602us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Gross Amount 1,885us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Accumulated Depreciation 299us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankRockyRiverOHMember
 
Citizens Bank, South Russell, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Land 106us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Buildings, Fixtures and Improvements 957us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Gross Amount 1,063us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSouthRussellOHMember
 
Citizens Bank, Wadsworth, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Land 158us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Buildings, Fixtures and Improvements 893us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Gross Amount 1,051us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Accumulated Depreciation 211us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWadsworthOHMember
 
Citizens Bank, Willoughby, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Land 395us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Buildings, Fixtures and Improvements 2,239us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Gross Amount 2,634us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Accumulated Depreciation 506us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWilloughbyOHMember
 
Citizens Bank, Allison Park, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Land 314us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Buildings, Fixtures and Improvements 733us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Gross Amount 1,047us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAllisonParkPAMember
 
Citizens Bank, Altoona, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Land 153us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Buildings, Fixtures and Improvements 459us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Gross Amount 612us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAltoonaPAMember
 
Citizens Bank, Ambridge, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Land 215us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Buildings, Fixtures and Improvements 1,217us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Gross Amount 1,432us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Accumulated Depreciation 227us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAmbridgePAMember
 
Citizens Bank, Ashley, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Land 225us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Buildings, Fixtures and Improvements 675us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Gross Amount 900us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankAshleyPAMember
 
Citizens Bank, Beaver Falls, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Land 138us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Buildings, Fixtures and Improvements 553us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Gross Amount 691us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankBeaverFallsPAMember
 
Citizens Bank, Carlisle, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Land 234us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Buildings, Fixtures and Improvements 546us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Gross Amount 780us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCarlislePAMember
 
Citizens Bank, Dallas, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Land 213us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Buildings, Fixtures and Improvements 1,205us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Gross Amount 1,418us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Accumulated Depreciation 81us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDallasPAMember
 
Citizens Bank, Dillsburg, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Land 232us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Buildings, Fixtures and Improvements 926us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Gross Amount 1,158us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDillsburgPAMember
 
Citizens Bank, Drexel Hill, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Land 266us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Buildings, Fixtures and Improvements 1,064us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Gross Amount 1,330us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankDrexelHillPAMember
 
Citizens Bank, Erie, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Land 168us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Buildings, Fixtures and Improvements 671us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Gross Amount 839us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankEriePAMember
 
Citizens Bank, Glenside, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Land 343us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Buildings, Fixtures and Improvements 1,370us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Gross Amount 1,713us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGlensidePAMember
 
Citizens Bank, Grove City, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Land 292us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Buildings, Fixtures and Improvements 239us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Gross Amount 531us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAMember
 
Citizens Bank, Grove City, PA I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Land 41us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Buildings, Fixtures and Improvements 782us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Gross Amount 823us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankGroveCityPAIMember
 
Citizens Bank, Harrisburg, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Land 512us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Buildings, Fixtures and Improvements 419us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Gross Amount 931us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHarrisburgPAMember
 
Citizens Bank, Havertown, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Land 219us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Buildings, Fixtures and Improvements 875us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Gross Amount 1,094us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHavertownPAMember
 
Citizens Bank, Homestead, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Land 202us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Buildings, Fixtures and Improvements 807us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Gross Amount 1,009us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankHomesteadPAMember
 
Citizens Bank, Kingston, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Land 404us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Buildings, Fixtures and Improvements 943us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Gross Amount 1,347us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKingstonPAMember
 
Citizens Bank, Kutztown, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Land 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Buildings, Fixtures and Improvements 725us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Gross Amount 806us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankKutztownPAMember
 
Citizens Bank, Lancaster, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Land 368us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Buildings, Fixtures and Improvements 552us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Gross Amount 920us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAMember
 
Citizens Bank, Lancaster, PA i [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Land 383us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Buildings, Fixtures and Improvements 468us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Gross Amount 851us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Accumulated Depreciation 31us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLancasterPAiMember
 
Citizens Bank, Latrobe, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Land 148us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Buildings, Fixtures and Improvements 591us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Gross Amount 739us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLatrobePAMember
 
Citizens Bank, Lititz, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Land 37us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Buildings, Fixtures and Improvements 708us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Gross Amount 745us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLititzPAMember
 
Citizens Bank, Lower Burrell, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Land 180us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Buildings, Fixtures and Improvements 722us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Gross Amount 902us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankLowerBurrellPAMember
 
Citizens Bank, Mechanicsb, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Land 288us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Buildings, Fixtures and Improvements 2,590us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Gross Amount 2,878us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Accumulated Depreciation 174us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMechanicsbPAMember
 
Citizens Bank, Mercer, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Land 105us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Buildings, Fixtures and Improvements 314us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Gross Amount 419us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMercerPAMember
 
Citizens Bank, Metamoras, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Land 509us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Buildings, Fixtures and Improvements 946us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Gross Amount 1,455us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMetamorasPAMember
 
Citizens Bank, Milford, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Land 513us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Buildings, Fixtures and Improvements 769us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Gross Amount 1,282us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMilfordPAMember
 
Citizens Bank, Monesson, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Land 198us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Buildings, Fixtures and Improvements 1,123us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Gross Amount 1,321us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Accumulated Depreciation 209us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMonessonPAMember
 
Citizens Bank, Mount Lebanon, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Land 215us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Buildings, Fixtures and Improvements 1,939us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Gross Amount 2,154us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Accumulated Depreciation 130us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountLebanonPAMember
 
Citizens Bank, Mountain Top, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Land 111us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Buildings, Fixtures and Improvements 631us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Gross Amount 742us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMountainTopPAMember
 
Citizens Bank, Munhall, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Land 191us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Buildings, Fixtures and Improvements 191us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Gross Amount 382us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Accumulated Depreciation 17us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMunhallPAMember
 
Citizens Bank, Narberth, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Land 420us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Buildings, Fixtures and Improvements 2,381us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Gross Amount 2,801us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Accumulated Depreciation 548us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNarberthPAMember
 
Citizens Bank, New Stanton, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Buildings, Fixtures and Improvements 612us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Gross Amount 942us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNewStantonPAMember
 
Citizens Bank, Oakmont, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Land 199us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Buildings, Fixtures and Improvements 1,127us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Gross Amount 1,326us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankOakmontPAMember
 
Citizens Bank, Philadelphia, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Land 184us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Buildings, Fixtures and Improvements 735us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Gross Amount 919us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Accumulated Depreciation 66us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAMember
 
Citizens Bank, Philadelphia, PA I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Land 127us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Buildings, Fixtures and Improvements 722us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Gross Amount 849us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPhiladelphiaPAIMember
 
Citizens Bank, Pittsburgh, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Land 185us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Buildings, Fixtures and Improvements 1,051us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Gross Amount 1,236us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAMember
 
Citizens Bank, Pittsburgh, PA I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Land 389us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Buildings, Fixtures and Improvements 1,168us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Gross Amount 1,557us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Accumulated Depreciation 68us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIMember
 
Citizens Bank, Pittsburgh, PA II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Land 146us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Buildings, Fixtures and Improvements 2,770us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Gross Amount 2,916us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Accumulated Depreciation 161us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIIMember
 
Citizens Bank, Pittsburgh, PA IV [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Land 470us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Buildings, Fixtures and Improvements 2,661us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Gross Amount 3,131us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Accumulated Depreciation 154us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAIVMember
 
Citizens Bank, Pittsburgh, PA V [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Land 215us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Buildings, Fixtures and Improvements 1,219us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Gross Amount 1,434us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Accumulated Depreciation 82us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVMember
 
Citizens Bank, Pittsburgh, PA VI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Land 256us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Buildings, Fixtures and Improvements 767us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Gross Amount 1,023us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPittsburghPAVIMember
 
Citizens Bank, Shippensburg, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Land 143us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Buildings, Fixtures and Improvements 429us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Gross Amount 572us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankShippensburgPAMember
 
Citizens Bank, Slovan, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Land 217us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Buildings, Fixtures and Improvements 117us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Gross Amount 334us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSlovanPAMember
 
Citizens Bank, State College, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Land 256us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Buildings, Fixtures and Improvements 475us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Gross Amount 731us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankStateCollegePAMember
 
Citizens Bank, Temple, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Land 268us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Buildings, Fixtures and Improvements 626us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Gross Amount 894us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTemplePAMember
 
Citizens Bank, Turtle Creek, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Land 308us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Buildings, Fixtures and Improvements 923us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Gross Amount 1,231us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTurtleCreekPAMember
 
Citizens Bank, Tyrone, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Land 146us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Buildings, Fixtures and Improvements 583us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Gross Amount 729us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankTyronePAMember
 
Citizens Bank, Upper Darby, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Land 411us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Buildings, Fixtures and Improvements 617us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Gross Amount 1,028us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankUpperDarbyPAMember
 
Citizens Bank, Verona, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Land 264us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Buildings, Fixtures and Improvements 616us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Gross Amount 880us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankVeronaPAMember
 
Citizens Bank, West Grove, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Land 181us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Buildings, Fixtures and Improvements 725us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Gross Amount 906us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestGrovePAMember
 
Citizens Bank, West Hazelton, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Land 279us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Buildings, Fixtures and Improvements 2,509us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Gross Amount 2,788us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Accumulated Depreciation 168us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWestHazeltonPAMember
 
Citizens Bank, York, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Land 337us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Buildings, Fixtures and Improvements 626us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Gross Amount 963us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankYorkPAMember
 
Citizens Bank, Coventry, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Land 559us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Buildings, Fixtures and Improvements 559us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Gross Amount 1,118us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankCoventryRIMember
 
Citizens Bank, Johnston, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Land 343us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Buildings, Fixtures and Improvements 1,030us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Gross Amount 1,373us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankJohnstonRIMember
 
Citizens Bank, North Providence, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Land 200us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Buildings, Fixtures and Improvements 1,800us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Gross Amount 2,000us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Accumulated Depreciation 96us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankNorthProvidenceRIMember
 
Citizens Bank, Wakefield, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Land 517us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Buildings, Fixtures and Improvements 959us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Gross Amount 1,476us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWakefieldRIMember
 
Citizens Bank, Warren, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Land 328us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Buildings, Fixtures and Improvements 609us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Gross Amount 937us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarrenRIMember
 
Citizens Bank, Warwick, RI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Land 1,570us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Buildings, Fixtures and Improvements 5,544us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Gross Amount 7,114us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIMember
 
Citizens Bank, Warwick, RI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Land 1,870us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Buildings, Fixtures and Improvements 9,662us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Gross Amount 11,532us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Accumulated Depreciation 102us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWarwickRIIMember
 
Citizens Bank, Middlebury, VT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Land 363us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Buildings, Fixtures and Improvements 544us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Gross Amount 907us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankMiddleburyVTMember
 
Citizens Bank, Poultney, VT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Land 149us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Buildings, Fixtures and Improvements 847us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Gross Amount 996us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Accumulated Depreciation 176us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankPoultneyVTMember
 
Citizens Bank, St. Albans, VT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Land 141us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Buildings, Fixtures and Improvements 798us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Gross Amount 939us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Accumulated Depreciation 166us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankSt.AlbansVTMember
 
Citizens Bank, White River Junction, VT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Land 183us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Buildings, Fixtures and Improvements 1,039us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Gross Amount 1,222us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Accumulated Depreciation 216us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CitizensBankWhiteRiverJunctionVTMember
 
Comcast Corporation, Englewood, CO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Land 1,490us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Buildings, Fixtures and Improvements 5,060us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Gross Amount 6,550us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_ComcastCorporationEnglewoodCOMember
 
Community Bank, Whitehall, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Land 106us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Buildings, Fixtures and Improvements 600us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Gross Amount 706us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Accumulated Depreciation 112us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityBankWhitehallNYMember
 
Community National Bank, Lake Mary, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Land 1,230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Buildings, Fixtures and Improvements 1,504us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Gross Amount 2,734us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CommunityNationalBankLakeMaryFLMember
 
Cooper Tire & Rubber Company, Franklin, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 16,998us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
Land 4,438us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
Buildings, Fixtures and Improvements 33,994us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
Gross Amount 38,432us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
Accumulated Depreciation 346us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CooperTireRubberCompanyFranklinTNMember
 
County of YOLO, California, Woodland, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 10,332us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Land 2,640us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Buildings, Fixtures and Improvements 13,681us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Gross Amount 16,321us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Accumulated Depreciation 108us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CountyofYOLOCaliforniaWoodlandCAMember
 
Cracker Barrel, Braselton, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Land 1,294us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Buildings, Fixtures and Improvements 2,403us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Gross Amount 3,697us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Accumulated Depreciation 197us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBraseltonGAMember
 
Cracker Barrel, Bremen, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Land 1,012us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Buildings, Fixtures and Improvements 2,361us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Gross Amount 3,373us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Accumulated Depreciation 194us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelBremenGAMember
 
Cracker Barrel, Mebane, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Land 1,106us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Buildings, Fixtures and Improvements 2,054us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Gross Amount 3,160us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Accumulated Depreciation 169us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelMebaneNCMember
 
Cracker Barrel, Emporia, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Land 972us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Buildings, Fixtures and Improvements 2,267us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Gross Amount 3,239us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Accumulated Depreciation 186us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelEmporiaVAMember
 
Cracker Barrel, Woodstock, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Land 928us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Buildings, Fixtures and Improvements 2,164us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Gross Amount 3,092us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Accumulated Depreciation 178us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrackerBarrelWoodstockVAMember
 
Crozer-Keystone Health System, Ridley Park, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 2,332us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
Land 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
Buildings, Fixtures and Improvements 6,114us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
Gross Amount 6,114us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CrozerKeystoneHealthSystemRidleyParkPAMember
 
CVS, Phoenix, AZ [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
Land 1,511us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
Buildings, Fixtures and Improvements 4,533us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
Gross Amount 6,044us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZMember
 
CVS, Phoenix, AZ I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
Land 901us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
Buildings, Fixtures and Improvements 2,704us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
Gross Amount 3,605us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPhoenixAZIMember
 
CVS, Fresno, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
Land 1,890us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
Buildings, Fixtures and Improvements 4,409us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
Gross Amount 6,299us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFresnoCAMember
 
CVS, Palmdale, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
Land 2,493us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
Buildings, Fixtures and Improvements 4,630us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
Gross Amount 7,123us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPalmdaleCAMember
 
CVS, Sacramento, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
Land 2,163us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
Buildings, Fixtures and Improvements 4,016us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
Gross Amount 6,179us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSacramentoCAMember
 
CVS, Norwich, CT [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
Land 1,998us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
Buildings, Fixtures and Improvements 5,995us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
Gross Amount 7,993us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
Accumulated Depreciation 82us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorwichCTMember
 
CVS, Lakeland, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
Land 587us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
Buildings, Fixtures and Improvements 2,347us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
Gross Amount 2,934us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLakelandFLMember
 
CVS, St. Cloud, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
Land 1,534us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
Buildings, Fixtures and Improvements 1,875us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
Gross Amount 3,409us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.CloudFLMember
 
CVS, Alpharetta, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
Land 572us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
Buildings, Fixtures and Improvements 858us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
Gross Amount 1,430us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlpharettaGAMember
 
CVS, Stockbridge, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
Land 855us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
Buildings, Fixtures and Improvements 1,283us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
Gross Amount 2,138us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSStockbridgeGAMember
 
CVS, Vidalia, GA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
Land 368us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
Buildings, Fixtures and Improvements 1,105us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
Gross Amount 1,473us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVidaliaGAMember
 
CVS, Franklin, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
Land 310us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
Buildings, Fixtures and Improvements 2,787us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
Gross Amount 3,097us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
Accumulated Depreciation 293us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFranklinINMember
 
CVS, Mandeville, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
Land 2,385us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
Buildings, Fixtures and Improvements 2,915us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
Gross Amount 5,300us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
Accumulated Depreciation 40us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMandevilleLAMember
 
CVS, Metairie, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
Land 1,895us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
Buildings, Fixtures and Improvements 3,519us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
Gross Amount 5,414us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMetairieLAMember
 
CVS, New Orleans, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
Land 2,439us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
Buildings, Fixtures and Improvements 2,439us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
Gross Amount 4,878us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNewOrleansLAMember
 
CVS, Slidell, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
Land 1,142us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
Buildings, Fixtures and Improvements 4,568us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
Gross Amount 5,710us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSlidellLAMember
 
CVS, Hingham, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
Land 1,873us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
Buildings, Fixtures and Improvements 5,619us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
Gross Amount 7,492us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHinghamMAMember
 
CVS, Malden, MA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
Land 1,757us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
Buildings, Fixtures and Improvements 5,271us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
Gross Amount 7,028us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
Accumulated Depreciation 72us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMaldenMAMember
 
CVS, Detroit, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
Buildings, Fixtures and Improvements 2,427us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
Gross Amount 2,697us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
Accumulated Depreciation 121us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDetroitMIMember
 
CVS, Harper Woods, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
Land 499us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
Buildings, Fixtures and Improvements 2,829us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
Gross Amount 3,328us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
Accumulated Depreciation 141us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSHarperWoodsMIMember
 
CVS, St. Joseph, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
Land 1,022us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
Buildings, Fixtures and Improvements 3,067us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
Gross Amount 4,089us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSt.JosephMOMember
 
CVS, Beaufort, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
Land 378us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
Buildings, Fixtures and Improvements 3,404us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
Gross Amount 3,782us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSBeaufortNCMember
 
CVS, Albuquerque, NM [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
Land 975us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
Buildings, Fixtures and Improvements 3,899us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
Gross Amount 4,874us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMMember
 
CVS, Albuquerque, NM I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
Land 1,029us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
Buildings, Fixtures and Improvements 4,118us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
Gross Amount 5,147us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSAlbuquerqueNMIMember
 
CVS, Las Cruces, NM [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
Land 1,295us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
Buildings, Fixtures and Improvements 5,178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
Gross Amount 6,473us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
Accumulated Depreciation 71us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasCrucesNMMember
 
CVS, Las Vegas, NV [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
Land 1,374us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
Buildings, Fixtures and Improvements 3,207us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
Gross Amount 4,581us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
Accumulated Depreciation 257us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSLasVegasNVMember
 
CVS, Rochester, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
Land 965us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
Buildings, Fixtures and Improvements 1,180us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
Gross Amount 2,145us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRochesterNYMember
 
CVS, Tulsa, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
Land 950us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
Buildings, Fixtures and Improvements 2,216us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
Gross Amount 3,166us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSTulsaOKMember
 
CVS, Freeland, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
Land 122us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
Buildings, Fixtures and Improvements 1,096us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
Gross Amount 1,218us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
Accumulated Depreciation 93us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFreelandPAMember
 
CVS, Mechanicsb, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
Land 1,155us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
Buildings, Fixtures and Improvements 3,465us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
Gross Amount 4,620us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
Accumulated Depreciation 225us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSMechanicsbPAMember
 
CVS, Shippensburg, PA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
Land 351us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
Buildings, Fixtures and Improvements 1,988us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
Gross Amount 2,339us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
Accumulated Depreciation 109us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSShippensburgPAMember
 
CVS, Greenville, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
Land 169us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
Buildings, Fixtures and Improvements 1,520us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
Gross Amount 1,689us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSGreenvilleSCMember
 
CVS, Jackson, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
Land 1,209us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
Buildings, Fixtures and Improvements 2,822us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
Gross Amount 4,031us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSJacksonTNMember
 
CVS, Knoxville, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
Land 1,190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
Buildings, Fixtures and Improvements 2,210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
Gross Amount 3,400us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSKnoxvilleTNMember
 
CVS, Nashville, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
Land 203us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
Buildings, Fixtures and Improvements 1,148us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
Gross Amount 1,351us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
Accumulated Depreciation 86us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNashvilleTNMember
 
CVS, Converse, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
Land 1,390us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
Buildings, Fixtures and Improvements 3,243us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
Gross Amount 4,633us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSConverseTNMember
 
CVS, Dumas, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
Land 846us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
Buildings, Fixtures and Improvements 2,537us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
Gross Amount 3,383us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
Accumulated Depreciation 35us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSDumasTXMember
 
CVS, Elsa, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
Land 915us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
Buildings, Fixtures and Improvements 2,744us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
Gross Amount 3,659us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSElsaTXMember
 
CVS, Fort Worth, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
Land 2,453us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
Buildings, Fixtures and Improvements 3,679us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
Gross Amount 6,132us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
Accumulated Depreciation 50us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSFortWorthTXMember
 
CVS, San Antonio, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
Land 1,996us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
Buildings, Fixtures and Improvements 2,993us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
Gross Amount 4,989us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXMember
 
CVS, San Antonio, TX I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
Land 2,034us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
Buildings, Fixtures and Improvements 3,778us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
Gross Amount 5,812us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIMember
 
CVS, San Antonio, TX II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
Land 868us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
Buildings, Fixtures and Improvements 2,605us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
Gross Amount 3,473us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanAntonioTXIIMember
 
CVS, San Juan, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
Land 610us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
Buildings, Fixtures and Improvements 2,441us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
Gross Amount 3,051us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSSanJuanTXMember
 
CVS, Norfolk, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
Land 697us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
Buildings, Fixtures and Improvements 2,789us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
Gross Amount 3,486us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSNorfolkVAMember
 
CVS, Portsmouth, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
Land 1,230us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
Buildings, Fixtures and Improvements 3,690us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
Gross Amount 4,920us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
Accumulated Depreciation 50us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSPortsmouthVAMember
 
CVS, Roanoke, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
Land 825us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
Buildings, Fixtures and Improvements 2,474us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
Gross Amount 3,299us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
Accumulated Depreciation 34us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSRoanokeVAMember
 
CVS, Virginia Beach, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
Land 683us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
Buildings, Fixtures and Improvements 3,868us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
Gross Amount 4,551us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSVirginiaBeachVAMember
 
CVS, Williamsburg, VA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Land 907us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Buildings, Fixtures and Improvements 5,137us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Gross Amount 6,044us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_CVSWilliamsburgVAMember
 
Dairy Queen, Mauldin, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Land 133us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Buildings, Fixtures and Improvements 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Gross Amount 133us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Accumulated Depreciation 0us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenMauldinSCMember
 
Dairy Queen, Alto, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Land 50us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Buildings, Fixtures and Improvements 110us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Gross Amount 160us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Accumulated Depreciation 3us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenAltoTXMember
 
Dairy Queen, Pineland, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Buildings, Fixtures and Improvements 120us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Gross Amount 160us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Accumulated Depreciation 3us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenPinelandTXMember
 
Dairy Queen, Silsbee, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
Land 60us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
Buildings, Fixtures and Improvements 100us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
Gross Amount 160us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
Accumulated Depreciation 3us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DairyQueenSilsbeeTXMember
 
DaVita Dialysis, Osceola, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
Land 137us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
Buildings, Fixtures and Improvements 1,232us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
Gross Amount 1,369us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisOsceolaARMember
 
DaVita Dialysis, Allen Park, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
Land 209us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
Buildings, Fixtures and Improvements 1,885us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
Gross Amount 2,094us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
Accumulated Depreciation 102us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisAllenParkMIMember
 
DaVita Dialysis, St. Pauls, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
Land 138us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
Buildings, Fixtures and Improvements 1,246us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
Gross Amount 1,384us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisSt.PaulsNCMember
 
DaVita Dialysis, Beeville, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
Land 99us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
Buildings, Fixtures and Improvements 1,879us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
Gross Amount 1,978us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
Accumulated Depreciation 102us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisBeevilleTXMember
 
DaVita Dialysis, Federal Way, WA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
Land 1,929us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
Buildings, Fixtures and Improvements 22,357us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
Gross Amount 24,286us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
Accumulated Depreciation 1,509us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DaVitaDialysisFederalWayWAMember
 
DC Sports Bar & Steakhouse, Eunice, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Land 500us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Buildings, Fixtures and Improvements 262us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Gross Amount 762us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Accumulated Depreciation 8us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DCSportsBarSteakhouseEuniceLAMember
 
Del Monte Corporation, Lathrop, CA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 32,694us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Land 0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Buildings, Fixtures and Improvements 41,318us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Gross Amount 41,318us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Accumulated Depreciation 420us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DelMonteCorporationLathropCAMember
 
Denny's, Winter Springs, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Land 550us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Buildings, Fixtures and Improvements 1,668us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Gross Amount 2,218us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWinterSpringsFLMember
 
Denny's, Merriam, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Land 390us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Buildings, Fixtures and Improvements 1,150us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Gross Amount 1,540us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Accumulated Depreciation 33us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMerriamKSMember
 
Denny's, Topeka, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Land 630us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Buildings, Fixtures and Improvements 446us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Gross Amount 1,076us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Accumulated Depreciation 13us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysTopekaKSMember
 
Denny's, Branson, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Land 620us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Buildings, Fixtures and Improvements 2,209us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Gross Amount 2,829us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBransonMOMember
 
Denny's, Kansas City, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Land 750us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Buildings, Fixtures and Improvements 686us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Gross Amount 1,436us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Accumulated Depreciation 20us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysKansasCityMOMember
 
Denny's, North Kansas City, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Land 630us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Buildings, Fixtures and Improvements 937us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Gross Amount 1,567us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Accumulated Depreciation 27us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysNorthKansasCityMOMember
 
Denny's, Sedalia, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Land 500us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Buildings, Fixtures and Improvements 783us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Gross Amount 1,283us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Accumulated Depreciation 22us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysSedaliaMOMember
 
Denny's, Black Mountain, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Land 210us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Buildings, Fixtures and Improvements 505us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Gross Amount 715us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Accumulated Depreciation 14us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysBlackMountainNCMember
 
Denny's, Mooresville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Land 250us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Buildings, Fixtures and Improvements 841us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Gross Amount 1,091us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Accumulated Depreciation 24us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysMooresvilleNCMember
 
Denny's, Watertown, NY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Land 330us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Buildings, Fixtures and Improvements 1,107us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Gross Amount 1,437us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysWatertownNYMember
 
Denny's, Fremont, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Land 320us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Buildings, Fixtures and Improvements 975us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Gross Amount 1,295us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Accumulated Depreciation 28us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysFremontOHMember
 
Denny's, Ontario, OR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Land 240us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Buildings, Fixtures and Improvements 1,067us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Gross Amount 1,307us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Accumulated Depreciation 31us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysOntarioORMember
 
Denny's, Columbia, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Land 490us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Buildings, Fixtures and Improvements 1,115us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Gross Amount 1,605us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysColumbiaSCMember
 
Denny's, Greenville, SC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Land 570us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Buildings, Fixtures and Improvements 554us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Gross Amount 1,124us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysGreenvilleSCMember
 
Denny's, Pasadena, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Land 500us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Buildings, Fixtures and Improvements 1,316us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Gross Amount 1,816us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DennysPasadenaTXMember
 
Dollar General, Birmingham, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Land 156us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Buildings, Fixtures and Improvements 882us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Gross Amount 1,038us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Accumulated Depreciation 78us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBirminghamALMember
 
Dollar General, Chunchula, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Land 174us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Buildings, Fixtures and Improvements 697us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Gross Amount 871us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChunchulaALMember
 
Dollar General, Moulton, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Land 517us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Buildings, Fixtures and Improvements 1,207us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Gross Amount 1,724us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Accumulated Depreciation 113us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoultonALMember
 
Dollar General, Gardendale, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Land 142us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Buildings, Fixtures and Improvements 805us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Gross Amount 947us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardendaleALMember
 
Dollar General, Red Level, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Land 120us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Buildings, Fixtures and Improvements 680us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Gross Amount 800us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRedLevelALMember
 
Dollar General, Tarrant, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Land 217us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Buildings, Fixtures and Improvements 869us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Gross Amount 1,086us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Accumulated Depreciation 102us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTarrantALMember
 
Dollar General, Tuscaloosa, AL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Land 133us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Buildings, Fixtures and Improvements 756us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Gross Amount 889us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Accumulated Depreciation 85us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuscaloosaALMember
 
Dollar General, Ash Flat, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Land 44us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Buildings, Fixtures and Improvements 132us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Gross Amount 176us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshFlatARMember
 
Dollar General, Batesville, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Land 32us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Buildings, Fixtures and Improvements 285us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Gross Amount 317us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Accumulated Depreciation 7us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARMember
 
Dollar General, Batesville, AR I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Buildings, Fixtures and Improvements 374us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Gross Amount 416us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBatesvilleARIMember
 
Dollar General, Beebe, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Land 51us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Buildings, Fixtures and Improvements 458us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Gross Amount 509us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeebeARMember
 
Dollar General, Bella Vista, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Land 129us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Buildings, Fixtures and Improvements 302us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Gross Amount 431us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Accumulated Depreciation 37us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBellaVistaARMember
 
Dollar General, Bergman, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Land 113us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Buildings, Fixtures and Improvements 639us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Gross Amount 752us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBergmanARMember
 
Dollar General, Blytheville, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Land 30us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Buildings, Fixtures and Improvements 274us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Gross Amount 304us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Accumulated Depreciation 6us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlythevilleARMember
 
Dollar General, Carlisle, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Land 13us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Buildings, Fixtures and Improvements 245us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Gross Amount 258us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Accumulated Depreciation 30us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarlisleARMember
 
Dollar General, Des ARC, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Land 56us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Buildings, Fixtures and Improvements 508us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Gross Amount 564us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Accumulated Depreciation 12us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDesARCARMember
 
Dollar General, Dumas, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Land 46us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Buildings, Fixtures and Improvements 412us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Gross Amount 458us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDumasARMember
 
Dollar General, Flippin, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Land 53us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Buildings, Fixtures and Improvements 64us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Gross Amount 117us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Accumulated Depreciation 5us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlippinARMember
 
Dollar General, Gassville, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Land 54us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Buildings, Fixtures and Improvements 305us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Gross Amount 359us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Accumulated Depreciation 7us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGassvilleARMember
 
Dollar General, Green Forest, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Land 52us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Buildings, Fixtures and Improvements 293us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Gross Amount 345us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Accumulated Depreciation 36us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenForestARMember
 
Dollar General, Higdon, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Land 52us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Buildings, Fixtures and Improvements 469us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Gross Amount 521us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHigdonARMember
 
Dollar General, Lake Village, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Land 64us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Buildings, Fixtures and Improvements 362us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Gross Amount 426us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Accumulated Depreciation 8us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeVillageARMember
 
Dollar General, Lepanto, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Land 43us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Buildings, Fixtures and Improvements 389us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Gross Amount 432us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLepantoARMember
 
Dollar General, Little Rock, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Land 73us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Buildings, Fixtures and Improvements 412us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Gross Amount 485us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Accumulated Depreciation 10us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLittleRockARMember
 
Dollar General, Marvell, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Buildings, Fixtures and Improvements 358us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Gross Amount 398us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Accumulated Depreciation 8us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarvellARMember
 
Dollar General, Maynard, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Land 73us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Buildings, Fixtures and Improvements 654us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Gross Amount 727us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Accumulated Depreciation 40us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaynardARMember
 
Dollar General, McGehee, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Land 25us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Buildings, Fixtures and Improvements 228us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Gross Amount 253us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Accumulated Depreciation 5us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcGeheeARMember
 
Dollar General, Quitman, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Land 45us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Buildings, Fixtures and Improvements 405us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Gross Amount 450us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQuitmanARMember
 
Dollar General, Searcy, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Land 29us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Buildings, Fixtures and Improvements 263us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Gross Amount 292us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Accumulated Depreciation 6us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSearcyARMember
 
Dollar General, Tuckerman, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Land 49us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Buildings, Fixtures and Improvements 280us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Gross Amount 329us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Accumulated Depreciation 7us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTuckermanARMember
 
Dollar General, Whitehall, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Land 43us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Buildings, Fixtures and Improvements 388us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Gross Amount 431us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWhitehallARMember
 
Dollar General, Wooster, AR [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Land 74us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Buildings, Fixtures and Improvements 664us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Gross Amount 738us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Accumulated Depreciation 40us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWoosterARMember
 
Dollar General, Grand Ridge, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Land 76us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Buildings, Fixtures and Improvements 684us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Gross Amount 760us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Accumulated Depreciation 77us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGrandRidgeFLMember
 
Dollar General, Molina, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Land 178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Buildings, Fixtures and Improvements 1,007us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Gross Amount 1,185us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Accumulated Depreciation 123us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMolinaFLMember
 
Dollar General, Panama City, FL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Land 139us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Buildings, Fixtures and Improvements 312us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Gross Amount 451us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPanamaCityFLMember
 
Dollar General, Chariton, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Land 165us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Buildings, Fixtures and Improvements 934us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Gross Amount 1,099us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCharitonIAMember
 
Dollar General, Estherville, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Land 226us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Buildings, Fixtures and Improvements 903us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Gross Amount 1,129us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEsthervilleIAMember
 
Dollar General, Hampton, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Land 188us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Buildings, Fixtures and Improvements 751us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Gross Amount 939us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Accumulated Depreciation 81us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHamptonIAMember
 
Dollar General, Lake Milles, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Land 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Buildings, Fixtures and Improvements 728us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Gross Amount 809us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Accumulated Depreciation 78us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeMillesIAMember
 
Dollar General, Nashua, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Buildings, Fixtures and Improvements 768us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Gross Amount 904us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNashuaIAMember
 
Dollar General, Ottumwa, IA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Land 143us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Buildings, Fixtures and Improvements 812us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Gross Amount 955us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOttumwaIAMember
 
Dollar General, Altamont, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Land 211us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Buildings, Fixtures and Improvements 844us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Gross Amount 1,055us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Accumulated Depreciation 87us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltamontILMember
 
Dollar General, Carthage, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Land 48us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Buildings, Fixtures and Improvements 908us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Gross Amount 956us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Accumulated Depreciation 68us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarthageILMember
 
Dollar General, Jacksonville, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Land 145us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Buildings, Fixtures and Improvements 823us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Gross Amount 968us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonvilleILMember
 
Dollar General, Jonesboro, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Land 77us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Buildings, Fixtures and Improvements 309us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Gross Amount 386us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesboroILMember
 
Dollar General, Lexington, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Land 100us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Buildings, Fixtures and Improvements 899us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Gross Amount 999us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonILMember
 
Dollar General, Marion, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Land 153us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Buildings, Fixtures and Improvements 867us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Gross Amount 1,020us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionILMember
 
Dollar General, Mt. Morris, IL [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Land 97us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Buildings, Fixtures and Improvements 877us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Gross Amount 974us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Accumulated Depreciation 49us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.MorrisILMember
 
Dollar General, Monroeville, IN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Land 112us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Buildings, Fixtures and Improvements 636us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Gross Amount 748us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Accumulated Depreciation 71us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMonroevilleINMember
 
Dollar General, Auburn, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Buildings, Fixtures and Improvements 801us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Gross Amount 843us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuburnKSMember
 
Dollar General, Caney, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Land 31us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Buildings, Fixtures and Improvements 178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Gross Amount 209us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaneyKSMember
 
Dollar General, Cottonwood Falls, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Land 89us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Buildings, Fixtures and Improvements 802us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Gross Amount 891us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCottonwoodFallsKSMember
 
Dollar General, Erie, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Buildings, Fixtures and Improvements 790us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Gross Amount 832us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralErieKSMember
 
Dollar General, Garden City, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Buildings, Fixtures and Improvements 771us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Gross Amount 907us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardenCityKSMember
 
Dollar General, Harper, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Land 91us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Buildings, Fixtures and Improvements 818us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Gross Amount 909us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHarperKSMember
 
Dollar General, Humboldt, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Land 44us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Buildings, Fixtures and Improvements 828us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Gross Amount 872us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumboldtKSMember
 
Dollar General, Kingman, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Land 142us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Buildings, Fixtures and Improvements 804us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Gross Amount 946us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingmanKSMember
 
Dollar General, Medicine Lodge, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Buildings, Fixtures and Improvements 765us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Gross Amount 805us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMedicineLodgeKSMember
 
Dollar General, Minneapolis, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Land 43us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Buildings, Fixtures and Improvements 816us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Gross Amount 859us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMinneapolisKSMember
 
Dollar General, Pomona, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Buildings, Fixtures and Improvements 796us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Gross Amount 838us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPomonaKSMember
 
Dollar General, Sedan, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Buildings, Fixtures and Improvements 792us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Gross Amount 834us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedanKSMember
 
Dollar General, Syracuse, KS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Land 43us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Buildings, Fixtures and Improvements 817us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Gross Amount 860us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSyracuseKSMember
 
Dollar General, Nancy, KY [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Land 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Buildings, Fixtures and Improvements 733us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Gross Amount 814us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNancyKYMember
 
Dollar General, Choudrant, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Buildings, Fixtures and Improvements 745us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Gross Amount 828us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Accumulated Depreciation 80us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralChoudrantLAMember
 
Dollar General, Converse, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Land 84us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Buildings, Fixtures and Improvements 756us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Gross Amount 840us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConverseLAMember
 
Dollar General, Doyline, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Land 88us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Buildings, Fixtures and Improvements 793us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Gross Amount 881us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoylineLAMember
 
Dollar General, Gardner, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Land 138us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Buildings, Fixtures and Improvements 784us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Gross Amount 922us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Accumulated Depreciation 81us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGardnerLAMember
 
Dollar General, Jonesville, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Land 103us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Buildings, Fixtures and Improvements 929us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Gross Amount 1,032us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJonesvilleLAMember
 
Dollar General, Keithville, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Buildings, Fixtures and Improvements 750us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Gross Amount 833us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKeithvilleLAMember
 
Dollar General, Lake Charles, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Land 102us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Buildings, Fixtures and Improvements 919us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Gross Amount 1,021us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Accumulated Depreciation 95us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLakeCharlesLAMember
 
Dollar General, Mangham, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Buildings, Fixtures and Improvements 759us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Gross Amount 799us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Accumulated Depreciation 82us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManghamLAMember
 
Dollar General, Mt. Hermon, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Land 94us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Buildings, Fixtures and Improvements 842us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Gross Amount 936us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Accumulated Depreciation 91us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMt.HermonLAMember
 
Dollar General, New Iberia, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Land 315us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Buildings, Fixtures and Improvements 736us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Gross Amount 1,051us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Accumulated Depreciation 69us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewIberiaLAMember
 
Dollar General, Patterson, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Land 259us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Buildings, Fixtures and Improvements 1,035us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Gross Amount 1,294us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Accumulated Depreciation 97us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPattersonLAMember
 
Dollar General, Richwood, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Land 97us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Buildings, Fixtures and Improvements 869us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Gross Amount 966us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Accumulated Depreciation 94us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRichwoodLAMember
 
Dollar General, Sarepta, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Land 131us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Buildings, Fixtures and Improvements 743us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Gross Amount 874us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSareptaLAMember
 
Dollar General, West Monroe, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Land 153us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Buildings, Fixtures and Improvements 869us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Gross Amount 1,022us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Accumulated Depreciation 89us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWestMonroeLAMember
 
Dollar General, Zachary, LA [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Land 248us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Buildings, Fixtures and Improvements 743us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralZacharyLAMember
 
Dollar General, Bangor, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Land 173us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Buildings, Fixtures and Improvements 691us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Gross Amount 864us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBangorMIMember
 
Dollar General, Cadillac, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Land 187us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Buildings, Fixtures and Improvements 747us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Gross Amount 934us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCadillacMIMember
 
Dollar General, Carleton, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Land 222us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Buildings, Fixtures and Improvements 666us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Gross Amount 888us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCarletonMIMember
 
Dollar General, Covert, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Land 37us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Buildings, Fixtures and Improvements 704us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Gross Amount 741us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCovertMIMember
 
Dollar General, Durand, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Land 181us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Buildings, Fixtures and Improvements 726us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Gross Amount 907us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDurandMIMember
 
Dollar General, East Jordan, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Land 125us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Buildings, Fixtures and Improvements 709us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Gross Amount 834us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEastJordanMIMember
 
Dollar General, Flint, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Buildings, Fixtures and Improvements 743us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Gross Amount 826us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Accumulated Depreciation 66us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIMember
 
Dollar General, Flint, MI I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Land 91us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Buildings, Fixtures and Improvements 820us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Gross Amount 911us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFlintMIIMember
 
Dollar General, Gaylord, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Land 172us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Buildings, Fixtures and Improvements 687us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Gross Amount 859us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGaylordMIMember
 
Dollar General, Iron River, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Land 86us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Buildings, Fixtures and Improvements 777us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Gross Amount 863us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralIronRiverMIMember
 
Dollar General, Melvindale, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Land 242us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Buildings, Fixtures and Improvements 967us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Gross Amount 1,209us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Accumulated Depreciation 81us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelvindaleMIMember
 
Dollar General, Negaunee, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Buildings, Fixtures and Improvements 779us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Gross Amount 866us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNegauneeMIMember
 
Dollar General, Roscommon, MI [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Buildings, Fixtures and Improvements 781us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Gross Amount 868us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRoscommonMIMember
 
Dollar General, Melrose, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Land 96us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Buildings, Fixtures and Improvements 863us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Gross Amount 959us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMelroseMNMember
 
Dollar General, Montgomery, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Buildings, Fixtures and Improvements 783us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Gross Amount 870us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Accumulated Depreciation 44us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMontgomeryMNMember
 
Dollar General, Olivia, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Land 98us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Buildings, Fixtures and Improvements 884us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Gross Amount 982us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOliviaMNMember
 
Dollar General, Rush City, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Land 126us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Buildings, Fixtures and Improvements 716us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Gross Amount 842us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushCityMNMember
 
Dollar General, Springfield, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Land 88us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Buildings, Fixtures and Improvements 795us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Gross Amount 883us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMNMember
 
Dollar General, Virginia, MN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Land 147us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Buildings, Fixtures and Improvements 831us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Gross Amount 978us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Accumulated Depreciation 47us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVirginiaMNMember
 
Dollar General, Appleton City, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Land 22us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Buildings, Fixtures and Improvements 124us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Gross Amount 146us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Accumulated Depreciation 15us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAppletonCityMOMember
 
Dollar General, Ash Grove, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Land 35us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Buildings, Fixtures and Improvements 315us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Gross Amount 350us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshGroveMOMember
 
Dollar General, Ashland, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Land 70us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Buildings, Fixtures and Improvements 398us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Gross Amount 468us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAshlandMOMember
 
Dollar General, Auxvasse, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Land 72us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Buildings, Fixtures and Improvements 650us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Gross Amount 722us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAuxvasseMOMember
 
Dollar General, Belton, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Land 105us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Buildings, Fixtures and Improvements 948us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Gross Amount 1,053us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Accumulated Depreciation 75us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBeltonMOMember
 
Dollar General, Berkeley, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Land 132us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Buildings, Fixtures and Improvements 748us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Gross Amount 880us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBerkeleyMOMember
 
Dollar General, Bernie, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Land 35us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Buildings, Fixtures and Improvements 314us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Gross Amount 349us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Accumulated Depreciation 38us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBernieMOMember
 
Dollar General, Bloomfield, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Land 23us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Buildings, Fixtures and Improvements 209us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Gross Amount 232us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Accumulated Depreciation 25us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBloomfieldMOMember
 
Dollar General, Cardwell, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Land 89us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Buildings, Fixtures and Improvements 805us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Gross Amount 894us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCardwellMOMember
 
Dollar General, Carterville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Land 10us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Buildings, Fixtures and Improvements 192us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Gross Amount 202us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCartervilleMOMember
 
Dollar General, Caruthersville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Land 98us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Buildings, Fixtures and Improvements 878us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Gross Amount 976us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaruthersvilleMOMember
 
Dollar General, Clarkton, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Land 19us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Buildings, Fixtures and Improvements 354us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Gross Amount 373us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralClarktonMOMember
 
Dollar General, Clever, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Buildings, Fixtures and Improvements 542us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Gross Amount 678us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Accumulated Depreciation 46us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCleverMOMember
 
Dollar General, Concordia, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Buildings, Fixtures and Improvements 161us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Gross Amount 201us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Accumulated Depreciation 14us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConcordiaMOMember
 
Dollar General, Conway, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Land 37us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Buildings, Fixtures and Improvements 694us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Gross Amount 731us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Accumulated Depreciation 81us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralConwayMOMember
 
Dollar General, Diamond, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Land 44us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Buildings, Fixtures and Improvements 175us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Gross Amount 219us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDiamondMOMember
 
Dollar General, Edina, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Land 127us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Buildings, Fixtures and Improvements 722us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Gross Amount 849us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Accumulated Depreciation 54us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinaMOMember
 
Dollar General, Ellsinore, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Land 30us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Buildings, Fixtures and Improvements 579us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Gross Amount 609us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEllsinoreMOMember
 
Dollar General, Gower, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Land 118us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Buildings, Fixtures and Improvements 668us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Gross Amount 786us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Accumulated Depreciation 50us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGowerMOMember
 
Dollar General, Greenfield, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Land 42us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Buildings, Fixtures and Improvements 378us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Gross Amount 420us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldMOMember
 
Dollar General, Hallsville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Land 29us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Buildings, Fixtures and Improvements 263us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Gross Amount 292us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Accumulated Depreciation 32us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHallsvilleMOMember
 
Dollar General, Hawk Point, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Land 177us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Buildings, Fixtures and Improvements 709us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Gross Amount 886us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHawkPointMOMember
 
Dollar General, Humansville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Land 69us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Buildings, Fixtures and Improvements 277us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Gross Amount 346us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Accumulated Depreciation 23us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHumansvilleMOMember
 
Dollar General, Jennings, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Land 445us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Buildings, Fixtures and Improvements 826us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Gross Amount 1,271us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJenningsMOMember
 
Dollar General, Kansas City, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Land 313us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Buildings, Fixtures and Improvements 731us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Gross Amount 1,044us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKansasCityMOMember
 
Dollar General, King City, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Land 33us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Buildings, Fixtures and Improvements 625us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Gross Amount 658us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKingCityMOMember
 
Dollar General, Lawson, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Land 29us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Buildings, Fixtures and Improvements 162us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Gross Amount 191us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Accumulated Depreciation 20us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLawsonMOMember
 
Dollar General, Lebanon, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Land 278us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Buildings, Fixtures and Improvements 835us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Gross Amount 1,113us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOMember
 
Dollar General, Lebanon, MO I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Land 177us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Buildings, Fixtures and Improvements 708us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Gross Amount 885us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Accumulated Depreciation 50us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLebanonMOIMember
 
Dollar General, Licking, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Land 76us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Buildings, Fixtures and Improvements 688us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Gross Amount 764us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Accumulated Depreciation 80us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLickingMOMember
 
Dollar General, Lilbourne, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Land 62us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Buildings, Fixtures and Improvements 554us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Gross Amount 616us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Accumulated Depreciation 67us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLilbourneMOMember
 
Dollar General, Marble Hill, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Land 104us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Buildings, Fixtures and Improvements 935us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Gross Amount 1,039us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarbleHillMOMember
 
Dollar General, Marionville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Land 89us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Buildings, Fixtures and Improvements 797us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Gross Amount 886us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarionvilleMOMember
 
Dollar General, Marthasville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Land 41us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Buildings, Fixtures and Improvements 782us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Gross Amount 823us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMarthasvilleMOMember
 
Dollar General, Maysville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Land 107us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Buildings, Fixtures and Improvements 607us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Gross Amount 714us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Accumulated Depreciation 74us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleMOMember
 
Dollar General, Morehouse, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Buildings, Fixtures and Improvements 783us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Gross Amount 870us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMorehouseMOMember
 
Dollar General, New Haven, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Land 176us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Buildings, Fixtures and Improvements 702us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Gross Amount 878us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Accumulated Depreciation 66us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewHavenMOMember
 
Dollar General, Oak Grove, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Land 27us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Buildings, Fixtures and Improvements 106us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Gross Amount 133us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Accumulated Depreciation 9us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOakGroveMOMember
 
Dollar General, Oran, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Buildings, Fixtures and Improvements 747us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Gross Amount 830us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOranMOMember
 
Dollar General, Osceola, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Land 93us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Buildings, Fixtures and Improvements 835us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Gross Amount 928us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Accumulated Depreciation 39us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOsceolaMOMember
 
Dollar General, Ozark, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Land 190us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Buildings, Fixtures and Improvements 758us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Gross Amount 948us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Accumulated Depreciation 71us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOMember
 
Dollar General, Ozark, MO I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Land 149us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Buildings, Fixtures and Improvements 842us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOzarkMOIMember
 
Dollar General, Pacific, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Land 151us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Buildings, Fixtures and Improvements 853us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Gross Amount 1,004us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Accumulated Depreciation 76us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPacificMOMember
 
Dollar General, Palmyra, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Buildings, Fixtures and Improvements 225us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Gross Amount 265us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Accumulated Depreciation 19us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPalmyraMOMember
 
Dollar General, Plattsburg, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Land 44us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Buildings, Fixtures and Improvements 843us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Gross Amount 887us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Accumulated Depreciation 67us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPlattsburgMOMember
 
Dollar General, Qulin, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Land 30us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Buildings, Fixtures and Improvements 573us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Gross Amount 603us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralQulinMOMember
 
Dollar General, Robertsville, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Land 131us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Buildings, Fixtures and Improvements 744us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Gross Amount 875us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRobertsvilleMOMember
 
Dollar General, Rocky Mount, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Land 88us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Buildings, Fixtures and Improvements 789us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Gross Amount 877us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRockyMountMOMember
 
Dollar General, Sedalia, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Land 273us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Buildings, Fixtures and Improvements 637us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Gross Amount 910us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Accumulated Depreciation 48us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSedaliaMOMember
 
Dollar General, Senath, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Land 61us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Buildings, Fixtures and Improvements 552us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Gross Amount 613us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Accumulated Depreciation 47us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenathMOMember
 
Dollar General, Seneca, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Land 47us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Buildings, Fixtures and Improvements 189us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Gross Amount 236us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Accumulated Depreciation 16us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSenecaMOMember
 
Dollar General, Sikeston, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Land 56us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Buildings, Fixtures and Improvements 1,056us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Gross Amount 1,112us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Accumulated Depreciation 109us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOMember
 
Dollar General, Sikeston, MO I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Land 144us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Buildings, Fixtures and Improvements 819us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Gross Amount 963us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Accumulated Depreciation 61us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSikestonMOIMember
 
Dollar General, Springfield, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Land 378us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Buildings, Fixtures and Improvements 702us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Gross Amount 1,080us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Accumulated Depreciation 62us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSpringfieldMOMember
 
Dollar General, St James, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Land 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Buildings, Fixtures and Improvements 244us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Gross Amount 325us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Accumulated Depreciation 21us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStJamesMOMember
 
Dollar General, St. Clair, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Land 220us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Buildings, Fixtures and Improvements 879us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Gross Amount 1,099us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Accumulated Depreciation 99us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.ClairMOMember
 
Dollar General, St. Louis, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Land 372us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Buildings, Fixtures and Improvements 692us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Gross Amount 1,064us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Accumulated Depreciation 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOMember
 
Dollar General, St. Louis, MO I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Land 260us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Buildings, Fixtures and Improvements 606us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Gross Amount 866us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Accumulated Depreciation 43us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSt.LouisMOIMember
 
Dollar General, Stanberry, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Land 111us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Buildings, Fixtures and Improvements 629us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Gross Amount 740us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Accumulated Depreciation 74us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStanberryMOMember
 
Dollar General, Steele, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Land 31us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Buildings, Fixtures and Improvements 598us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Gross Amount 629us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Accumulated Depreciation 73us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSteeleMOMember
 
Dollar General, Strafford, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Land 51us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Buildings, Fixtures and Improvements 461us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Costs Capitalized Subsequent to Acquisition 10us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Gross Amount 522us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStraffordMOMember
 
Dollar General, Vienna, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Land 78us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Buildings, Fixtures and Improvements 704us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Gross Amount 782us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Accumulated Depreciation 72us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralViennaMOMember
 
Dollar General, Willow Springs, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Land 24us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Buildings, Fixtures and Improvements 213us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Gross Amount 237us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Accumulated Depreciation 18us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWillowSpringsMOMember
 
Dollar General, Winona, MO [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Land 52us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Buildings, Fixtures and Improvements 155us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Gross Amount 207us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Accumulated Depreciation 13us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWinonaMOMember
 
Dollar General, Edwards, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Land 75us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Buildings, Fixtures and Improvements 671us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Gross Amount 746us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Accumulated Depreciation 75us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdwardsMSMember
 
Dollar General, Greensville, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Land 82us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Buildings, Fixtures and Improvements 739us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Gross Amount 821us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreensvilleMSMember
 
Dollar General, Hickory, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Land 77us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Buildings, Fixtures and Improvements 692us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Gross Amount 769us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryMSMember
 
Dollar General, Jackson, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Land 198us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Buildings, Fixtures and Improvements 793us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Gross Amount 991us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralJacksonMSMember
 
Dollar General, Meridian, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Land 178us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Buildings, Fixtures and Improvements 713us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Gross Amount 891us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Accumulated Depreciation 53us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSMember
 
Dollar General, Meridian, MS I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Land 40us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Buildings, Fixtures and Improvements 754us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Gross Amount 794us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMeridianMSIMember
 
Dollar General, Moorhead, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Land 107us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Buildings, Fixtures and Improvements 606us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Gross Amount 713us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMoorheadMSMember
 
Dollar General, Natchez, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Land 166us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Buildings, Fixtures and Improvements 664us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Gross Amount 830us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNatchezMSMember
 
Dollar General, Soso, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Land 116us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Buildings, Fixtures and Improvements 658us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Gross Amount 774us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralSosoMSMember
 
Dollar General, Stonewall, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Land 116us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Buildings, Fixtures and Improvements 655us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Gross Amount 771us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStonewallMSMember
 
Dollar General, Stringer, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Land 116us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Buildings, Fixtures and Improvements 655us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Gross Amount 771us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralStringerMSMember
 
Dollar General, Walnut Grove, MS [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Land 71us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Buildings, Fixtures and Improvements 641us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Gross Amount 712us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Accumulated Depreciation 72us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralWalnutGroveMSMember
 
Dollar General, Fayetteville, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Land 216us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Buildings, Fixtures and Improvements 647us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Gross Amount 863us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFayettevilleNCMember
 
Dollar General, Hickory, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Land 89us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Buildings, Fixtures and Improvements 804us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Gross Amount 893us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHickoryNCMember
 
Dollar General, Ocean Isle Beach, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Land 341us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Buildings, Fixtures and Improvements 633us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Gross Amount 974us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Accumulated Depreciation 68us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralOceanIsleBeachNCMember
 
Dollar General, Tryon, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Land 139us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Buildings, Fixtures and Improvements 789us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Gross Amount 928us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralTryonNCMember
 
Dollar General, Vass, NC [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Land 226us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Buildings, Fixtures and Improvements 528us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Gross Amount 754us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralVassNCMember
 
Dollar General, Farmington, NM [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Land 269us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Buildings, Fixtures and Improvements 807us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Gross Amount 1,076us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Accumulated Depreciation 60us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralFarmingtonNMMember
 
Dollar General, Forest, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Land 76us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Buildings, Fixtures and Improvements 681us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Gross Amount 757us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Accumulated Depreciation 83us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralForestOHMember
 
Dollar General, Greenfield, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Land 110us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Buildings, Fixtures and Improvements 986us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Gross Amount 1,096us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Accumulated Depreciation 102us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGreenfieldOHMember
 
Dollar General, Loudonville, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Land 236us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Buildings, Fixtures and Improvements 945us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Gross Amount 1,181us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLoudonvilleOHMember
 
Dollar General, Lucasville, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Land 223us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Buildings, Fixtures and Improvements 893us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Gross Amount 1,116us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Accumulated Depreciation 79us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLucasvilleOHMember
 
Dollar General, New Carlisle, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Land 215us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Buildings, Fixtures and Improvements 860us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Gross Amount 1,075us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Accumulated Depreciation 72us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewCarlisleOHMember
 
Dollar General, New Matamoras, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Land 123us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Buildings, Fixtures and Improvements 696us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Gross Amount 819us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Accumulated Depreciation 85us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNewMatamorasOHMember
 
Dollar General, Payne, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Land 81us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Buildings, Fixtures and Improvements 729us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Gross Amount 810us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Accumulated Depreciation 89us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPayneOHMember
 
Dollar General, Pleasant City, OH [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Land 131us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Buildings, Fixtures and Improvements 740us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Gross Amount 871us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Accumulated Depreciation 90us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantCityOHMember
 
Dollar General, Calera, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Buildings, Fixtures and Improvements 770us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Gross Amount 906us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCaleraOKMember
 
Dollar General, Commerce, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Land 38us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Buildings, Fixtures and Improvements 341us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Gross Amount 379us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Accumulated Depreciation 41us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCommerceOKMember
 
Dollar General, Hartshorne, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Land 100us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Buildings, Fixtures and Improvements 898us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Gross Amount 998us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Accumulated Depreciation 67us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralHartshorneOKMember
 
Dollar General, Lexington, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Land 85us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Buildings, Fixtures and Improvements 761us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Gross Amount 846us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralLexingtonOKMember
 
Dollar General, Maud, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Land 76us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Buildings, Fixtures and Improvements 688us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Gross Amount 764us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaudOKMember
 
Dollar General, Maysville, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Land 41us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Buildings, Fixtures and Improvements 785us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Gross Amount 826us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMaysvilleOKMember
 
Dollar General, Nowata, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Land 43us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Buildings, Fixtures and Improvements 128us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Gross Amount 171us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Accumulated Depreciation 11us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralNowataOKMember
 
Dollar General, Rush Spring, OK [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Buildings, Fixtures and Improvements 779us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Gross Amount 866us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralRushSpringOKMember
 
Dollar General, Doyle, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Land 75us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Buildings, Fixtures and Improvements 679us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Gross Amount 754us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDoyleTNMember
 
Dollar General, Manchester, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Land 114us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Buildings, Fixtures and Improvements 646us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Gross Amount 760us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Accumulated Depreciation 51us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralManchesterTNMember
 
Dollar General, McMinnville, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Land 120us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Buildings, Fixtures and Improvements 679us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Gross Amount 799us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Accumulated Depreciation 57us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralMcMinnvilleTNMember
 
Dollar General, Pleasant Hill, TN [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Land 39us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Buildings, Fixtures and Improvements 747us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Gross Amount 786us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Accumulated Depreciation 84us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralPleasantHillTNMember
 
Dollar General, Academy, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Land 122us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Buildings, Fixtures and Improvements 693us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Gross Amount 815us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Accumulated Depreciation 65us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAcademyTXMember
 
Dollar General, Alto Bonito, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Land 163us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Buildings, Fixtures and Improvements 652us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Gross Amount 815us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Accumulated Depreciation 70us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralAltoBonitoTXMember
 
Dollar General, Blessing, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Land 83us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Buildings, Fixtures and Improvements 745us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Gross Amount 828us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBlessingTXMember
 
Dollar General, Bryan, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Land 148us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Buildings, Fixtures and Improvements 840us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Gross Amount 988us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Accumulated Depreciation 63us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXMember
 
Dollar General, Bryan, TX I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Land 193us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Buildings, Fixtures and Improvements 772us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Gross Amount 965us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIMember
 
Dollar General, Bryan, TX II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Land 185us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Buildings, Fixtures and Improvements 740us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Gross Amount 925us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralBryanTXIIMember
 
Dollar General, Canyon Lake, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Land 149us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Buildings, Fixtures and Improvements 843us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Gross Amount 992us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Accumulated Depreciation 59us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCanyonLakeTXMember
 
Dollar General, Como, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Land 76us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Buildings, Fixtures and Improvements 683us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Gross Amount 759us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Accumulated Depreciation 64us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralComoTXMember
 
Dollar General, Corpus Christi, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Land 270us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Buildings, Fixtures and Improvements 809us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Gross Amount 1,079us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Accumulated Depreciation 45us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralCorpusChristiTXMember
 
Dollar General, Dickinson, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Land 87us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Buildings, Fixtures and Improvements 786us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Gross Amount 873us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDickinsonTXMember
 
Dollar General, Donna, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Buildings, Fixtures and Improvements 768us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Gross Amount 904us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXMember
 
Dollar General, Donna, TX I [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Land 200us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Buildings, Fixtures and Improvements 799us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Gross Amount 999us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIMember
 
Dollar General, Donna, TX II [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Land 145us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Buildings, Fixtures and Improvements 820us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Gross Amount 965us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Accumulated Depreciation 42us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralDonnaTXIIMember
 
Dollar General, Edinburg, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Land 136us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Buildings, Fixtures and Improvements 769us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Gross Amount 905us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Accumulated Depreciation 58us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralEdinburgTXMember
 
Dollar General, Elemdorf, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Land 94us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Buildings, Fixtures and Improvements 847us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Gross Amount 941us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Accumulated Depreciation 56us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralElemdorfTXMember
 
Dollar General, Gladewater, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Land 184us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Buildings, Fixtures and Improvements 736us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Gross Amount 920us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Accumulated Depreciation 55us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGladewaterTXMember
 
Dollar General, Gordonville, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Land 38us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Buildings, Fixtures and Improvements 717us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Gross Amount 755us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Accumulated Depreciation 67us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralGordonvilleTXMember
 
Dollar General, Kyle, TX [Member]    
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]    
Encumbrances 0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember
 
Land 132us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember
 
Buildings, Fixtures and Improvements 747us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember
 
Costs Capitalized Subsequent to Acquisition 0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember
 
Gross Amount 879us-gaap_RealEstateGrossAtCarryingValue
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember
 
Accumulated Depreciation $ 52us-gaap_RealEstateAccumulatedDepreciation
/ us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis
= arcp_DollarGeneralKyleTXMember