XML 24 R22.htm IDEA: XBRL DOCUMENT v2.4.1.9
Summary of Significant Accounting Policies (Details Textual) (USD $)
3 Months Ended 0 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Feb. 06, 2015
Dec. 31, 2014
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Agreement To Exercise Additional Rights, Expenses Relating to Gaming Facility License $ 2,800,000nyny_AgreementToExerciseAdditionalRightsExpensesRelatingtoGamingFacilityLicense      
Allowance for doubtful accounts 161,000us-gaap_AllowanceForDoubtfulAccountsReceivable     161,000us-gaap_AllowanceForDoubtfulAccountsReceivable
Project development costs incurred 2,400,000nyny_ProjectDevelopmentCostsIncurred 1,600,000nyny_ProjectDevelopmentCostsIncurred    
Legal, Construction Manager Costs, Consultants, And Other Professional Services [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Project development costs incurred 600,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_LegalConstructionManagerCostsConsultantsAndOtherProfessionalServicesMember
     
Legal Expense [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Project development costs incurred 1,100,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_LegalExpenseMember
200,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_LegalExpenseMember
   
Architectural Fees [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Project development costs incurred 700,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_ArchitecturalFeesMember
500,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_ArchitecturalFeesMember
   
Professional Services [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Project development costs incurred   200,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_ProfessionalServicesMember
   
Agreement Payments [Member]        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Project development costs incurred   800,000nyny_ProjectDevelopmentCostsIncurred
/ nyny_NatureOfCostAxis
= nyny_AgreementPaymentsMember
   
January 2015 Rights Offering | Common Stock        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Agreement To Exercise Additional Rights, Proceeds from Offering $ 46,700,000nyny_AgreementToExerciseAdditionalRightsProceedsfromOffering
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
/ us-gaap_SubsidiarySaleOfStockAxis
= nyny_NonTransferableSubscriptionRightsMember
  $ 49,500,000nyny_AgreementToExerciseAdditionalRightsProceedsfromOffering
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
/ us-gaap_SubsidiarySaleOfStockAxis
= nyny_NonTransferableSubscriptionRightsMember