Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
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Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Subsequent Events - Debt Activity (Details) - Corporate Bonds [Member] - USD ($)	Oct. 16, 2018	Sep. 30, 2018	Dec. 31, 2017
Subsequent Event [Line Items]
Aggregate balance outstanding		$ 2,850,000,000	$ 2,850,000,000
VEREIT Operating Partnership, L.P. [Member]
Subsequent Event [Line Items]
Aggregate balance outstanding		$ 2,850,000,000
Interest Rate		4.033%
4.625% Senior Notes Due 2025 [Member] \| VEREIT Operating Partnership, L.P. [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Aggregate balance outstanding	$ 550,000,000.0
Interest Rate	4.625%