Equity - Limited Partner OP Units (Details) - VEREIT Operating Partnership, L.P. [Member] - Common Stock [Member] - shares	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Class of Stock [Line Items]
Limited partners', units outstanding (shares)	23,715,908	23,748,347
Limited Partner [Member]
Class of Stock [Line Items]
Limited partners', units outstanding (shares)	23,700,000	23,750,000
Number of units requested for redemption (shares)	13,100,000

The number of limited partner units outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB Topic 4.F)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

Name:	us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant