Debt - Corporate Bonds (Details) - Corporate Bonds [Member] - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Outstanding Balance	$ 4,650,000	$ 4,650,000
Covenant terms, maximum limitation on incurrence of total debt	65.00%
Covenant terms, maximum limitation on incurrence of secured debt	40.00%
Covenant terms, minimum debt service coverage ratio	1.5
Covenant terms, minimum unencumbered asset value, percentage	150.00%
VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 4,650,000
Interest Rate	3.685%
Senior Notes [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Redemption price, percentage	100.00%
Senior Notes [Member] \| VEREIT Operating Partnership, L.P. [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Redemption period, number of days prior to maturity date	60 days
Senior Notes [Member] \| VEREIT Operating Partnership, L.P. [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Redemption period, number of days prior to maturity date	90 days
Senior Notes Due 2024 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 500,000
Interest Rate	4.60%
Senior Notes Due 2025 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 550,000
Interest Rate	4.625%
Senior Notes Due 2026 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 600,000
Interest Rate	4.875%
Senior Notes Due 2027 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 600,000
Interest Rate	3.95%
Senior Notes Due January, 2028 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 600,000
Interest Rate	3.40%
Senior Notes Due June, 2028 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 500,000
Interest Rate	2.20%
Senior Notes Due 2029 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 600,000
Interest Rate	3.10%
Senior Notes Due 2032 [Member] \| VEREIT Operating Partnership, L.P. [Member]
Debt Instrument [Line Items]
Outstanding Balance	$ 700,000
Interest Rate	2.85%

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.

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-Name Accounting Standards Codification
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Contractual interest rate for funds borrowed, under the debt agreement.

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