Investments in Non-Consolidated Entities - Schedule of Investments in and Non-consolidated Entities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) officeAsset	Dec. 31, 2021 USD ($) property asset	Dec. 31, 2020 USD ($) officeAsset
Schedule of Equity Method Investments [Line Items]
Investment Balance as of December 31,	$ 58,206	$ 74,559
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	16,006	$ (190)	$ (169)
Number of properties sold | property		3
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration]		Gains on sales of properties
Transfer mortgage payable		$ 11,610
Aggregate gain on sale of properties	59,094	367,274	139,039
Disposal Group, Disposed of by Sale, not Discontinued Operations
Schedule of Equity Method Investments [Line Items]
Aggregate gain on sale of properties	$ 59,094	$ 367,274	139,039
Non-Recourse Mortgage | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Schedule of Equity Method Investments [Line Items]
Basis spread on variable rate		2.45%
NNN MFG Cold JV L.P.
Schedule of Equity Method Investments [Line Items]
Percentage Ownership at	20.00%	20.00%
Investment Balance as of December 31,	$ 26,592	$ 30,752
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	$ (2,050)	$ 0	0
NNN MFG Cold JV L.P. | Disposal Group, Disposed of by Sale, not Discontinued Operations
Schedule of Equity Method Investments [Line Items]
Number of properties sold | asset		22
Disposition price		$ 550,000
Disposal of assets, selling price adjustment		2,775
Gain on disposal of industrial assets		239,386
NNN MFG Cold JV L.P. | Non-Recourse Mortgage
Schedule of Equity Method Investments [Line Items]
Transfer mortgage payable		25,850
Long-term debt		$ 381,000
Debt instrument, initial term		2 years
Debt instrument, number of additional terms | property		3
Debt instrument, number of years in each additional term		1 year
Debt instrument, with capped interest rate, term		2 years
NNN MFG Cold JV L.P. | Non-Recourse Mortgage | Maximum
Schedule of Equity Method Investments [Line Items]
Interest Rate		3.00%
NNN Office JV L.P.
Schedule of Equity Method Investments [Line Items]
Percentage Ownership at	20.00%
Investment Balance as of December 31,	$ 12,900	$ 24,112
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	$ 18,156	(140)	$ (84)
NNN Office JV L.P. | NNN Office Joint Venture Properties
Schedule of Equity Method Investments [Line Items]
Number of properties sold | officeAsset	6		2
Income (loss) from equity method investments, gain on sale of assets	$ 24,513
Income (loss) from equity method investments, loss on impairment	$ 257
Aggregate gain on sale of properties			$ 557
Etna Park 70 LLC
Schedule of Equity Method Investments [Line Items]
Percentage Ownership at	90.00%
Investment Balance as of December 31,	$ 12,975	12,874
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	$ (137)	(93)	(104)
Etna Park 70 East LLC
Schedule of Equity Method Investments [Line Items]
Percentage Ownership at	90.00%
Investment Balance as of December 31,	$ 2,126	2,797
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	$ (174)	(114)	(89)
BSH Lessee L.P.
Schedule of Equity Method Investments [Line Items]
Percentage Ownership at	25.00%
Investment Balance as of December 31,	$ 3,613	4,024
Equity in earnings (losses) of non-consolidated entities Years ended December 31,	$ 211	$ 157	$ 108