Supplemental Disclosure of Statement of Cash Flow Information - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) asset property
Other Significant Noncash Transactions [Line Items]
Interest paid	$ 51,763	$ 48,675	$ 44,234
Income taxes paid, net	951	1,265	1,569
Noncash increase to real estate investments under construction	21,052	$ 42,962	41,100
Transfer mortgage payable			$ 11,610
Number of properties encumbered | property			1
Lease obligation incurred			$ 1,589
Right-of-use asset obtained			$ 1,589
Palo Alto Office Property | Palo Alto, California
Other Significant Noncash Transactions [Line Items]
Real estate, cost derecognized	29,375
Real estate, accumulated depreciation and amortization derecognized	$ 29,375
NNN MFG Cold JV L.P.
Other Significant Noncash Transactions [Line Items]
Co-venture equity ownership percentage	20.00%		20.00%
Noncash increase in equity method investment			$ 28,075
Etna Park 70 LLC
Other Significant Noncash Transactions [Line Items]
Co-venture equity ownership percentage	90.00%
Gain on purchase of land recognized as a noncash decrease to land basis acquired	$ 1,392
RR Ocala 44, LLC
Other Significant Noncash Transactions [Line Items]
Noncash increase to real estate investments under construction			489
Noncontrolling interest liability assumed			489
Variable Interest Entity, Primary Beneficiary | LCIF Partnership
Other Significant Noncash Transactions [Line Items]
Value of shares redeemed	$ 7,800
Non-Recourse Mortgage | NNN MFG Cold JV L.P.
Other Significant Noncash Transactions [Line Items]
Transfer mortgage payable			25,850
LCIF | Non-Recourse Mortgage
Other Significant Noncash Transactions [Line Items]
Transfer mortgage payable			$ 11,610
Disposal Group, Disposed of by Sale, not Discontinued Operations | NNN MFG Cold JV L.P.
Other Significant Noncash Transactions [Line Items]
Number of properties sold | asset			22
Disposal Group, Disposed of by Sale, not Discontinued Operations | Properties Disposed by LCIF
Other Significant Noncash Transactions [Line Items]
Number of properties sold | property			3
Disposal Group, Disposed of by Sale, not Discontinued Operations | Properties Disposed by LCIF | LCIF
Other Significant Noncash Transactions [Line Items]
Number of properties sold | property			3
Proceeds from sale of real estate, noncash transaction			$ 22,305