Fair Value Measurements (Details) - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes receivable		$ 31,790	$ 2,109
Notes payable		4,343,700	4,001,949
Unsecured credit facilities	[1]	65,000	152,000
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities		39,419	37,039
Available-for-sale debt securities		12,401	14,953
Interest rate derivatives		12,781	14,213
Total		64,601	66,205
Interest Rate Cash Flow Hedge Liability at Fair Value		(423)	(1,335)
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities		39,419	37,039
Total		39,419	37,039
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes receivable, fair value		31,755	2,109
Notes payable, net, Fair Value		4,141,096	3,763,152
Unsecured credit facilities, Fair Value	[1]	65,000	152,000
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale debt securities		12,401	14,953
Interest rate derivatives		12,781	14,213
Total		25,182	29,166
Interest Rate Cash Flow Hedge Liability at Fair Value		$ (423)	$ (1,335)

[1] The carrying amounts approximated its fair values due to the variable nature of the terms.