Variable Interest Entities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Variable Interest Entities [Line Items]
Investments in and advances to unconsolidated affiliates	$ 497,002	$ 485,726
Assets and liabilities of consolidated variable interest entity [Abstract]
Net real estate assets	4,946,641	4,821,351
Cash and cash equivalents	26,262	22,412	$ 23,650
Accounts receivable	30,344	28,287
Accrued straight-line rents receivable	317,072	308,853
Deferred leasing costs, net	225,307	209,967
Prepaid expense and other assets, net	64,683	75,021
Mortgages and notes payable	3,404,707	3,293,559
Accounts payable, accrued expenses and other liabilities	283,905	304,551
Granite Park Six JV, LLC [Member]
Variable Interest Entities [Line Items]
Risk of loss limited to carrying value	75,500
GPI23 Springs JV, LLC [Member]
Variable Interest Entities [Line Items]
Risk of loss limited to carrying value	103,800
M+O JV, LLC [Member]
Variable Interest Entities [Line Items]
Risk of loss limited to carrying value	178,200
Midtown East Tampa, LLC [Member]
Variable Interest Entities [Line Items]
Risk of loss limited to carrying value	45,100
Investments in and advances to unconsolidated affiliates	13,300
Amount of loan funded to affiliate	31,800
Brand/HRLP 2827 Peachtree LLC [Member]
Variable Interest Entities [Line Items]
Risk of loss limited to carrying value	61,600
Investments in and advances to unconsolidated affiliates	12,200
Amount of loan funded to affiliate	$ 49,400
HRLP MTW, LLC [Member]
Variable Interest Entities [Line Items]
Interest in joint venture (in hundredths)	80.00%
Assets and liabilities of consolidated variable interest entity [Abstract]
Net real estate assets	$ 56,928	58,443
Cash and cash equivalents	1,622	1,530
Accounts receivable	99	42
Accrued straight-line rents receivable	5,345	5,192
Deferred leasing costs, net	2,332	2,596
Prepaid expense and other assets, net	156	104
Mortgages and notes payable	44,128	44,325
Accounts payable, accrued expenses and other liabilities	$ 1,495	$ 1,297