Intangible Assets and Below Market Lease Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Assets:
Deferred leasing costs (including lease incentives and above market lease and in-place lease acquisition-related intangible assets)	$ 403,901		$ 401,621
Deferred leasing costs, accumulated amortization	(180,904)		(175,697)
Deferred leasing costs, net/Total scheduled future amortization of intangible assets	222,997		225,924
Liabilities (in accounts payable, accrued expenses and other liabilities):
Acquisition-related below market lease liabilities, gross	50,723		50,842
Acquisition-related below market lease liabilities, accumulated amortization	(31,440)		(30,416)
Acquisition-related below market lease liabilities, net	19,283		$ 20,426
Deferred Leasing Costs and Acquisition-Related Intangible Assets (in Depreciation and Amortization) [Member]
Assets:
Deferred leasing costs, net/Total scheduled future amortization of intangible assets	196,115
Amortization of intangible assets and below market lease liabilities [Abstract]
Amortization of intangible assets	9,645	$ 10,232
Lease Incentives (in Rental and Other Revenues) [Member]
Assets:
Deferred leasing costs, net/Total scheduled future amortization of intangible assets	13,436
Amortization of intangible assets and below market lease liabilities [Abstract]
Amortization of intangible assets	693	714
Acquisition-Related Intangible Assets (in Rental and Other Revenues) [Member]
Assets:
Deferred leasing costs, net/Total scheduled future amortization of intangible assets	13,446
Amortization of intangible assets and below market lease liabilities [Abstract]
Amortization of intangible assets	802	831
Acquisition-Related Below Market Lease Liabilities (in Rental and Other Revenues) [Member]
Liabilities (in accounts payable, accrued expenses and other liabilities):
Acquisition-related below market lease liabilities, net	19,283
Amortization of intangible assets and below market lease liabilities [Abstract]
Amortization of acquisition-related below market lease liabilities	$ (1,144)	$ (1,254)