Goodwill and Other Intangibles (Tables)

6 Months Ended

Jun. 30, 2021

Goodwill And Intangible Assets Liabilities Disclosure [Abstract]

Schedule of intangible assets And goodwill

Intangible assets, intangible liabilities, and goodwill are summarized as follows (in thousands):

	June 30, 2021						December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Finite-Lived Intangible Assets
Internal-use software development costs	$	19,333	$	(17,119)	$	2,214	$	19,204	$	(15,711)	$	3,493
Trade name	3,975		(3,184)		791		3,975		(2,786)		1,189
	23,308		(20,303)		3,005		23,179		(18,497)		4,682
Lease Intangibles:
In-place lease	2,282,941		(884,875)		1,398,066		2,181,584		(828,219)		1,353,365
Above-market rent	868,970		(468,924)		400,046		881,159		(440,952)		440,207
	3,151,911		(1,353,799)		1,798,112		3,062,743		(1,269,171)		1,793,572
Indefinite-Lived Goodwill
Goodwill	907,295		—		907,295		910,818		—		910,818
Total intangible assets	$	4,082,514	$	(1,374,102)	$	2,708,412	$	3,996,740	$	(1,287,668)	$	2,709,072
Finite-Lived Intangible Liabilities
Below-market rent	$	(277,704)	$	97,348	$	(180,356)	$	(270,730)	$	90,193	$	(180,537)
Indefinite-Lived Intangible Liabilities
Below-market purchase option	(16,711)		—		(16,711)		(16,711)		—		(16,711)
Total intangible liabilities	$	(294,415)	$	97,348	$	(197,067)	$	(287,441)	$	90,193	$	(197,248)