Variable Interest Entities - Balance Sheet Disclosures (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
ASSETS
Buildings and improvements	$ 12,784,078	$ 12,025,271
Development costs and construction in progress	760,355	877,423
Land	2,667,188	2,603,964
Accumulated depreciation and amortization	(3,188,138)	(2,839,229)
Net real estate	13,023,483	12,667,429
Accounts receivable, net	53,436	48,691
Cash and cash equivalents	72,032	158,287	$ 44,226	$ 80,398
Intangible assets, net	418,061	519,760
Assets held for sale and discontinued operations, net	49,866	37,190
Right-of-use asset, net	237,318	233,942
Other assets, net	780,722	674,615
Total assets	15,771,229	15,257,519
LIABILITIES AND EQUITY
Mortgage debt	346,599	352,081
Intangible liabilities, net	156,193	177,232
Liabilities related to assets held for sale and discontinued operations, net	4,070	15,056
Lease liability	208,515	204,547
Accounts payable, accrued liabilities, and other liabilities	772,485	755,384
Deferred revenue	844,076	789,207
Total liabilities	8,482,952	8,111,415
Variable Interest Entity
ASSETS
Buildings and improvements	2,356,905	2,303,920
Development costs and construction in progress	58,499	82,303
Land	324,714	548,168
Accumulated depreciation and amortization	(623,244)	(551,097)
Net real estate	2,116,874	2,383,294
Accounts receivable, net	6,893	5,455
Cash and cash equivalents	20,586	22,295
Restricted cash	354	114
Intangible assets, net	73,860	117,180
Assets held for sale and discontinued operations, net	30,355	754
Right-of-use asset, net	99,376	107,993
Other assets, net	73,690	62,886
Total assets	2,421,988	2,699,971
LIABILITIES AND EQUITY
Mortgage debt	144,604	144,350
Intangible liabilities, net	15,066	23,909
Liabilities related to assets held for sale and discontinued operations, net	401	1,677
Lease liability	99,039	99,213
Accounts payable, accrued liabilities, and other liabilities	68,979	58,440
Deferred revenue	39,661	21,546
Total liabilities	367,750	349,135
Discontinued Operations | Variable Interest Entity
ASSETS
Buildings and improvements	39,934	0
Development costs and construction in progress	0	0
Land	1,926	0
Accumulated depreciation and amortization	(15,612)	0
Net real estate	26,248	0
Accounts receivable, net	0	62
Cash and cash equivalents	0	59
Intangible assets, net	215	0
Other assets, net	3,892	633
Total assets	30,355	754
LIABILITIES AND EQUITY
Accounts payable, accrued liabilities, and other liabilities	0	1,677
Deferred revenue	401	0
Total liabilities	$ 401	$ 1,677