Summary of Significant Accounting Policies - Intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets:
Acquired real estate leases and other intangibles, net	$ 283,241	$ 325,845
Intangible assets, net	283,241	325,845
Liabilities:
Intangible liabilities, net	$ 1,193	2,107
Amortization period of intangible liabilities	3 years
Amortization period of intangible assets	6 years
Amortization relating to intangible assets	$ 41,648	52,264	$ 1,757
Amortization relating to intangible liabilities	433	2,403	$ 441
Tradenames and trademarks
Assets:
Tradenames and trademarks	89,375	89,375
Above market operating leases, net of accumulated amortization of $64,471 and $55,220, respectively
Assets:
Acquired real estate leases and other intangibles, net	184,943	224,510
Intangible assets, accumulated amortization	64,471	55,220
Below market ground leases, net of accumulated amortization of $17,367 and $16,226, respectively
Assets:
Acquired real estate leases and other intangibles, net	7,746	8,934
Intangible assets, accumulated amortization	17,367	16,226
Other, net of accumulated amortization of $382 and $1,188, respectively
Assets:
Acquired real estate leases and other intangibles, net	1,177	3,026
Intangible assets, accumulated amortization	382	1,188
Below market operating leases, net of accumulated amortization of $473 and $559, respectively
Liabilities:
Intangible liabilities, net	1,147	1,691
Intangible liabilities, accumulated amortization	473	559
Above market ground leases, net of accumulated amortization of $317 and $6,180, respectively
Liabilities:
Intangible liabilities, net	46	416
Intangible liabilities, accumulated amortization	$ 317	$ 6,180
Above Market Leases
Liabilities:
Amortization period of above and below market leases	7 years 2 months 12 days
Below Market Leases
Liabilities:
Amortization period of above and below market leases	4 years 6 months