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Noncontrolling Interest (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended				9 Months Ended
	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Jun. 28, 2022	Dec. 30, 2021	Mar. 31, 2017
Noncontrolling Interest
Net income attributable to noncontrolling interest			$ 0	$ 1,339			$ 0	$ 4,238
Distributions to noncontrolling interest				$ 5,524	$ 5,630	$ 5,694		$ 16,848
Seaport Innovation LLC | Corporate Joint Venture
Noncontrolling Interest
Equity method investment ownership percentage		20.00%	10.00%				10.00%		20.00%	55.00%	55.00%
Additional equity joint venture percentage	10.00%	35.00%
Seaport Innovation LLC | Corporate Joint Venture | Investor
Noncontrolling Interest
Equity method investment ownership percentage											45.00%

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