Basis of Presentation - Narratives (Details) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($) vie variable_interest_entity	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($) variable_interest_entity vie
Basis of Consolidation
Variable interest entities, count \| variable_interest_entity	14		14
Variable interest entities consolidated, count \| vie	6		6
Variable interest entities unconsolidated, count \| variable_interest_entity	8		8
Equity method investments in real estate	$ 339,372		$ 356,637
Real Estate
Basis of Consolidation
Gross contract revenue	3,865	$ 2,179
Real Estate \| Hotel
Basis of Consolidation
Gross contract revenue	2,200	$ 700
Variable Interest Entity
Basis of Consolidation
Equity method investments in real estate	$ 593,000		$ 581,300
Managed Programs
Basis of Consolidation
Variable interest entities unconsolidated, count \| variable_interest_entity	2		2
Real Estate
Basis of Consolidation
Variable interest entities unconsolidated, count \| variable_interest_entity	6		6
Equity method investments in real estate	$ 271,736		$ 291,903

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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