Non-controlling Interests (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Variable Interest Entity [Line Items]
Non-redeemable non-controlling interest	$ 100	$ 0	$ 92
Redeemable non-controlling interests:
Redeemable non-controlling interests:	5,111	(4,169)	29,641
Total non-controlling interest in net income (loss)	5,111	(4,169)	29,641
Redeemable non-controlling interest	421,169	102,359
Consolidated company-sponsored investment funds
Redeemable non-controlling interests:
Redeemable non-controlling interests:	5,011	(4,169)	$ 29,549
Redeemable non-controlling interest	$ 421,169	$ 102,359

Amount of Net Income (Loss) attributable to noncontrolling interest.

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