Redeemable Noncontrolling Interests - Summary (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Beginning balance	$ 138,965
Net income (loss) attributable to noncontrolling interests	1,594
Changes in redemption value	(2,986)	$ 0
Total net income (loss) attributable to noncontrolling interests	6,117	15,551
Net subscriptions (redemptions) and other	(6,344)	$ (18,582)
Ending balance	138,738
CIP
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Beginning balance	12,416
Net income (loss) attributable to noncontrolling interests	(749)
Total net income (loss) attributable to noncontrolling interests	(749)
Net subscriptions (redemptions) and other	(2,234)
Ending balance	9,433
Affiliate Noncontrolling Interests
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Beginning balance	126,549
Net income (loss) attributable to noncontrolling interests	2,343
Total net income (loss) attributable to noncontrolling interests	6,866
Net subscriptions (redemptions) and other	(4,110)
Ending balance	129,305
Portion at Other than Fair Value Measurement
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Changes in redemption value	4,523
Portion at Other than Fair Value Measurement \| CIP
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Changes in redemption value	0
Portion at Other than Fair Value Measurement \| Affiliate Noncontrolling Interests
Increase (Decrease) in Redeemable Non-controlling Interests [Roll Forward]
Changes in redemption value	$ 4,523

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section S99
-Paragraph 3A
-Subparagraph 15
-URI http://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764

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-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section S99
-Paragraph 3A
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section S99
-Paragraph 3A
-Subparagraph 14
-URI http://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.19)
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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- Definition

Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date.

+ References

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- Definition

The portion of net income or loss attributable to temporary equity interest.

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- Definition

Noncontrolling Interest, Subscriptions (Redemptions)

+ References

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