EQUITY AND REDEEMABLE INTEREST - Redeemable Interests (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023
AOG Units
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	$ 21,942	$ 93,129	$ 92,108	$ 93,518	$ 96,347	$ 96,008	$ 93,129
Changes in ownership interests and related tax benefits		(66,506)		1,214	(1,445)	231
Net income (loss)	734	(1,824)	(886)	93	(457)	399
Currency translation adjustment, net of tax	(159)	(148)	1,834	(933)	(996)	(331)
Equity compensation		174	83	77	77	48
Distribution		(2,883)	(10)	(1,861)	(8)	(8)
Ending balance	22,517	21,942	93,129	92,108	93,518	96,347	22,517
Consolidated Funds
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	484,801	1,013,282	1,004,994	1,000,000	1,000,000	1,000,000	1,013,282
Change in redemption value	15,948	10,504	8,288	4,994	0	0
Redemption		(538,985)
Gross proceeds from the initial public offering of AAC II	500,000
Ending balance	$ 1,000,749	$ 484,801	$ 1,013,282	$ 1,004,994	$ 1,000,000	$ 1,000,000	$ 1,000,749

Temporary Equity, Change In Ownership Interests And Related Tax Benefits

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Temporary Equity, Equity compensation

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- Definition

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

+ References

No definition available.

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- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-14

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- Definition

Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
-Topic 505
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-2

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- Definition

Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
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-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

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-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481687/323-10-50-3

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-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
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-URI https://asc.fasb.org//1943274/2147482907/825-10-50-28

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.27(b))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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- Definition

Accretion of temporary equity during the period due to cash, stock, and in-kind dividends. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion of Dividends (Temporary Equity, Accretion of Dividends).

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- Definition

Adjustments to temporary equity resulting from foreign currency translation adjustments.

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- Definition

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

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- Definition

Value of new stock classified as temporary equity issued during the period.

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