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Incentive Plans - Summary of Impact of Share-Based Incentive Plans on Compensation and Benefits Expense (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share-based incentive awards:
Share-based incentive awards	$ 72,749	$ 75,696	$ 126,186	$ 143,887
RSUs [Member]
Share-based incentive awards:
Share-based incentive awards	34,292	36,102	60,951	70,907
PRSUs [Member]
Share-based incentive awards:
Share-based incentive awards	644	155	889	5,714
Restricted Stock [Member]
Share-based incentive awards:
Share-based incentive awards	7,841	5,699	12,777	11,766
Profits Interest Participation Rights [Member]
Share-based incentive awards:
Share-based incentive awards	28,244	32,109	49,692	53,682
DSUs [Member]
Share-based incentive awards:
Share-based incentive awards	$ 1,728	$ 1,631	$ 1,877	$ 1,818

X

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- References

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