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Incentive Plans - Summary of Impact of Share-Based Incentive Plans on Compensation and Benefits Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based incentive awards:
Share-based incentive awards	$ 240,641	$ 233,958	$ 218,449
RSUs [Member]
Share-based incentive awards:
Share-based incentive awards	125,664	124,895	140,556
PRSUs [Member]
Share-based incentive awards:
Share-based incentive awards	2,011	6,136	6,264
RSAs [Member]
Share-based incentive awards:
Share-based incentive awards	23,923	17,765	27,976
Profits Interest Participation Rights [Member]
Share-based incentive awards:
Share-based incentive awards	86,810	83,046	41,293
DSUs [Member]
Share-based incentive awards:
Share-based incentive awards	$ 2,233	$ 2,116	$ 2,360

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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