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Redeemable Non-controlling Interests (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Redeemable Non-controlling Interests
Mezzanine adjustment recognized		$ 0	$ 0
Compensation costs recognized	$ 101,131,000	111,713,000	87,996,000
Redeemable non-controlling interest increased		1,368,000	3,215,000
Redeemable non-controlling interest decreased		$ 4,274,000
Accretion to redeemable non-controlling interests	$ 12,802,000
JM Tech
Redeemable Non-controlling Interests
Term for employment required by founders to be entitled to their proportionate share in existing and future retained earnings	2 years
Compensation costs recognized	$ 11,500,000		23,200,000
Redeemable non-controlling interest increased			$ 20,000,000.0
Amount of accumulated compensation costs reversed	36,200,000
Redeemable non-controlling interest decreased	31,900,000
Reduction in non-controlling interest	$ 4,300,000

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
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479830/718-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.

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Amount of decrease to net income for accretion of redeemable non-controlling interests to its redemption value to derive net income apportioned to common stockholders.

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