Basic and Diluted Loss Per Share (Details) - Common Class B shares in Millions	1 Months Ended
Oct. 31, 2023 shares
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Shares issued in period (in shares)	7.6
Restricted Stock Units ("RSUs") Performance-Vesting Founders Awards
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Remaining shares not issued until three years from vesting date (in shares)	15.7

Number of shares issued under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration