Basic and Diluted Loss Per Share - Additional Information (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($) shares
Distribution of Capital Stock of Subsidiaries to Stockholders in Corporate Liquidations and Reorganizations [Member] \| Common Class B [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Merger consideration payment to stock holders in connection with corporate reorganization \| $	$ 55,176
Prior to the Corporate Reorganization [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Shares, issued \| shares	100

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 8
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479637/805-30-30-8

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479581/805-30-50-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 7
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479637/805-30-30-7

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