Income Taxes - Schedule of Net Operating Losses ("NOL") and Other Tax Attribute Carryforwards (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($)
U.S. [Member]
Income Taxes [Line Items]
Gross NOL carryforwards	$ 704,434
Tax-effected NOL carryforwards	151,942
Valuation allowance	$ (151,942)
Expiration periods	2025
Expiration periods	indefinite
Foreign [Member]
Income Taxes [Line Items]
Gross NOL carryforwards	$ 453,615
Tax-effected NOL carryforwards	112,111
Valuation allowance	(6,273)
Net deferred tax asset - NOL carryforwards	$ 105,838
Expiration periods	indefinite

The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant