Income Taxes - Schedule of Net NOL and Other Tax Attribute Carryforwards (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($)
U.S. [Member]
Income Taxes [Line Items]
Gross NOL carryforwards	$ 169,970
Tax-effected NOL carryforwards	28,056
Valuation allowance	(27,956)
Net deferred tax asset - NOL carryforwards	$ 100
Expiration periods	2024
Expiration periods	indefinite
Foreign [Member]
Income Taxes [Line Items]
Gross NOL carryforwards	$ 458,913
Tax-effected NOL carryforwards	114,359
Valuation allowance	(4,702)
Net deferred tax asset - NOL carryforwards	$ 109,657
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://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-2

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