Income Taxes - Narrative (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Operating Loss Carryforwards [Line Items]
Valuation allowance	$ 22,450	$ 22,233
Several statutes of limitation expected to close	12 months
Minimum
Operating Loss Carryforwards [Line Items]
Losses carried forward	five years	five
Maximum
Operating Loss Carryforwards [Line Items]
Losses carried forward		twenty years
Foreign Tax Jurisdiction
Operating Loss Carryforwards [Line Items]
Net operating loss carryforward	$ 90,300	$ 93,300
Net operating loss carryforward subject to valuation allowance	64,100	58,300
Deferred tax assets, tax credit carryforwards	6,600	7,800
Tax credit carryforward, valuation allowance	$ 6,600	$ 7,800
State Tax Authority \| Minimum
Operating Loss Carryforwards [Line Items]
Income tax examination, year under examination	2021
State Tax Authority \| Maximum
Operating Loss Carryforwards [Line Items]
Income tax examination, year under examination	2023
Federal Tax Authority \| Minimum
Operating Loss Carryforwards [Line Items]
Income tax examination, year under examination	2020

Maximum term for income tax examination.

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Expiration date range of operating loss carry forward.

+ References

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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-6

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-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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Tax year being audited in the income tax examination, in YYYY format.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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.

+ References

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

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