Long-Lived Assets by Geographic Location (Detail) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Segment Reporting Information [Line Items]
Property and equipment, net	$ 7,676	$ 7,316
Operating lease right-of-use assets	717	841
Americas
Segment Reporting Information [Line Items]
Property and equipment, net	193	200
Operating lease right-of-use assets	0	0
Europe and the Middle East
Segment Reporting Information [Line Items]
Property and equipment, net	1,478	680
Operating lease right-of-use assets	237	282
Asia-Pacific
Segment Reporting Information [Line Items]
Property and equipment, net	6,005	6,436
Operating lease right-of-use assets	$ 480	$ 559

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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