Long-Lived Assets by Geographic Location (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Property and equipment, net	$ 7,589	$ 7,694
Operating lease right-of-use assets	1,599	2,000
Americas
Segment Reporting Information [Line Items]
Property and equipment, net	58	68
Operating lease right-of-use assets	0	0
Europe and the Middle East
Segment Reporting Information [Line Items]
Property and equipment, net	523	475
Operating lease right-of-use assets	309	335
Asia-Pacific
Segment Reporting Information [Line Items]
Property and equipment, net	7,008	7,151
Operating lease right-of-use assets	$ 1,290	$ 1,665