The Company and Significant Accounting Policies - Summary of Components of AOCI (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Balance, Beginning	$ (915)
Other comprehensive income (loss)	(275)
Income tax (expense) benefit	(5)
Amounts reclassified from AOCI	112
Income tax (expense) benefit	(28)
Total other comprehensive income (loss)	(196)	$ 142
Balance, Ending	(1,111)
Foreign Currency Translation
Accumulated Other Comprehensive Income Loss [Line Items]
Balance, Beginning	(1,257)
Other comprehensive income (loss)	(295)
Total other comprehensive income (loss)	(295)
Balance, Ending	(1,552)
Marketable Securities
Accumulated Other Comprehensive Income Loss [Line Items]
Balance, Beginning	342
Other comprehensive income (loss)	20
Income tax (expense) benefit	(5)
Amounts reclassified from AOCI	112
Income tax (expense) benefit	(28)
Total other comprehensive income (loss)	99
Balance, Ending	441
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income Loss [Line Items]
Balance, Beginning	(915)
Balance, Ending	$ (1,111)