Revenue and Related Matters - Schedule of Disaggregation of Revenue by Geography and Recognition Timing (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disaggregation Of Revenue [Line Items]
Revenue	$ 86,107	$ 94,295	$ 271,794	$ 295,830
North America [Member]
Disaggregation Of Revenue [Line Items]
Revenue	65,376	73,648	208,258	237,151
Europe [Member]
Disaggregation Of Revenue [Line Items]
Revenue	12,699	13,046	40,509	37,248
Asia Pacific [Member]
Disaggregation Of Revenue [Line Items]
Revenue	6,329	5,840	17,517	16,371
Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue	$ 1,703	$ 1,761	$ 5,510	$ 5,060

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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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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