REVENUE AND DEFERRED REVENUE - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
REVENUE AND DEFERRED REVENUE
Revenue recognized	$ 0	$ 100	$ 700	$ 900
Revenue	41,962	37,297	117,984	107,380
International
REVENUE AND DEFERRED REVENUE
Revenue	$ 800	$ 1,000	$ 2,000	$ 2,000

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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- 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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