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STOCK-BASED COMPENSATION PLANS - Stock-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Stock-based compensation
Stock-based compensation	$ 4,045	$ 4,950	$ 12,061	$ 16,914
Product cost of revenue
Stock-based compensation
Stock-based compensation	64	121	234	385
Service cost of revenue
Stock-based compensation
Stock-based compensation	291	536	1,037	1,597
Research and development
Stock-based compensation
Stock-based compensation	745	1,259	2,429	3,821
Sales and marketing
Stock-based compensation
Stock-based compensation	1,108	1,402	3,219	5,673
General and administrative
Stock-based compensation
Stock-based compensation	$ 1,837	$ 1,632	$ 5,142	$ 5,438

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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