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STOCK-BASED COMPENSATION PLANS - Schedule of Stock-Based Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Stock-based compensation
Stock-based compensation	$ 18,707	$ 19,418	$ 13,899
Product cost of revenue
Stock-based compensation
Stock-based compensation	471	313	174
Service cost of revenue
Stock-based compensation
Stock-based compensation	2,157	1,684	701
Research and development
Stock-based compensation
Stock-based compensation	5,108	4,253	2,968
Sales and marketing
Stock-based compensation
Stock-based compensation	6,074	7,218	4,129
General and administrative
Stock-based compensation
Stock-based compensation	$ 4,897	$ 5,950	$ 5,927

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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+ References

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