REVENUE RECOGNITION - Schedule of disaggregates revenue by geographic location (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue
Revenues	$ 42,049	$ 25,094	$ 113,861	$ 50,150
United States
Disaggregation of Revenue
Revenues	29,994	13,471	71,341	21,049
China
Disaggregation of Revenue
Revenues	4,000	760	11,519	780
Korea
Disaggregation of Revenue
Revenues	2,649	3,050	7,948	10,007
France
Disaggregation of Revenue
Revenues	907	852	2,849	8,106
Other
Disaggregation of Revenue
Revenues	$ 4,499	$ 6,961	$ 20,204	$ 10,208

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, including 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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