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REVENUE - Net sales from customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2024
REVENUE
Revenue	$ 7,622	$ 7,650	$ 24,554	$ 22,991
Customer A | Customer concentration risk | Sales revenue, net
REVENUE
Revenue	$ 1,109	$ 1,904	$ 4,173	$ 6,750
Concentration risk percentage	15.00%	25.00%	17.00%	29.00%
Customer A | Customer concentration risk | Accounts Receivable
REVENUE
Concentration risk percentage					16.00%
Customer B | Customer concentration risk | Sales revenue, net
REVENUE
Revenue	$ 794	$ 1,176	$ 2,684	$ 2,488
Concentration risk percentage	10.00%	15.00%	11.00%	11.00%
Customer C | Customer concentration risk | Sales revenue, net
REVENUE
Revenue	$ 1,107	$ 915	$ 3,388	$ 2,357
Concentration risk percentage	15.00%	12.00%	14.00%	10.00%
Customer D | Customer concentration risk | Sales revenue, net
REVENUE
Revenue		$ 911		$ 2,321
Concentration risk percentage		12.00%		10.00%
Customer E | Customer concentration risk | Sales revenue, net
REVENUE
Revenue	$ 1,611	$ 1,329	$ 4,849	$ 3,430
Concentration risk percentage	21.00%	17.00%	20.00%	15.00%
Customer E | Customer concentration risk | Accounts Receivable
REVENUE
Concentration risk percentage			44.00%		44.00%
Customer F | Customer concentration risk | Sales revenue, net
REVENUE
Revenue	$ 1,673		$ 4,665
Concentration risk percentage	22.00%		19.00%
Customer H | Customer concentration risk | Accounts Receivable
REVENUE
Concentration risk percentage					18.00%
Customer I | Customer concentration risk | Accounts Receivable
REVENUE
Concentration risk percentage			13.00%

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