ACCOUNTS RECEIVABLE, NET - Summary of Orion' s allowance for credit losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Receivables [Abstract]
Beginning of period	$ (272)	$ (41)	$ (86)	$ (8)
Reserve adjustment	20	0	20	0
Credit loss expense	0	(15)	(190)	(48)
Write-off	0	0	4	0
End of period	$ (252)	$ (56)	$ (252)	$ (56)