Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Mar. 31, 2023
Payables and Accruals [Abstract]
Accrued employee compensation and related expenses	$ 13,012	$ 17,709
Accrued interest	72	414
Customer prepayments	82	89
Warranty reserves	1,053	758
Professional fees	2,197	2,696
Sales taxes payable	3,802	4,301
Accrued litigation payable	4,187	5,880
Other	6,180	7,517
Total accrued current liabilities	30,585	$ 39,364
Non-cash foreign currency translation	$ 3,384