Leases - Schedule of Other Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Other Lease Information
Operating Lease - Operating Cash Flows (Fixed Payments)	$ 391	$ 390	$ 776	$ 818
Operating Lease - Operating Cash Flows (Liability Reduction)	$ 343	$ 352	$ 678	$ 738
Weighted Average Lease Term - Operating Leases	4 years 3 months 18 days	2 years 4 months 24 days	3 years 8 months 12 days	2 years 8 months 12 days
Weighted Average Discount Rate - Operating Leases	6.50%	6.50%	6.50%	6.50%