Supplemental Financial Information - Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Property and Equipment, net
Accumulated depreciation	$ (8,709)	$ (8,550)
Property and equipment, net	1,421	1,392
Equipment
Property and Equipment, net
Gross	7,013	6,825
Leasehold improvements
Property and Equipment, net
Gross	$ 3,117	$ 3,117

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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