Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Mar. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 39,097	$ 38,556
Accumulated depreciation and amortization	(30,308)	(24,592)
Accumulated impairment		(1,734)
Property and equipment, net	8,789	12,230
Furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	14,899	14,358
Software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	16,891	17,136
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,097	7,012
Project expenditures not yet in use [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 210	$ 50

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 of accumulated impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer.

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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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