Revenue - Schedule of Revenue by Region Based on the Shipping Address of Customers (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Amount	$ 44,071	$ 49,999	$ 84,485	$ 110,863
% of Revenue			100.00%	100.00%
Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	100.00%	100.00%	100.00%	100.00%
United States
Disaggregation of Revenue [Line Items]
Amount	$ 38,671	$ 42,185	$ 73,956	$ 85,511
United States | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	88.00%	84.00%	88.00%	77.00%
United Kingdom
Disaggregation of Revenue [Line Items]
Amount	$ 1,968	$ 4,163	$ 4,092	$ 18,518
United Kingdom | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	4.00%	8.00%	5.00%	17.00%
Canada
Disaggregation of Revenue [Line Items]
Amount	$ 2,402	$ 2,558	$ 4,417	$ 4,728
Canada | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	5.00%	5.00%	5.00%	4.00%
Other regions
Disaggregation of Revenue [Line Items]
Amount	$ 1,030	$ 1,093	$ 2,020	$ 2,106
Other regions | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	3.00%	3.00%	2.00%	2.00%