Revenue - Schedule of Revenue by Region Based on the Shipping Address of Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Amount	$ 60,262	$ 44,747	$ 144,747	$ 155,610
% 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	$ 36,236	$ 39,217	$ 110,192	$ 124,728
United States | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	60.00%	88.00%	76.00%	80.00%
United Kingdom
Disaggregation of Revenue [Line Items]
Amount	$ 21,459	$ 2,139	$ 25,551	$ 20,657
United Kingdom | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	36.00%	5.00%	18.00%	13.00%
Canada
Disaggregation of Revenue [Line Items]
Amount	$ 1,598	$ 2,382	$ 6,015	$ 7,110
Canada | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	3.00%	5.00%	4.00%	5.00%
Other regions
Disaggregation of Revenue [Line Items]
Amount	$ 969	$ 1,009	$ 2,989	$ 3,115
Other regions | Revenue | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
% of Revenue	1.00%	2.00%	2.00%	2.00%