Geographical Information - Revenue by Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Revenue, Major Customer
Total revenue	$ 45,433	$ 55,819	$ 125,640	$ 128,394
United States
Revenue, Major Customer
Total revenue			109,261	113,563
Foreign
Revenue, Major Customer
Total revenue			$ 16,379	$ 14,831