Acquisition - Schedule of Unaudited Pro Forma Revenue and Net Loss Information (Details) (Details) - USD ($) $ in Thousands		12 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Business Combinations [Abstract]
Pro forma revenue	[1]	$ 295,025	$ 271,532
Pro forma net loss	[1]	$ (241,382)	$ (237,162)

[1] (1) As if the Lemonaid Acquisition was consummated on April 1, 2020.