Balance Sheet Components - Schedule of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Mar. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 67,300	$ 67,300
Accumulated Amortization	(38,005)	(34,045)
Total estimated future amortization expense	$ 29,295	$ 33,255
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	0 years	0 years
Gross Carrying Amount	$ 14,900	$ 14,900
Accumulated Amortization	(14,900)	(14,900)
Total estimated future amortization expense	$ 0	$ 0
Partnerships
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	7 years 1 month 6 days	7 years 7 months 6 days
Gross Carrying Amount	$ 9,000	$ 9,000
Accumulated Amortization	(2,625)	(2,175)
Total estimated future amortization expense	$ 6,375	$ 6,825
Trademark
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	2 years 1 month 6 days	2 years 7 months 6 days
Gross Carrying Amount	$ 11,000	$ 11,000
Accumulated Amortization	(6,417)	(5,317)
Total estimated future amortization expense	$ 4,583	$ 5,683
Developed technology
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	4 years 1 month 6 days	4 years 7 months 6 days
Gross Carrying Amount	$ 24,100	$ 24,100
Accumulated Amortization	(10,042)	(8,320)
Total estimated future amortization expense	$ 14,058	$ 15,780
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	2 years 1 month 6 days	2 years 7 months 6 days
Gross Carrying Amount	$ 2,800	$ 2,800
Accumulated Amortization	(1,633)	(1,353)
Total estimated future amortization expense	$ 1,167	$ 1,447
Patents
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Life (Years)	4 years	4 years 6 months
Gross Carrying Amount	$ 5,500	$ 5,500
Accumulated Amortization	(2,388)	(1,980)
Total estimated future amortization expense	$ 3,112	$ 3,520