Intangible Assets, Net (Tables)

9 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intangible assets, net

	December 31, 2021			March 31, 2020
Patents	$	1,739		$	1,475
Research license		375			375
Total		2,114			1,850
Accumulated amortization		(353	)		(200	)
Intangible assets, net	$	1,761		$	1,650

Schedule of estimated amortization of intangible assets

	Estimated Amortization Expense
2022	$	214
2023		214
2024		215
2025		214
2026 and thereafter		904
Total	$	1,761