Intangible Assets, Net (Details) - Schedule of intangible assets, net - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2020
Schedule of intangible assets, net [Abstract]
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

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant