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Revenue - Schedule of Contract Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Capitalized Contract Costs [Roll Forward] |  |
Balance | $ 381 | $ 0
Additions | 263 | 381
Amortization | (6) | 0
Impairment | 0 | 0
Balance | 638 | 381
Capitalized Contract Cost, Net, Classified [Abstract] |  |
Balance | 638 | $ 381
Less amount classified as current assets - prepaid expenses and other current assets | (238) |
Noncurrent assets - included in other assets | $ 400 |

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- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123353750&loc=SL49131252-203054 + Details
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