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Revenue (Tables)	6 Months Ended
	Sep. 30, 2021
Revenue [Abstract]
Schedule of Contract Assets	Contract AssetsBalance at March 31, 2021$ 381Additions 127Amortization —Impairment —Balance at September 30, 2021 508Less amount classified as current assets - prepaid expenses and other current assets (102)Noncurrent assets - included in other assets$ 406
Schedule of Contract Liabilities	Contract LiabilitiesBalance at March 31, 2021$ 2,983Additions 5,438Revenue recognized (364)Balance at September 30, 2021 8,056Less amount classified as current liabilities (737)Noncurrent liabilities$ 7,319

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