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Leases - Summary of Weighted Average Remaining Lease Term and Discount Rate for Finance and Operating Leases (Detail)	Mar. 31, 2021	Mar. 31, 2020
Finance Leases
Weighted-average remaining lease term in years	2 years 4 months 28 days	2 years 9 months 21 days
Weighted-average discount rate	10.71%	9.71%
Operating Leases
Weighted-average remaining lease term in years	1 year 10 months 2 days	1 year 11 months 23 days
Weighted-average discount rate	5.49%	5.49%

X

- Definition

Finance lease.

+ References

No definition available.

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X

- Definition

Operating leases.

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No definition available.

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- Definition

Weighted average discount rate for finance lease calculated at point in time.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
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- Definition

Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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- Definition

Weighted average discount rate for operating lease calculated at point in time.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
-Paragraph 53
-URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971

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