Leases - Summary of Remaining Lease Term and Discount Rates (Detail) |
May 31, 2020 |
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| Disclosure Of Remaining Lease Term And Discount Rates [Abstract] | |
| Operating lease, Remaining lease term | 1 year 7 months 6 days |
| Operating lease, Discount rate | 5.30% |
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- Definition Disclosure Of Remaining Lease Term And Discount Rates [abstract] No definition available.
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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