Leases, Commitment and Contingencies - Additional Information (Details) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 6 Months Ended | 12 Months Ended | ||||||
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Jun. 12, 2021 |
Jun. 11, 2021 |
Jul. 31, 2021
USD ($)
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Jul. 31, 2021
USD ($)
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Apr. 30, 2021 |
Jul. 31, 2020 |
Apr. 30, 2020 |
Jun. 11, 2021
USD ($)
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Jul. 31, 2021
USD ($)
item
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Jul. 31, 2020
USD ($)
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Jan. 31, 2021
USD ($)
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Jan. 31, 2020 |
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| Lessee, Lease, Description [Line Items] | ||||||||||||
| Right of use assets | $ 24,578 | $ 24,578 | $ 24,578 | $ 15,131 | ||||||||
| Lease liabilities | 25,800 | 25,800 | $ 25,800 | |||||||||
| Option to extend lease | true | |||||||||||
| Option to terminate lease | true | |||||||||||
| Weighted average incremental borrowing rate | 6.12% | |||||||||||
| Finance Lease liability | $ 857 | $ 857 | $ 857 | |||||||||
| Weighted-average remaining lease term of operating leases | 5 years 3 months 18 days | 5 years 3 months 18 days | 5 years 3 months 18 days | |||||||||
| Remaining lease term of finance lease | 4 months 24 days | 4 months 24 days | 4 months 24 days | |||||||||
| Lease costs | $ 1,700 | $ 2,100 | $ 3,300 | |||||||||
| Payment of lease cost related amounts | $ 1,700 | $ 2,300 | $ 3,100 | |||||||||
| Number of lawsuits filed | item | 2 | |||||||||||
| Financial Designation, Predecessor and Successor [Fixed List] | Successor | Predecessor | Successor | Successor | Predecessor | Predecessor | Predecessor | Predecessor | Successor | Predecessor | Predecessor | Predecessor |
| Maximum | ||||||||||||
| Lessee, Lease, Description [Line Items] | ||||||||||||
| Company's leases, remaining lease term | 1 year | |||||||||||
| Minimum | ||||||||||||
| Lessee, Lease, Description [Line Items] | ||||||||||||
| Company's leases, remaining lease term | 12 years | |||||||||||
| X | ||||||||||
- Definition Represents the total of operating and finance lease liabilities. No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow of lease cost related payments, excluding payments to bring another asset to condition and location necessary for its intended use. No definition available.
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| X | ||||||||||
- Definition Description of terms and conditions of option to extend lessee's leases. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability. No definition available.
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| X | ||||||||||
- Definition Description of terms and conditions of option to terminate lessee's leases. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability. No definition available.
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| X | ||||||||||
- Definition Remaining lease term of lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Weighted average incremental borrowing rate under operating lease arrangement. No definition available.
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Indicates designation of financial information when substantially all business or separately identifiable line of business transfers from one entity to another entity. Acceptable values are "Predecessor" and "Successor". Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Remaining lease term of finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition The total number of new claims filed pertaining to a loss contingency during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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