Accounts Receivables, Unbilled Receivables, Allowance for Credit Losses and Contract Liabilities - Additional information - (Detail 1) $ in Millions |
Apr. 30, 2023
USD ($)
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| Receivables [Line Items] | |
| Transaction price allocated to performance obligations | $ 20.5 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-05-01 | |
| Receivables [Line Items] | |
| Transaction price allocated to performance obligations | $ 13.8 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period | 9 months |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-02-01 | |
| Receivables [Line Items] | |
| Transaction price allocated to performance obligations | $ 3.8 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period | 2 years |
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- Definition Receivables. No definition available.
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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, 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/disclosureRef
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