Accounts Receivables, Contract Assets, and Contract Liabilities - Schedule of Accounts Receivable, Net and Unbilled Receivables (Detail) - USD ($) $ in Thousands |
Jan. 31, 2021 |
Jan. 31, 2020 |
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| Receivables [Abstract] | ||
| Accounts receivable, net | $ 6,050 | $ 12,127 |
| Unbilled receivables | 9,359 | 14,279 |
| Unbilled receivables | 6,340 | 9,031 |
| Total, Balance | $ 21,749 | $ 35,437 |
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- Definition Total amount of accounts receivable net and unbilled receivables. No definition available.
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- Definition Unbilled receivable non current. No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. No definition available.
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