Summary of Business and Significant Accounting Policies - Allowance For Credit Loss Rollforward (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Jan. 31, 2026 |
Jan. 31, 2025 |
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| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | ||
| Balance as of beginning of year | $ 17,262 | $ 25,916 |
| Provision for credit losses | 16,932 | 22,198 |
| Write-offs | (19,821) | (30,852) |
| Balance as of end of year | $ 14,373 | $ 17,262 |
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Accounts Receivable, Credit Losses Expense (Reversal), Current No definition available.
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