Receivables - Allowance for Credit Losses (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Aug. 31, 2025 |
Aug. 31, 2024 |
Aug. 31, 2025 |
Aug. 31, 2024 |
|
| Receivables [Abstract] | ||||
| Balance at beginning of period | $ 1,758 | $ 1,720 | $ 1,713 | $ 1,707 |
| Bad debt expense, net of recoveries | 28 | 67 | 118 | 177 |
| Accounts written off | (127) | (11) | (172) | (108) |
| Balance at end of period | $ 1,659 | $ 1,776 | $ 1,659 | $ 1,776 |
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|