Tax Credit Investments (Additional Information) (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
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| Summary of Investment Holdings [Line Items] | ||
| Amortization of tax credit investment | $ 3,726 | $ 4,293 |
| Income tax expense | 30,161 | 29,526 |
| Tax Credit Investment [Member] | ||
| Summary of Investment Holdings [Line Items] | ||
| Interest expense | 684 | 1,052 |
| Amortization of tax credit investment | 3,726 | 4,293 |
| Income tax expense | $ 5,139 | $ 5,967 |
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- Definition Amortization of tax credit investment No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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