Cash Flow and Additional Information - Interest and Income Taxes Paid (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Feb. 28, 2026 |
Feb. 28, 2025 |
Feb. 29, 2024 |
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| Supplemental Cash Flow Information [Abstract] | |||
| Interest paid during the year | $ 6.0 | $ 6.0 | $ 5.6 |
| Income Tax Paid, Federal, before Refund Received | 22.1 | ||
| Income taxes paid during the year | 21.5 | 13.3 | 9.6 |
| Proceeds from Income Tax Refunds | $ 0.6 | $ 1.1 | $ 1.2 |
| X | ||||||||||
- Definition Amount, before income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of income tax refund received from tax jurisdiction. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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