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v3.23.1

Share-based Compensation - Share-based Compensation and Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
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Feb. 28, 2023 | Feb. 28, 2022 | Feb. 28, 2021
Share based compensation expense and related income tax benefits |  |  |
Compensation expense | $ 8,382 | $ 9,449 | $ 7,330
Income tax benefits | $ 1,539 | $ 1,984 | $ 1,539

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