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Fair Value Measurements (Tables) | 3 Months Ended
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May 31, 2025
Fair Value Disclosures [Abstract] |
Schedule Of Items Measured At Fair Value On A Recurring Basis | Items Measured at Fair Value on a Recurring Basis
| As of May 31, 2025
(In thousands) | Level 1 |  | Level 2 |  | Total
Assets: |  |  |  |  |
Money market securities | $ | 901,898 |  |  | $ | — |  |  | $ | 901,898 |
Mutual fund investments | 30,043 |  |  | — |  |  | 30,043 |
Derivative instruments designated as hedges | — |  |  | 2,830 |  |  | 2,830 |
Derivative instruments not designated as hedges | — |  |  | 541 |  |  | 541 |
Total assets at fair value | $ | 931,941 |  |  | $ | 3,371 |  |  | $ | 935,412 |
Percent of total assets at fair value | 99.6 | % |  | 0.4 | % |  | 100.0 | %
Percent of total assets | 3.4 | % |  | — | % |  | 3.4 | %
Liabilities: |  |  |  |  |
Derivative instruments designated as hedges | $ | — |  |  | $ | (8,916) |  |  | $ | (8,916) |
Total liabilities at fair value | $ | — |  |  | $ | (8,916) |  |  | $ | (8,916) |
Percent of total liabilities | — | % |  | — | % |  | — | %
| As of February 28, 2025
(In thousands) | Level 1 |  | Level 2 |  | Total
Assets: |  |  |  |  |
Money market securities | $ | 842,691 |  |  | $ | — |  |  | $ | 842,691 |
Mutual fund investments | 27,495 |  |  | — |  |  | 27,495 |
Derivative instruments designated as hedges | — |  |  | 10,813 |  |  | 10,813 |
Derivative instruments not designated as hedges | — |  |  | 1,576 |  |  | 1,576 |
Total assets at fair value | $ | 870,186 |  |  | $ | 12,389 |  |  | $ | 882,575 |
Percent of total assets at fair value | 98.6 | % |  | 1.4 | % |  | 100.0 | %
Percent of total assets | 3.2 | % |  | — | % |  | 3.2 | %
Liabilities: |  |  |  |  |
Derivative instruments designated as hedges | $ | — |  |  | $ | (8,728) |  |  | $ | (8,728) |
Total liabilities at fair value | $ | — |  |  | $ | (8,728) |  |  | $ | (8,728) |
Percent of total liabilities | — | % |  | — | % |  | — | %
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] |
(In thousands) | As of May 31, 2025 |  | As of February 28, 2025
Carrying value | $ | 400,000 |  |  | $ | 400,000 |
Fair value | $ | 392,041 |  |  | $ | 390,201 |
Schedule of the fair value of auto loans held for sale |
(In thousands) | As of May 31, 2025 |  | As of February 28, 2025
Carrying value | $ | 637,947 |  |  | $ | — |
Fair value | $ | 666,645 |  |  | $ | — |

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