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Earnings Per Common Share (Tables) | 12 Months Ended
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Jan. 31, 2026
Earnings Per Share [Abstract] |
Schedule of the computations for basic and diluted earnings per common share | The computations for basic and diluted earnings per common share were as follows for the fiscal years presented below (in thousands, except per share data):
| 2025 |  | 2024 |  | 2023
Numerator: |  |  |  |  |
Net income for earnings per common share – basic | $ | 849,239 |  |  | $ | 1,165,308 |  |  | $ | 1,046,519 |
Effect of dilutive securities |  |  |  |  |
Interest expense associated with Convertible Senior Notes, net of tax | — |  |  | — |  |  | 337 |
Net income for earnings per common share – diluted | $ | 849,239 |  |  | $ | 1,165,308 |  |  | $ | 1,046,856 |
Denominator: |  |  |  |  |
Weighted average common shares outstanding – basic | 83,135 |  |  | 80,468 |  |  | 82,302 |
Dilutive effect of stock-based awards | 2,009 |  |  | 2,461 |  |  | 2,977 |
Dilutive effect of warrants | — |  |  | — |  |  | 254 |
Dilutive effect of Convertible Senior Notes | — |  |  | — |  |  | 392 |
Weighted average common shares outstanding – diluted | 85,144 |  |  | 82,929 |  |  | 85,925 |
Earnings per common share: |  |  |  |  |
Basic | $ | 10.22 |  |  | $ | 14.48 |  |  | $ | 12.72 |
Diluted | $ | 9.97 |  |  | $ | 14.05 |  |  | $ | 12.18 |
Stock-based awards excluded from diluted shares | 63 |  |  | 18 |  |  | 186 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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