Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands |
Total |
Common Shares |
Additional Paid-in Capital |
Retained Earnings |
Accumulated Other Comprehensive Loss |
|---|---|---|---|---|---|
| Beginning Balance at Jan. 31, 2023 | $ 1,792,683 | $ 9 | $ 15,248 | $ 1,826,061 | $ (48,635) |
| Beginning Balances (in shares) at Jan. 31, 2023 | 92,180,709 | ||||
| Comprehensive income | 297,162 | 287,674 | 9,488 | ||
| Share-based compensation | 30,508 | 30,508 | |||
| Share-based awards | 594 | 594 | |||
| Share-based awards (in shares) | 916,950 | ||||
| Share repurchases | (8,407) | (8,407) | |||
| Share repurchases (in shares) | (310,137) | ||||
| Ending Balance at Jan. 31, 2024 | 2,112,540 | $ 9 | 37,943 | 2,113,735 | (39,147) |
| Ending Balances (in shares) at Jan. 31, 2024 | 92,787,522 | ||||
| Comprehensive income | 394,969 | 402,462 | (7,493) | ||
| Share-based compensation | 31,039 | 31,039 | |||
| Share-based awards | 851 | 851 | |||
| Share-based awards (in shares) | 1,060,362 | ||||
| Share repurchases | (67,895) | (54,766) | (13,129) | ||
| Share repurchases (in shares) | (1,566,136) | ||||
| Ending Balance at Jan. 31, 2025 | $ 2,471,504 | $ 9 | 15,067 | 2,503,068 | (46,640) |
| Ending Balances (in shares) at Jan. 31, 2025 | 92,281,748 | 92,281,748 | |||
| Comprehensive income | $ 489,477 | 464,919 | (24,558) | ||
| Share-based compensation | 30,408 | 30,408 | |||
| Share-based awards | 928 | 928 | |||
| Share-based awards (in shares) | 1,127,946 | ||||
| Share repurchases | (177,030) | $ 0 | (26,491) | (150,539) | |
| Share repurchases (in shares) | (3,711,472) | ||||
| Ending Balance at Jan. 31, 2026 | $ 2,815,287 | $ 9 | $ 19,912 | $ 2,817,448 | $ (22,082) |
| Ending Balances (in shares) at Jan. 31, 2026 | 89,698,222 | 89,698,222 |
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- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares that have been repurchased and retired during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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