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Shareholders' equity (Details) - USD ($) shares in Thousands, $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Oct. 24, 2018
Stockholders' Equity Note [Abstract] |  |  |
Amount remaining under share repurchase authorization | $ 287,452 |  |
Common shares repurchased (in shares) | 0 | 0 |
Share repurchase program, authorized amount |  |  | $ 500,000

X
- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
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