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Share-based compensation plans (Share options number and weighted average price) (Details) | 12 Months Ended
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Dec. 31, 2024 shares $ / shares | Dec. 31, 2023 shares $ / shares
Number And Weighted Average Exercise Prices Of Share Options [Abstract] |  |
Beginning of year | 1,396,289 | 3,053,571
Options granted | 0 | 0
Options exercised | (1,136,331) | (1,657,282)
End of year | 259,958 | 1,396,289
Weighted average exercisable price - beginning of year | $ / shares | $ 14.73 | $ 15.75
Weighted average exercisable price for options granted | $ / shares | 0 | 0
Weighted average exercise price for options exercised | $ / shares | 14.66 | 16.62
Weighted average exercisable price - end of year | $ / shares | $ 15.05 | $ 14.73
Exercisable | 259,958 | 1,396,289
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |
Number Of Outstanding Share Options | 259,958 | 1,396,289
Weighted Average Exercise Price Of Share Options Outstanding In Share based Payment Arrangement | $ / shares | $ 15.05 | $ 14.73
Number Of Share Options Exercisable In Share based Payment Arrangement | 259,958 | 1,396,289
Options exercisable - Weighted average exercisable price | $ / shares | $ 15.05 | $ 14.73
$11.32 [Member] |  |
Number And Weighted Average Exercise Prices Of Share Options [Abstract] |  |
End of year | 14,600 |
Weighted average exercisable price - end of year | $ / shares | $ 11.32 |
Exercisable | 14,600 |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |
Option price per share | $ / shares | $ 11.32 |
Number Of Outstanding Share Options | 14,600 |
Options outstanding - Weighted average remaining life | 1 year 2 months 12 days |
Weighted Average Exercise Price Of Share Options Outstanding In Share based Payment Arrangement | $ / shares | $ 11.32 |
Number Of Share Options Exercisable In Share based Payment Arrangement | 14,600 |
Options exercisable - Weighted average exercisable price | $ / shares | $ 11.32 |
$15.27 [Member] |  |
Number And Weighted Average Exercise Prices Of Share Options [Abstract] |  |
End of year | 245,358 |
Weighted average exercisable price - end of year | $ / shares | $ 15.27 |
Exercisable | 245,358 |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] |  |
Option price per share | $ / shares | $ 15.27 |
Number Of Outstanding Share Options | 245,358 |
Options outstanding - Weighted average remaining life | 2 years 2 months 12 days |
Weighted Average Exercise Price Of Share Options Outstanding In Share based Payment Arrangement | $ / shares | $ 15.27 |
Number Of Share Options Exercisable In Share based Payment Arrangement | 245,358 |
Options exercisable - Weighted average exercisable price | $ / shares | $ 15.27 |

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