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Finance costs (Tables)
 12 Months Ended
Dec. 31, 2022
Finance Costs [Abstract]  
Schedule of finance costs
2022
2021
Interest on long-term debt
$
40,059
$
39,266
Unwinding of discount on provisions [note 16]
28,979
21,445
Other charges
16,690
15,901
Total
$
85,728
$
76,612