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Expendable parts and supplies (Tables)
12 Months Ended
Dec. 31, 2023
Classes of current inventories [abstract]  
Disclosure of Expendable Parts and Supplies
20232022
Material for repair and maintenance$111,938 $88,276 
Other inventories4,768 5,158 
116,706 93,434 
Allowance for obsolescence(102)(102)
$116,604 $93,332