XML 114 R72.htm IDEA: XBRL DOCUMENT v3.24.0.1
Income tax - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 12 Months Ended
Dec. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Current income tax expense      
Unrecognized tax liability including interest and penalties $ 0.3 $ 0.1 $ 0.3
French subsidiary      
Current income tax expense      
Dividends payments received   $ 2.4 $ 3.4
Net operating loss carryforward | France      
Current income tax expense      
Decrease in tax loss carryforwards 1.8    
Decrease in tax effected amount of tax loss carryforwards $ 0.5