XML 109 R94.htm IDEA: XBRL DOCUMENT v3.22.1
Financial risk - Derivatives held for risk management (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of maturity analysis for derivative financial liabilities [line items]        
Derivative financial instruments - assets     $ 10,805 $ 27,778
Derivative financial instruments - liabilities     28,455 $ 9,211
USD LIBOR        
Disclosure of maturity analysis for derivative financial liabilities [line items]        
Derivative financial instruments - assets $ 0 $ 1,937 3,006  
Derivative financial instruments - liabilities $ 68,768 $ 88,768 $ 400,414