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Equity - Dividends declared and paid (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of Shareholders' equity, net [Line Items]        
Dividends declared and paid $ (21,189) $ (6,160) $ (5,140)  
Dividend 2019 [Member] | Annual General Meeting [Member]        
Disclosure of Shareholders' equity, net [Line Items]        
Dividends declared and paid       $ (18,542)
Common shares [member] | Dividend 2019 [Member] | Annual General Meeting [Member]        
Disclosure of Shareholders' equity, net [Line Items]        
Dividends declared and paid       $ (20,067)
Dividends paid, ordinary shares per share       $ 0.073
Treasury shares [member] | Dividend 2019 [Member] | Annual General Meeting [Member]        
Disclosure of Shareholders' equity, net [Line Items]        
Dividends declared and paid       $ (1,525)