v3.25.4
General and administrative expense and Termination benefits - Components (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of attribution of expenses by nature to their function [line items]      
Tax expense / (reversal) $ (1,355) $ (2,921) $ (8,018)
General and administrative expense 66,118 69,926 74,425
General and administrative expense      
Disclosure of attribution of expenses by nature to their function [line items]      
Staff Costs 37,144 41,107 45,147
Occupancy Costs 983 1,359 2,099
Professional fees 11,503 10,206 11,278
Travel and entertainment 1,987 2,290 2,172
Office and related expenses 4,408 4,576 6,020
Bank fees & payment costs 786 736 650
Bad debt expense 467 989 212
Tax expense / (reversal) (1,355) (2,921) (8,018)
Provisions for liabilities and other charges 171 300 1,745
Depreciation and amortization 7,954 8,160 9,806
Other general and administrative expense 2,070 3,124 3,314
General and administrative expense $ 66,118 $ 69,926 $ 74,425