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Employee Benefit Plans - Defined Benefit Pension Plan (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Changes in the obligations      
Benefit obligation, beginning of the year $ 131,966 $ 97,959  
Employer service cost 9,855 7,977 $ 6,047
Interest cost 251 92 193
Plan participants' contributions 3,649 2,795  
Actuarial (gain) loss (33,783) 7,618  
Plan change 0 5,595  
Transfer of benefits net of payments from fund 3,295 12,834  
Expenses paid from assets (87) (117)  
Translation gain (1,441) (2,787)  
Benefit obligation, end of the year 113,705 131,966 97,959
Changes in plan assets      
Fair value of plan assets, beginning of year 93,995 61,265  
Actual return on plan assets (5,257) 12,396  
Employer contributions 7,617 6,858  
Plan participants' contributions 3,649 2,795  
Transfer of benefits net of payments from fund 3,295 12,834  
Expenses paid from assets (87) (117)  
Translation loss (1,189) (2,036)  
Fair value of plan assets, end of year 102,023 93,995 $ 61,265
Unfunded liability, end of year $ 11,682 $ 37,971