Pensions and Other Post-Employment Benefits - Schedule of Accumulated and Projected Benefit Obligations (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Pension Benefits
Defined Benefit Plan Disclosure
Accumulated benefit obligation for all defined benefit pension plans	$ 233,717	$ 243,953
For defined benefit pension plans with benefit obligations in excess of plan assets:
Aggregate benefit obligation	58,052	62,012
Aggregate fair value of plan assets	33,148	29,938
For defined benefit pension plans with accumulated benefit obligations in excess of plan assets:
Aggregate accumulated benefit obligation	56,043	59,858
Aggregate fair value of plan assets	33,148	29,938
Other Benefits
Defined Benefit Plan Disclosure
Accumulated benefit obligation for all defined benefit pension plans	0	0
For defined benefit pension plans with benefit obligations in excess of plan assets:
Aggregate benefit obligation	0	0
Aggregate fair value of plan assets	0	0
For defined benefit pension plans with accumulated benefit obligations in excess of plan assets:
Aggregate accumulated benefit obligation	0	0
Aggregate fair value of plan assets	$ 0	$ 0