Employee Benefits - Schedule of Assumptions Used for Actuarial Valuations (Details) |
3 Months Ended | 12 Months Ended |
---|---|---|
Mar. 31, 2022 |
Dec. 31, 2021 |
|
Defined Benefit Plan Disclosure [Line Items] | ||
Discount rate (Corp AA) | 2.25% | 1.40% |
Expected rate of salary increase | 5.00% | 5.00% |
Minimum | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Expected rate of social charges | 49.00% | 49.00% |
Expected staff turnover | 0.00% | 0.00% |
Maximum | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Expected rate of social charges | 50.00% | 50.00% |
Expected staff turnover | 17.80% | 17.80% |