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Employee Benefit Plans (Details)
$ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CAD ($)
Employee Benefit Plans (Details) [Line Items]    
Contributions to defined benefit plans $ 2.4 $ 1.9
Weighted average duration of the defined benefit obligation 14 years  
Weighted average duration of the current service cost 27 years  
Description of medical trend rate For certain Canadian Post-retirement Plans the above trend rates are applicable for 2021 to 2029 which will decrease linearly to 4.75% in 2029 and grading down to an ultimate rate of 3.57 % per annum in 2040 and thereafter.  
Canadian Pension Plans [Member]    
Employee Benefit Plans (Details) [Line Items]    
Weighted average duration of the defined benefit obligation 15 years  
Weighted average duration of the current service cost 22 years  
US Pension Plans [Member]    
Employee Benefit Plans (Details) [Line Items]    
Weighted average duration of the defined benefit obligation 13 years  
Forecast [Member] | Defined Contribution Plan [Member]    
Employee Benefit Plans (Details) [Line Items]    
Expected contributions (in Dollars) $ 4.2  
Forecast [Member] | Canadian Defined Benefit Plans [Member]    
Employee Benefit Plans (Details) [Line Items]    
Expected contributions (in Dollars) $ 0.9