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Post-Retirement Health Care (Tables)
 12 Months Ended
Dec. 31, 2022
Retirement Benefits [Abstract]  
Schedule of Activity in Benefit Obligation and Plan Assets
The following table sets forth the activity and reporting location of the benefit obligation and plan assets:
20222021
Change in benefit obligation  
Benefit obligation at beginning of year$23.3 $23.4 
Service cost0.6 0.6 
Interest cost0.6 0.5 
Benefits paid(1.1)(1.1)
Actuarial gain(6.0)(0.2)
Benefit obligation at end of year$17.3 $23.3 
Change in plan assets  
Fair value at beginning of year$— $— 
Actual return on assets— — 
Employer contribution1.1 1.1 
Transferred out— — 
Benefits paid(1.1)(1.1)
Fair value at end of year$— $— 
Funded Status of Plan$(17.3)$(23.3)
Amounts recognized in the Statement of Financial Position consist of:  
Current liabilities$1.2 $1.1 
Non-current liabilities$16.2 $22.1 
 
Change in Accumulated Other Comprehensive Income (Loss) (before tax):  
Amount disclosed at beginning of year$3.3 $3.7 
Actuarial gain(6.0)(0.2)
Amortization of transition amount(0.1)(0.2)
Amount disclosed at end of year$(2.8)$3.3 
Schedule of Expected Benefit Payments
Estimated future benefit payments are as follows:
Fiscal 2023$1.2 
Fiscal 2024$1.1 
Fiscal 2025$1.1 
Fiscal 2026$1.1 
Fiscal 2027$1.2 
Fiscal 2028 - 2032$6.5 
Schedule of Expected Contributions
Expected contributions are as follows:
Fiscal 2023$1.2 
Schedule of Assumptions Used The discount rate used was as follows:
202220212020
Discount rate5.2 %2.8 %2.4 %