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Pension Benefits - Schedule of Assumptions Used (Details) - Pension Plan
12 Months Ended
Dec. 31, 2022
Dec. 26, 2021
Dec. 27, 2020
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]      
Calculation term, market-related value (in years) 3 years    
Qualified Plans      
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]      
Discount rate 5.66% 2.94%  
Rate of increase in compensation levels 3.00% 3.00%  
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]      
Discount rate for determining projected benefit obligation 2.94% 2.64% 3.30%
Discount rate in effect for determining service cost 3.14% 3.87% 3.67%
Discount rate in effect for determining interest cost 2.45% 2.02% 2.70%
Rate of increase in compensation levels 3.00% 3.00% 3.00%
Expected long-term rate of return on assets 3.75% 3.74% 4.59%
Non- Qualified Plans      
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]      
Discount rate 5.64% 2.81%  
Rate of increase in compensation levels 3.00% 2.50%  
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]      
Discount rate for determining projected benefit obligation 2.81% 2.39% 3.17%
Discount rate in effect for determining interest cost 2.24% 1.74% 2.78%
Rate of increase in compensation levels 2.50% 2.50% 2.50%