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Earnings Per Share (Details) - shares
3 Months Ended
Apr. 01, 2023
Apr. 02, 2022
Basic [abstract]    
Weighted Average Shares Outstanding 6,223,027 6,247,649
Diluted [abstract]    
Weighted Average Shares Outstanding 6,223,027 6,247,649
Dilutive Stock Appreciation Rights 10,962 12,055
Denominator For Diluted Earnings Per Share (in Shares) 6,233,989 6,259,704