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Stock-based Compensation Plans (Stock-based Compensation Expense) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 24, 2023
Sep. 25, 2022
Sep. 24, 2023
Sep. 25, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense $ 4,392 $ 1,977 $ 12,395 $ 11,705
Performance-based share units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense 2,298 67 [1] 5,518 5,526 [1]
Restricted stock units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense 2,094 1,872 6,042 5,709
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense $ 0 $ 38 $ 835 $ 470
[1] The thirteen and thirty-nine weeks ended September 25, 2022 include a cumulative life-to-date adjustment to decrease expense for PSUs granted in fiscal year 2020 based on revised Company projections of performance criteria set forth in the award agreements.