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Shareholders' Equity - Narrative (Details) - USD ($)
$ in Millions
9 Months Ended
Oct. 03, 2021
Oct. 04, 2020
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock awards granted (in shares) 428,400 308,100
Stock compensation expense (benefit) $ 2.8 $ 0.6
Unrecognized compensation expense related to unvested restricted stock $ 6.1  
Restricted Stock | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 1 year  
Restricted Stock | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 3 years  
Performance Shares    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock awards granted (in shares) 375,800  
Stock compensation expense (benefit) $ 1.4 $ (2.0)
Number of shares that may be issued in settlement of the performance shares to the award recipient, upper limit (percentage) 200.00%  
Unrecognized compensation expense related to unvested performance share awards $ 9.0  
Performance Shares | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 1 year  
Performance Shares | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 3 years  
Restricted Stock and Performance Shares    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation expense, tax benefit $ 0.8