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Stock-Based Compensation (Details)
$ in Millions
3 Months Ended 6 Months Ended
Feb. 09, 2020
USD ($)
Jun. 28, 2020
USD ($)
director
shares
Jun. 28, 2020
USD ($)
shares
Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense | $   $ 0.2 $ 0.2
2016 Participation Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense | $ $ 17.4    
2020 Incentive Plan | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense | $   $ 3.5 $ 3.5
Grants issued during period (in shares)     2,177,148
Number of independent directors | director   3  
2020 Incentive Plan | Restricted Stock Units (RSUs) | Share-based Payment Arrangement, Tranche One      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award performance weight (as a percent)     50.00%
2020 Incentive Plan | Restricted Stock Units (RSUs) | Employees      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grants issued during period (in shares)   2,141,273  
2020 Incentive Plan | Restricted Stock Units (RSUs) | Three Independent Directors      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grants issued during period (in shares)   35,875  
2020 Incentive Plan | Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grants issued during period (in shares)     330,303
Award vesting period     3 years