Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation and Other Compensation Matters (Grants to Executives) (Details)

v3.22.4
Share-Based Compensation and Other Compensation Matters (Grants to Executives) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 01, 2022
Jan. 01, 2021
Jan. 01, 2020
Jan. 01, 2019
Jan. 01, 2018
Dec. 31, 2022
PSUs | 2018 PSU Grants            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)         59,110  
Grant Date Fair Value         $ 1,900  
PB-PIUs | 2019 PB PIU            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)       193,682    
Grant Date Fair Value       $ 2,415    
Unvested at the end of the period (in shares or units)           0
PB-PIUs | 2020 PB PIU            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)     176,758      
Grant Date Fair Value     $ 2,891      
Unvested at the end of the period (in shares or units)           141,152
PB-PIUs | 2021 PB PIU            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)   227,544        
Grant Date Fair Value   $ 3,417        
Unvested at the end of the period (in shares or units)           227,544
PB-PIUs | 2022 PB PIU            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units) 231,838          
Grant Date Fair Value $ 3,810          
Unvested at the end of the period (in shares or units)           231,838