XML 71 R59.htm IDEA: XBRL DOCUMENT v3.22.4
Stock Based Compensation (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 30, 2022
Dec. 31, 2021
Jan. 01, 2021
Dec. 27, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for future issuance 2,853,757      
Stock options exercised $ 600 $ 2,400    
Intrinsic value exercised   46,100    
Income tax benefit (14,302) (4,829) $ (2,871)  
Income tax receivable   3,400    
Share based compensation $ 10,267 $ 10,122 9,740  
Stock Appreciation Rights (SARs) And Stock Options [Member] | Minimum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options vesting period 4 years      
Stock Appreciation Rights (SARs) And Stock Options [Member] | Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options vesting period 10 years      
Stock Appreciation Rights (SARs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares exercised   2,900,000    
Income tax benefit   $ 7,700    
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock units, vesting schedules options one 4 years      
Percentage of vesting on restricted stock, option one, Second anniversary 50.00%      
Percentage of vesting on restricted stock, option one, Third anniversary 25.00%      
Percentage of vesting on restricted stock, option one, Fourth anniversary 25.00%      
Restricted stock units, vesting schedules options two 4 years      
Percentage of vesting on restricted stock, option two, First anniversary 25.00%      
Percentage of vesting on restricted stock, option two, Second anniversary 25.00%      
Percentage of vesting on restricted stock, option two, Third anniversary 25.00%      
Percentage of vesting on restricted stock, option two, Fourth anniversary 25.00%      
Restricted stock units, vesting schedules options three 3 years      
Percentage of vesting on restricted stock, option three, First anniversary 33.00%      
Percentage of vesting on restricted stock, option three, Second anniversary 33.00%      
Percentage of vesting on restricted stock, option three, Third anniversary 33.00%      
Restricted stock units, vesting schedules options four 1 year      
Percentage of vesting on restricted stock, option four, First anniversary 100.00%      
Share based compensation $ 10,300 9,700 8,700  
Compensation expense related to unvested restricted stock unit based awards $ 11,700      
Weighted average period, Restricted stock units 2 years 3 months 18 days      
Common Stock Subject to Vesting Requirements [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options vesting period 4 years      
Share based compensation $ 15 $ 400 $ 1,100  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid       $ 1,000
Compensation expense related to common stock subject to vesting requirements $ 10      
Weighted average period, Common stock 9 months 18 days      
Common Stock Subject to Vesting Requirements [Member] | Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options vesting period       4 years