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LONG-TERM INCENTIVE COMPENSATION - Stock Option Information (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2022
Jan. 01, 2022
Number of options    
Outstanding beginning balance (in shares) 142,000.0  
Exercised, number of options (in shares) (900)  
Outstanding ending balance (in shares) 141,100 142,000.0
Options vested and expected to vest (in shares) 141,100  
Options exercisable (in shares) 141,100  
Weighted average remaining contractual life (in years)    
Outstanding beginning balance (in usd per share) $ 73.76  
Exercised, weighted-average exercise price (in usd per share) 40.33  
Outstanding ending balance (in usd per share) 73.96 $ 73.76
Options vested and expected to vest (in usd per share) 73.76  
Options exercisable (in usd per share) $ 73.96  
Weighted average remaining contractual life (in years)    
Outstanding 3 years 5 months 1 day 4 years 4 months 24 days
Options vested or expected to vest 3 years 5 months 1 day  
Options exercisable 3 years 5 months 1 day  
Aggregate intrinsic value (in millions)    
Outstanding $ 15.1 $ 20.3
Options vested and expected to vest 15.1  
Options exercisable $ 15.1