v3.20.2
DEBT - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 27, 2020
Sep. 29, 2019
Sep. 27, 2020
Sep. 29, 2019
Line of Credit Facility [Line Items]        
Interest paid $ 3.2 $ 6.9 $ 21.4 $ 19.7
Revolving Credit Facility        
Line of Credit Facility [Line Items]        
Unused capacity, commitment fee percentage     0.20%  
Revolving Credit Facility | London Interbank Offered Rate (LIBOR)        
Line of Credit Facility [Line Items]        
Debt instrument, basis spread on variable rate     1.50%  
Debt instrument, effective interest rate 1.69%   1.69%