GOODWILL AND PURCHASED INTANGIBLE ASSETS - Future Amortization Expense (Details) $ in Thousands	Mar. 28, 2020 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 124,893
Finite-Lived Intangible Assets, Amortization Expense, Year Two	113,858
Finite-Lived Intangible Assets, Amortization Expense, Year Three	111,232
Finite-Lived Intangible Assets, Amortization Expense, Year Four	65,936
Finite-Lived Intangible Assets, Amortization Expense, Year Five	21,688
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	29,308
Finite-Lived Intangible Assets, Net	$ 466,915