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INCOME TAXES (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Oct. 02, 2021
Oct. 03, 2020
Sep. 28, 2019
Operating Loss Carryforwards [Line Items]      
Cumulative tax effects of jurisdictional adjustments   $ 3.5  
Tax incentive arrangement, benefit to income tax provision $ 45.5 $ 6.8 $ 5.0
Tax incentive arrangement, benefit to income tax provision, earnings per share impact (in dollars per share) $ 0.72 $ 0.11 $ 0.08
Deferred Tax Assets, Operating Loss Carryforwards, Foreign $ 72.8    
Deferred Tax Assets, Operating Loss Carryforwards, State and Local 104.4    
Deferred Tax Assets, Tax Credit Carryforwards 6.8    
Unrecognized tax benefits, accrued interest and penalties 1.7    
Unrecognized tax benefit that if recognized would impact effective tax rate $ 15.2    
Minimum      
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforward, Foreign, Statute Of Limitions 4 years    
Maximum      
Operating Loss Carryforwards [Line Items]      
Operating Loss Carryforward, Foreign, Statute Of Limitions 6 years