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SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Assumptions Used to Calculate Compensation Expense) (Details) - $ / shares
3 Months Ended 12 Months Ended
Sep. 29, 2018
Sep. 28, 2019
Sep. 29, 2018
Sep. 30, 2017
Time-based restricted stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price $ 19.65 $ 20.87 $ 19.65 $ 12.51
Expected dividend yield [1] 1.91% 2.30% 0.12%  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate   34.20% 31.71% 30.39%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate   2.92% 1.68% 0.96%
Number of shares, Granted (in shares) 10,511 521,000 459,000 715,000
Performance-based restricted stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares, Granted (in shares)   55,000 60,000  
[1] The expected dividend yield for fiscal 2018 includes the effect of 10,511 grants which were issued in the quarter ended September 29, 2018 with an assumed dividend yield of 1.91%