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SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Assumptions Used to Calculate Compensation Expense) (Details) - Performance-based restricted stock - $ / shares
12 Months Ended
Oct. 01, 2016
Oct. 03, 2015
Sep. 27, 2014
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 $ 9.58 $ 14.02 $ 11.29
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 30.85% 35.48% 44.88%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 0.89% 0.89% 0.69%