CREDIT AGREEMENT AND RELATED INSTRUMENTS (Details) (USD $)	3 Months Ended		9 Months Ended					9 Months Ended				9 Months Ended		3 Months Ended				9 Months Ended		3 Months Ended				9 Months Ended		3 Months Ended
	Mar. 30, 2014	Dec. 29, 2013	Jun. 29, 2014	Jun. 30, 2013	Jun. 29, 2014 Interest Rate Swap	Jun. 30, 2013 Interest Rate Swap	Sep. 29, 2013 Interest Rate Swap	Jun. 29, 2014 Interest Rate Swap Group 2	Jun. 29, 2014 Minimum	Jun. 29, 2014 Maximum	Jun. 29, 2014 Revolving and swingline loans	Jun. 29, 2014 Revolving and swingline loans Base Rate Amended and Restated Credit Agreement	Jun. 29, 2014 Revolving and swingline loans Eurodollar Amended and Restated Credit Agreement	Jun. 29, 2014 Revolving and swingline loans Current	Jun. 29, 2014 Revolving and swingline loans Maximum Eurodollar	Jun. 29, 2014 Term loans	Sep. 29, 2013 Term loans	Jun. 29, 2014 Term loans Base Rate Amended and Restated Credit Agreement	Jun. 29, 2014 Term loans Eurodollar Amended and Restated Credit Agreement	Jun. 29, 2014 Term loans Current	Jun. 29, 2014 Term loans Maximum Eurodollar	Jun. 29, 2014 Revolving Credit Facility	Jun. 29, 2014 Incremental term loan	Jun. 29, 2014 Incremental term loan Base Rate Amended and Restated Credit Agreement	Jun. 29, 2014 Incremental term loan Eurodollar Amended and Restated Credit Agreement	Jun. 29, 2014 Incremental term loan Current	Jun. 29, 2014 Incremental term loan Maximum Eurodollar	Jun. 29, 2014 Revolving Credit Facility	Jun. 29, 2014 Letter of Credit
Line of Credit Facility [Line Items]
Face amount																												$ 50,000,000
Long-term Debt																726,000,000						0
Maximum amount allowed to be requested for a loan or revolving credit facility			300,000,000.0
Debt extinguishment expense	700,000		89,462,000	277,539,000
Incremental term loan		150,000,000.0
Fair value outstanding term loan																722,800,000	674,300,000
Principal outstanding											0					646,375,000							79,651,000
Base Rate																								3.25%
Rate Margins												3.25%	4.25%					1.50%	2.50%					1.75%	2.75%
Eurodollar Floor															0.00%						0.75%						0.75%
Applicable														0.00%						3.25%						3.50%
Maturity date			Feb. 19, 2020
Excess Cash Flow (ECF) percentage									0.00%	50.00%
Consolidated Leverage Ratio									1.00	3.00
Undrawn commitment fee percentage			0.375%
Fronting fee on letters of credit																													0.25%
Notional amount								24,000,000
Fixed rate								2.21%
Derivative maturity period								Jan. 05, 2015
Derivative liabilities					200,000		300,000
Long-term liability related to interest rate swap agreements							400,000
Income on interest rate swaps					$ 500,000	$ 1,000,000