ACCOUNTS RECEIVABLE (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2012	Mar. 31, 2012	Jan. 02, 2013	Sep. 30, 2012
ACCOUNTS RECEIVABLE [Abstract]
Accounts receivable, less allowance for doubtful accounts	$ 63,247			$ 53,506
Increase In Allowance For Doubtful Accounts		3,727
Balance as of September 30, 2012	4,757
Amounts charged to expense	132
Deductions and adjustments	(424)
Balance as of December 31, 2012	4,465
Cash collected after balance sheet date			$ 8,404