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SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS Share Repurchase Program (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Sep. 30, 2017	Jan. 31, 2019	Jul. 10, 2018	Aug. 15, 2017
Share Repurchases [Line Items]
Stock Repurchase Program, Authorized Amount				$ 300,000	$ 200,000
Treasury Stock, Shares, Acquired	(4,700,000)
Stock Repurchased During Period, Value	$ 100,500
Payments for Repurchase of Common Stock	99,897	$ 90,310	$ 18,197
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 97,100
August 2017 Share Repurchase Program [Member]
Share Repurchases [Line Items]
Stock Repurchase Program, Authorized Amount						$ 100,000

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The cash outflow to reacquire common stock during the period.

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Number of shares that have been repurchased during the period and are being held in treasury.

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