Aggregate dividends declared during the period for each share of common stock outstanding.

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Amount of stock repurchase plan authorized.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Stock Repurchase and Dividends - Narrative (Details) - USD ($)		9 Months Ended	12 Months Ended
	Jul. 30, 2018	Jul. 01, 2018	Oct. 01, 2017	Nov. 07, 2016
Subsequent Event [Line Items]
Maximum repurchase amount under stock repurchase program				$ 200,000,000
Shares repurchased through open market purchases (in shares)		1,491,569	2,266,397
Average price of shares repurchased (in dollars per share)		$ 50.28	$ 44.12
Cost of shares repurchased		$ 75,000,000	$ 100,000,000
Subsequent Event
Subsequent Event [Line Items]
Quarterly cash dividend declared (in dollars per share)	$ 0.12