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

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Date the declared dividend will be paid, in CCYY-MM-DD format.

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

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Stockholders' Equity (Dividends) (Details) - USD ($) $ / shares in Units, $ in Millions				3 Months Ended								12 Months Ended
	Dec. 14, 2021	Nov. 23, 2021	Nov. 04, 2021	Oct. 01, 2021	Jul. 02, 2021	Apr. 02, 2021	Jan. 01, 2021	Oct. 02, 2020	Jun. 26, 2020	Mar. 27, 2020	Dec. 27, 2019	Oct. 01, 2021	Oct. 02, 2020
Subsequent Event [Line Items]
Cash dividends declared and paid per share (in dollars per share)				$ 0.56	$ 0.50	$ 0.50	$ 0.50	$ 0.50	$ 0.44	$ 0.44	$ 0.44	$ 2.06	$ 1.82
Cash dividends declared and paid				$ 92.5	$ 82.5	$ 82.6	$ 83.0	$ 83.5	$ 73.5	$ 74.9	$ 75.1	$ 340.6	$ 307.0
Dividend Declared [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends payable, date declared			Nov. 04, 2021
Cash dividends declared and paid per share (in dollars per share)			$ 0.56
Dividends payable, date to be paid	Dec. 14, 2021
Dividends payable, date of record		Nov. 23, 2021