Debt (Tables)

6 Months Ended

Apr. 02, 2017

Debt Disclosure [Abstract]

Components of Long-Term Debt Including Associated Interest Rates and Related Estimated Fair Values

Components of long-term debt including the associated interest rates and related estimated fair values by calendar maturity (in millions, except interest rates):

	Apr 2, 2017					Oct 2, 2016					Stated Interest Rate		Effective Interest Rate (1)
Issuance	Face Value			Estimated Fair Value		Face Value			Estimated Fair Value
2016 notes	$	—		$	—	$	400.0		$	400	0.875	%	0.941	%
2018 notes	350.0			354		350.0			357		2.000	%	2.012	%
2021 notes	500.0			502		500.0			511		2.100	%	2.293	%
2021 notes	250.0			251		250.0			255		2.100	%	1.600	%
2022 notes	500.0			509		500.0			526		2.700	%	2.819	%
2023 notes	750.0			806		750.0			839		3.850	%	2.860	%
2024 notes (2)	761.1			762		—			—		0.372	%	0.462	%
2026 notes	500.0			480		500.0			509		2.450	%	2.511	%
2045 notes	350.0			370		350.0			417		4.300	%	4.348	%
Total	3,961.1			4,034		3,600.0			3,814
Aggregate debt issuance costs and unamortized premium, net	(18.6		)			(14.8		)
Total	$	3,942.5				$	3,585.2

⁽¹⁾  Includes the effects of the amortization of any premium or discount and any gain or loss upon settlement of related treasury locks or forward-starting interest rate swaps utilized to hedge the interest rate risk prior to the debt issuance.

Long-Term Debt Maturities

The following table summarizes our long-term debt maturities as of April 2, 2017 by fiscal year (in millions):

Fiscal Year	Total
2018	$	—
2019	350.0
2020	—
2021	750.0
2022	500.0
Thereafter	2,361.1
Total	$	3,961.1