Fair Value Measurements (Tables)

6 Months Ended

Mar. 29, 2014

Fair Value Disclosures [Abstract]

Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring Basis

The following tables set forth by level within the fair value hierarchy our financial assets and liabilities accounted for at fair value on a recurring basis according to the valuation techniques we used to determine their fair values (in millions):

March 29, 2014	Level 1		Level 2		Level 3		Netting (a)			Total
Assets:
Commodity Derivatives	$	—	$	50	$	—	$	(35	)	$	15
Foreign Exchange Forward Contracts	—		1		—		—			1
Available-for-Sale Securities:
Current	—		2		—		—			2
Non-current	3		24		67		—			94
Deferred Compensation Assets	12		214		—		—			226
Total Assets	$	15	$	291	$	67	$	(35	)	$	338
Liabilities:
Commodity Derivatives	$	—	$	185	$	—	$	(183	)	$	2
Foreign Exchange Forward Contracts	—		1		—		—			1
Total Liabilities	$	—	$	186	$	—	$	(183	)	$	3

September 28, 2013	Level 1		Level 2		Level 3		Netting (a)			Total
Assets:
Commodity Derivatives	$	—	$	29	$	—	$	(21	)	$	8
Foreign Exchange Forward Contracts	—		3		—		(1		)	2
Available-for-Sale Securities:
Current	—		1		—		—			1
Non-current	4		24		65		—			93
Deferred Compensation Assets	23		191		—		—			214
Total Assets	$	27	$	248	$	65	$	(22	)	$	318
Liabilities:
Commodity Derivatives	$	—	$	101	$	—	$	(101	)	$	—
Foreign Exchange Forward Contracts	—		1		—		—			1
Total Liabilities	$	—	$	102	$	—	$	(101	)	$	1

(a) Our derivative assets and liabilities are presented in our Consolidated Condensed Balance Sheets on a net basis. We net derivative assets and liabilities, including cash collateral, when a legally enforceable master netting arrangement exists between the counterparty to a derivative contract and us. At March 29, 2014, and September 28, 2013, we had posted with various counterparties $148 million and $79 million, respectively, of cash collateral related to our commodity derivatives and held no cash collateral.

Schedule Of Debt Securities Measured At Fair Value On A Recurring Basis, Unobservable Input Reconciliation

The following table provides a reconciliation between the beginning and ending balance of debt securities measured at fair value on a recurring basis in the table above that used significant unobservable inputs (Level 3) (in millions):

	Six Months Ended
	March 29, 2014			March 30, 2013
Balance at beginning of year	$	65		$	86
Total realized and unrealized gains (losses):
Included in earnings	—			1
Included in other comprehensive income (loss)	—			—
Purchases	15			9
Issuances	—			—
Settlements	(13		)	(31		)
Balance at end of period	$	67		$	65
Total gains (losses) for the six-month period included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at end of period	$	—		$	—

Schedule Of Available For Sale Securities

The following table sets forth our available-for-sale securities' amortized cost basis, fair value and unrealized gain (loss) by significant investment category (in millions):

	March 29, 2014						September 28, 2013
	Amortized Cost Basis		Fair Value		Unrealized Gain/(Loss)		Amortized Cost Basis		Fair Value		Unrealized Gain/(Loss)
Available-for-Sale Securities:
Debt Securities:
U.S. Treasury and Agency	$	26	$	26	$	—	$	25	$	25	$	—
Corporate and Asset-Backed	66		67		1		64		65		1
Equity Securities:
Common Stock and Warrants (a)	3		3		—		9		4		(5		)

(a) At March 29, 2014, the amortized cost basis for Equity Securities had been reduced by accumulated other than temporary impairment of approximately $6 million.

Schedule Of Fair Value And Carrying Value Of Debt

Fair value of our debt is principally estimated using Level 2 inputs based on quoted prices for those or similar instruments. Fair value and carrying value for our debt are as follows (in millions):

	March 29, 2014				September 28, 2013
	Fair Value		Carrying Value		Fair Value		Carrying Value
Total Debt	$	2,073	$	1,940	$	2,541	$	2,408