CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Cash flows from operating activities:
Net loss	$ (298)	$ (61)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	155	96
Charges for losses on inventories and receivables	35	28
Asset impairments	72	10
Changes in working capital and other	(126)	(167)
Net cash used in operating activities	(162)	(94)
Cash flows from investing activities:
Capital expenditures	(66)	(62)
Proceeds from sale of available for sale securities	43
Proceeds from assets sold and other	8	(5)
Net cash used in investing activities	(15)	(67)
Cash flows from financing activities:
Net proceeds (payments) on employee share-based transactions	1	(2)
Preferred stock dividends		(20)
Payment for noncontrolling interests		(1)
Net payments on long- and short-term borrowings	(10)	(11)
Net cash used in financing activities	(9)	(34)
Effect of exchange rate changes on cash and cash equivalents	3	(4)
Impact of change in cash and cash equivalents included in assets of consolidated joint venture held for sale	3
Net decrease in cash and cash equivalents	(180)	(199)
Cash and cash equivalents at beginning of period	948	671
Cash and cash equivalents at end of period	$ 768	$ 472