CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 28, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income (loss)	$ (222)	$ 30
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities:
Depreciation and amortization	1,083	1,008
Share-based compensation	212	173
Amortization of discount (premium) on debt, net	(1)	22
Amortization of debt issuance costs	4	6
Net (gain) loss on sale of assets	(110)	1
(Gain) loss on extinguishment of debt	0	10
Results relating to equity-accounted investees	2	(3)
Deferred tax expense (benefit)	(156)	(93)
Changes in operating assets and liabilities:
(Increase) decrease in receivables and other current assets	251	(11)
(Increase) decrease in inventories	(35)	122
Increase (decrease) in accounts payable and other liabilities	(96)	(468)
Decrease (increase) in other non-current assets	(7)	6
Exchange differences	1	7
Other items	0	3
Net cash provided by (used for) operating activities	926	813
Cash flows from investing activities:
Purchase of identified intangible assets	(73)	(51)
Capital expenditures on property, plant and equipment	(218)	(250)
Proceeds from disposals of property, plant and equipment	1	0
Purchase of interests in businesses, net of cash acquired	(21)	0
Proceeds from sale of interests in businesses	161	37
Purchase of investments	0	(17)
Proceeds from sale of investments	0	1
Net cash provided by (used for) investing activities	(150)	(280)
Cash flows from financing activities:
Repurchase of long-term debt	0	553
Proceeds from the issuance of long-term debt	2,000	1,750
Cash paid for debt issuance costs	15	23
Dividends paid to non-controlling interests	0	0
Dividends paid to common stockholders	(210)	(144)
Proceeds from issuance of common stock through stock plans	37	37
Purchase of treasury shares and restricted stock unit withholdings	(358)	(1,360)
Net cash provided by (used for) financing activities	1,454	(293)
Effect of changes in exchange rates on cash positions	(9)	1
Increase (decrease) in cash and cash equivalents	2,221	241
Cash and cash equivalents at beginning of period	1,045	2,789
Cash and cash equivalents at end of period	3,266	3,030
Net cash paid during the period for:
Interest	157	103
Income taxes	64	275
Net gain (loss) on sale of assets:
Cash proceeds from the sale of assets	161	37
Book value of these assets	(51)	(34)
Non-cash investing activities:
Non-cash capital expenditures	$ 54	$ 178