CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)		3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 01, 2016	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016	Sep. 30, 2017	Dec. 31, 2016	Sep. 30, 2016
Cash Flows From Operating Activities
Net income (loss)		$ 1,300,000,000	$ (1,219,000,000)	$ 1,892,000,000	$ (1,896,000,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization of intangible assets				2,039,000,000	2,159,000,000
Amortization and write-off of debt discounts and debt issuance costs				100,000,000	89,000,000
Asset impairments		406,000,000	148,000,000	629,000,000	394,000,000
Acquisition accounting adjustment on inventory sold				0	38,000,000
Gain on disposals of assets and businesses, net				(695,000,000)	(11,000,000)
Acquisition-related contingent consideration				(297,000,000)	18,000,000
Allowances for losses on trade receivable and inventories				71,000,000	96,000,000
Deferred income taxes				(2,985,000,000)	(310,000,000)
Additions (reductions) to accrued legal settlements		3,000,000	1,000,000	112,000,000	(32,000,000)
Insurance proceeds for legal settlement				60,000,000	0
Payments of accrued legal settlements				(221,000,000)	(68,000,000)
Goodwill impairments	$ 0		1,049,000,000	312,000,000	1,049,000,000
Loss on deconsolidation				0	18,000,000
Share-based compensation				70,000,000	134,000,000
Foreign exchange gain				(83,000,000)	(15,000,000)
Loss on extinguishment of debt		1,000,000	0	65,000,000	0
Payment of contingent consideration adjustments, including accretion				(3,000,000)	(27,000,000)
Other				(24,000,000)	(12,000,000)
Changes in operating assets and liabilities:
Trade receivables				338,000,000	(31,000,000)
Inventories				1,000,000	(166,000,000)
Prepaid expenses and other current assets				32,000,000	118,000,000
Accounts payable, accrued and other liabilities				299,000,000	30,000,000
Net cash provided by operating activities				1,712,000,000	1,575,000,000
Cash Flows From Investing Activities
Acquisition of businesses, net of cash acquired				0	(19,000,000)
Acquisition of intangible assets and other assets				(146,000,000)	(48,000,000)
Purchases of property, plant and equipment				(118,000,000)	(181,000,000)
Reduction of cash due to deconsolidation				0	(30,000,000)
Purchases of marketable securities				(4,000,000)	(1,000,000)
Proceeds from sale of marketable securities				2,000,000	17,000,000
Proceeds from sale of assets and businesses, net of costs to sell				3,063,000,000	131,000,000
Net cash provided by (used in) investing activities				2,797,000,000	(131,000,000)
Cash Flows From Financing Activities
Issuance of long-term debt, net of discount				6,231,000,000	1,220,000,000
Repayments of long-term debt				(9,249,000,000)	(1,917,000,000)
Borrowings of short-term debt				0	3,000,000
Repayments of short-term debt				(8,000,000)	(3,000,000)
Proceeds from exercise of stock options				0	33,000,000
Payment of employee withholding tax upon vesting of share-based awards				(4,000,000)	(9,000,000)
Payments of contingent consideration				(34,000,000)	(94,000,000)
Payments of deferred consideration				0	(517,000,000)
Payments of financing costs				(39,000,000)	(96,000,000)
Other				(18,000,000)	(8,000,000)
Net cash used in financing activities				(3,121,000,000)	(1,388,000,000)
Effect of exchange rate changes on cash and cash equivalents				39,000,000	6,000,000
Net increase in cash and cash equivalents and restricted cash				1,427,000,000	62,000,000
Cash and cash equivalents and restricted cash, beginning of period	659,000,000			542,000,000	597,000,000	$ 597,000,000
Cash and cash equivalents and restricted cash, end of period		1,969,000,000	659,000,000	1,969,000,000	659,000,000	542,000,000
Cash and cash equivalents, end of period							$ 964,000,000	$ 542,000,000	$ 659,000,000
Restricted cash, end of period							928,000,000	0	0
Restricted cash included in Other non-current assets, end of period							77,000,000		0
Cash and cash equivalents and restricted cash, end of period	$ 659,000,000	$ 1,969,000,000	$ 659,000,000	$ 542,000,000	$ 597,000,000	$ 597,000,000	$ 1,969,000,000	$ 542,000,000	$ 659,000,000