Consolidated Statements Of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Operating activities
Net earnings	$ 1,020	$ 1,647	$ 1,439
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	271	227	187
Amortization of intangible assets	371	319	210
Share-based compensation	113	97	86
Recall charges	173	158	349
Sale of inventory stepped up to fair value at acquisition	22	36	7
Deferred income tax benefit (expense)	36	(46)	87
Changes in operating assets and liabilities:
Accounts receivable	(162)	(192)	(151)
Inventories	(320)	(299)	(115)
Accounts payable	21	(16)	35
Accrued expenses and other liabilities	90	241	129
Recall-related payments	(526)	(190)	(1,206)
Income taxes	704	(128)	(238)
Other, net	(254)	61	162
Net cash provided by operating activities	1,559	1,915	981
Investing activities
Acquisitions, net of cash acquired	(831)	(4,332)	(153)
Purchases of marketable securities	(270)	(151)	(1,715)
Proceeds from sales of marketable securities	87	785	4,094
Purchases of property, plant and equipment	(598)	(490)	(270)
Other investing, net	(1)	(3)	0
Net cash (used in) provided by investing activities	(1,613)	(4,191)	1,956
Financing activities
Proceeds from borrowings	733	1,094	1,576
Payments on borrowings	(933)	(1,635)	(2,272)
Proceeds from issuance of long-term debt, net	499	3,453	744
Dividends paid	(636)	(568)	(521)
Repurchase of common stock	(230)	(13)	(700)
Cash paid for taxes from withheld shares	(95)	(67)	(56)
Payments to purchase noncontrolling interest	(99)	0	0
Other financing, net	(33)	(6)	6
Net cash (used in) provided by financing activities	(794)	2,258	(1,223)
Effect of exchange rate changes on cash and cash equivalents	74	(45)	(130)
Change in cash and cash equivalents	(774)	(63)	1,584
Cash and cash equivalents at beginning of year	3,316	3,379	1,795
Cash and cash equivalents at end of year	2,542	3,316	3,379
Supplemental cash flow disclosure:
Cash paid for income taxes, net of refunds	312	510	497
Cash paid for interest on debt	$ 264	$ 180	$ 101