CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM (FOR) OPERATING ACTIVITIES:
Net income (loss)	$ 980	$ 784	$ 580
Depreciation and amortization	159	156	127
Display amortization	12	21	25
Deferred income taxes	(41)	4	13
Employee withholding taxes paid on stock-based compensation	23	42	33
Gain on disposition of investments, net	(1)	(4)	(4)
(Gain) loss on disposition of businesses, net	(298)	0	13
Pension and other postretirement benefits	(45)	(47)	(38)
Impairment of financial investments	0	0	2
Impairment of goodwill and other intangible assets	16	0	0
Stock-based compensation	35	27	38
Increase in receivables	(37)	(46)	(140)
Decrease (increase) in inventories	58	(11)	(78)
(Decrease) increase in accounts payable and accrued liabilities, net	(27)	108	67
Debt extinguishment costs	2	0	104
Other, net	(3)	(2)	9
Net cash from operating activities	833	1,032	751
CASH FLOWS FROM (FOR) FINANCING ACTIVITIES:
Retirement of notes	(201)	(114)	(535)
Purchase of Company common stock	(896)	(654)	(331)
Cash dividends paid	(144)	(134)	(129)
Dividends paid to noncontrolling interest	(42)	(89)	(35)
Issuance of notes, net of issuance costs	0	0	593
Debt extinguishment costs	(2)	0	(104)
Increase in debt	0	0	2
Proceeds from the exercise of stock options	27	14	0
Employee withholding taxes paid on stock-based compensation	23	42	33
Payment of debt	(8)	(1)	(5)
Credit Agreement and other financing costs	2	0	0
Net cash for financing activities	(1,291)	(1,020)	(577)
CASH FLOWS FROM (FOR) INVESTING ACTIVITIES:
Capital expenditures	(162)	(219)	(173)
Acquisition of businesses, net of cash acquired	0	(549)	(89)
Proceeds from disposition of:
Businesses, net of cash disposed	722	0	128
Short-term bank deposits	0	108	218
Property and equipment	34	14	24
Other financial investments	1	5	7
Purchases of short-term bank deposits	0	0	(106)
Other, net	(13)	(10)	(34)
Net cash from (for) investing activities	582	(651)	(25)
Effect of exchange rate changes on cash and cash investments	14	4	55
CASH AND CASH INVESTMENTS:
Increase (decrease) for the year	138	(635)	204
At January 1	559	1,194	990
At December 31	$ 697	$ 559	$ 1,194