Consolidated Condensed Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net loss	$ (1,893)	$ (783)
Adjustments to reconcile net loss to net cash flows from operating activities:
Depreciation and amortization	659	894
Impairment of assets	1,055	265
Goodwill impairment	1,841	0
Inventory write-down	587	194
Loss on early extinguishment of debt	142	0
Provision (benefit) for deferred income taxes	238	(366)
Provision for doubtful accounts	215	116
Other noncash items	(23)	(10)
Changes in operating assets and liabilities:
Accounts receivable	742	1,590
Inventories	347	313
Accounts payable	(385)	(1,000)
Other operating items, net	(47)	(376)
Net cash flows provided by operating activities	3,478	837
Cash flows from investing activities:
Expenditures for capital assets	(156)	(573)
Proceeds from disposal of assets	139	171
Proceeds from maturities of investment securities	204	0
Purchases of investment securities	(276)	0
Other investing items, net	0	(11)
Net cash flows used in investing activities	(89)	(413)
Cash flows from financing activities:
Net repayments of short-term debt and other borrowings	(36)	(64)
Repayment of long-term debt	(1,135)	0
Repurchase of common stock	(500)	0
Dividends paid	(148)	(148)
Other financing items, net	14	25
Net cash flows used in financing activities	(1,805)	(187)
Effect of foreign exchange rate changes on cash and cash equivalents	2	(4)
Increase in cash and cash equivalents	1,586	233
Cash and cash equivalents, beginning of period	2,324	1,740
Cash and cash equivalents, end of period	3,910	1,973
Supplemental cash flows disclosures:
Income taxes paid, net of refunds	213	306
Interest paid	129	122
Supplemental disclosure of noncash investing activities:
Capital expenditures included in accounts payable	$ 22	$ 100