CONSOLIDATED STATEMENT OF EQUITY (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Cameron	Common Stock Issued	Common Stock Issued Cameron	Common Stock In Treasury	Common Stock In Treasury Cameron	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interests	Noncontrolling Interests Cameron
Balance at Dec. 31, 2015	$ 35,905		$ 12,693		$ (13,372)		$ 40,870	$ (4,558)	$ 272
Net income (loss)	(1,432)						(1,482)		50
Currency translation adjustments	(26)							(26)
Changes in unrealized gain on marketable securities	(2)							(2)
Changes in fair value of cash flow hedges	23							23
Pension and other postretirement benefit plans	175							175
Shares sold to optionees, less shares exchanged	113		(52)		165
Vesting of restricted stock			(84)		84
Shares issued under employee stock purchase plan	231		(55)		286
Stock repurchase program	(662)				(662)
Stock-based compensation expense	210		210
Dividends declared	(2,018)						(2,018)
Shares issued for acquisition		$ 10,084		$ 103		$ 9,924				$ 57
Other	(27)		8		4				(39)
Balance at Sep. 30, 2016	42,574		12,823		(3,571)		37,370	(4,388)	340
Balance at Dec. 31, 2016	$ 41,529		$ 12,801		(3,550)		36,470	(4,643)	451
Balance, shares at Dec. 31, 2016	1,391		1,434
Treasury shares, Balance at Dec. 31, 2016	(43)
Net income (loss)	$ 758						749		9
Currency translation adjustments	49							49
Changes in unrealized gain on marketable securities	(66)							(66)
Changes in fair value of cash flow hedges	23							23
Pension and other postretirement benefit plans	177							177
Shares sold to optionees, less shares exchanged	$ 49		$ (39)		$ 88
Shares sold to optionees, less shares exchanged, shares	1				1
Vesting of restricted stock			(98)		$ 98
Vesting of restricted stock, shares	1				1
Shares issued under employee stock purchase plan	$ 212		(52)		$ 264
Shares issued under employee stock purchase plan, shares	4				4
Stock repurchase program	$ (868)				$ (868)
Stock repurchase program, shares	(12)				(12)
Stock-based compensation expense	$ 261		261
Dividends declared	(2,083)						(2,083)
Other	(31)		(10)		$ 2				(23)
Balance at Sep. 30, 2017	$ 40,010		$ 12,863		$ (3,966)		$ 35,136	$ (4,460)	$ 437
Balance, shares at Sep. 30, 2017	1,385		1,434
Treasury shares, Balance at Sep. 30, 2017	(49)