Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Millions	Total	Common stock and capital in excess of par value	Accumulated other comprehensive income	Retained earnings	Treasury stock	Noncontrolling interests
Beginning Balance at Dec. 31, 2014	$ 242,096	$ 35,581	$ 42,732	$ 162,689	$ (1,763)	$ 2,857
Net earnings	24,414			24,083		331
Other comprehensive income, net	(8,806)		(8,750)			(56)
Issuance of common stock	53	53
Transactions with noncontrolling interests	(61)	(6)				(55)
Ending Balance at Dec. 31, 2015	257,696	35,628	33,982	186,772	(1,763)	3,077
Net earnings	24,427			24,074		353
Other comprehensive income, net	3,254		3,316			(62)
Issuance of common stock	119	119
Transactions with noncontrolling interests	(68)	(58)				(10)
Ending Balance at Dec. 31, 2016	285,428	35,689	37,298	210,846	(1,763)	3,358
Net earnings	45,353			44,940		413
Other comprehensive income, net	21,415		21,273			142
Issuance of common stock	76	76
Transactions with noncontrolling interests	(318)	(63)				(255)
Ending Balance at Dec. 31, 2017	$ 351,954	$ 35,702	$ 58,571	$ 255,786	$ (1,763)	$ 3,658