Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income attributable to Corning Incorporated	$ 496	$ 169	$ 903	$ 470
Foreign currency translation adjustments and other	(40)	269	(296)	137
Net unrealized (losses) gains on investments		(9)	1	4
Unamortized gains (losses) and prior service credits (costs) for postretirement benefit plans	5	(6)	6	3
Net unrealized gains (losses) on designated hedges		1	5	(3)
Other comprehensive (loss) income, net of tax (Note 15)	(35)	255	(284)	141
Comprehensive income attributable to Corning Incorporated	$ 461	$ 424	$ 619	$ 611