Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income	$ 584	$ 454	$ 1,187	$ 1,055
Foreign currency translation adjustments and other	(650)	40	(850)	(323)
Unamortized losses and prior service costs for postretirement benefit plans	(51)	(1)	(52)	(1)
Net unrealized (losses) gains on designated hedges	(31)	1	(17)	12
Other comprehensive (loss) income, net of tax	(732)	40	(919)	(312)
Comprehensive (loss) income	(148)	494	268	743
Comprehensive income attributable to non-controlling interests	(21)	(5)	(43)	(7)
Comprehensive (loss) income attributable to Corning Incorporated	$ (169)	$ 489	$ 225	$ 736