Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net income	$ 182	$ 226	$ 676	$ 1,413
Foreign currency translation adjustments and other	(191)	(685)	(593)	(1,535)
Unamortized (losses) gains and prior service costs for postretirement benefit plans	(1)	3	(9)	(49)
Realized and unrealized (losses) gains on derivatives	(11)	(15)	30	(32)
Other comprehensive loss, net of tax	(203)	(697)	(572)	(1,616)
Comprehensive (loss) income	(21)	(471)	104	(203)
Comprehensive income attributable to non-controlling interest	(18)	(18)	(55)	(61)
Comprehensive (loss) income attributable to Corning Incorporated	$ (39)	$ (489)	$ 49	$ (264)