Note 24 - Changes in Other Comprehensive Loss, by Component (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract]
Currency translation adjustments		$ 6	$ (16)	$ 3
Amount transferred to net income due to the sale of an investment in a foreign entity				3
Currency translation adjustments and other		6	(16)	6
Newly established net actuarial gain (loss)		632	(34)	(14)
Tax benefit				9
Newly established net actuarial loss, net of tax		632	(34)	(5)
Amortization of prior service credit	[1]	(7)	(7)	(8)
Amortization of actuarial losses	[1]	37	19	4
Recognition of gains (losses) due to settlements and curtailments		(1)	9	(2)
Total reclassification adjustments		29	21	(6)
Tax provision				(1)
Reclassification adjustments, net of tax		29	21	(7)
Pension and other postretirement benefit plan changes, net of tax		661	(13)	(12)
Other comprehensive loss, net attributable to Eastman Kodak Company		$ 667	$ (29)	$ (6)

[1] Reclassified to Pension income - refer to Note 19, "Retirement Plans" and Note 20, "Other Postretirement Benefits" for additional information.