Note 25 - Other Comprehensive Income (Loss) - Changes in Other Comprehensive Income (Loss), by Component (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Currency translation adjustments and other		$ (12)	$ 6	$ (16)
Newly established net actuarial gain (loss)		277	632	(34)
Newly established prior service cost		(28)	0	0
Tax benefit		0	0	0
Newly established net actuarial loss, net of tax		249	632	(34)
Prior service credit	[1]	(4)	(7)	(7)
Net actuarial loss	[1]	8	37	19
Recognition of gains (losses) due to settlements and curtailments	[1]	0	(1)	9
Total reclassification adjustments		4	29	21
Tax provision		0	0	0
Reclassification adjustments, net of tax		4	29	21
Pension and other postretirement benefit plan changes, net of tax		253	661	(13)
Other comprehensive income (loss), net attributable to Eastman Kodak Company		$ 241	$ 667	$ (29)

[1] Reclassified to Pension income - refer to Note 20, "Retirement Plans" and Note 21, "Other Postretirement Benefits" for additional information.