Note 15 - Disaggregated Revenue - Product Portfolio Summary (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019
Disaggregation Of Revenue [Line Items]
Total sales	[1]	$ 1,029	$ 1,242
Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[1]	592	727
Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[1]	241	293
Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[1]	172	200
Brand [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[1]	13	12
Other [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[1]	11	10
Growth Engines [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[2]	313	335
Growth Engines [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[2]	162	180
Growth Engines [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[2]	135	140
Growth Engines [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[2]	3	3
Growth Engines [Member] | Brand [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[2]	13	12
Strategic Other Businesses [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[3]	652	807
Strategic Other Businesses [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[3]	430	547
Strategic Other Businesses [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[3]	52	78
Strategic Other Businesses [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[3]	159	172
Strategic Other Businesses [Member] | Other [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[3]	11	10
Planned Declining Businesses [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[4]	64	100
Planned Declining Businesses [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[4]	54	75
Planned Declining Businesses [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total sales	[4]	$ 10	$ 25

[1] Sales are reported in the geographic area in which they originate. No non-U.S. country generated more than 10% of net sales in the years ended December 31, 2020 and 2019.

[2] Growth engines consist of Sonora in the Traditional Printing segment, PROSPER and Software in the Digital Printing segment, brand licensing and Advanced Materials and Functional Printing in the Advanced Materials and Chemicals segment, excluding intellectual property (IP) licensing.

[3] Strategic other businesses include plates and CTP equipment and related service in the Traditional Printing segment; Nexpress and related toner business in the Digital Printing segment; and Motion Picture and Industrial Film and Chemicals (including external inks) and IP licensing in the Advanced Materials and Chemicals segment.

[4] Planned declining businesses are product lines where the decision has been made to stop new product development and manage an orderly expected decline in the installed product and annuity base or are otherwise not strategic to Kodak. These product families consist of Consumer Inkjet, KSB and Kodakit in the Advanced Materials and Chemicals segment and Versamark and Digimaster in the Digital Printing segment.