Note 13 - Derivative Liability (Asset) Key Inputs in Determination of Fair Value (Details) - Fair Value, Inputs, Level 3 [Member] $ / shares in Units, $ in Millions	Dec. 31, 2018 USD ($) $ / shares	Dec. 31, 2017 USD ($) $ / shares
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Total value of embedded derivative asset | $	$ 4	$ 4
Kodak's closing stock price | $ / shares	$ 2.55	$ 3.10
Expected stock price volatility [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Alternate measurement input percentage	95.55	58.22
Risk Free Rate [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Alternate measurement input percentage	2.46	2.08
Yield on the Preferred Stock [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Alternate measurement input percentage	23.77	22.31