Note 17 - Segment Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues from external customers		$ 263	$ 267	$ 510	$ 516
Cost of revenues		212	209	413	409
Selling, general and administrative expenses		41	47	86	92
Research and development expenses		9	8	18	17
Depreciation and amortization				(14)	(13)
Restructuring costs and other		(6)		(11)	(5)
Consulting and other costs		1		1
Other operating (expense) income, net			(1)		16
Interest expense		(15)	(15)	(29)	(30)
Pension income excluding service cost component		16	41	38	82
Other (charges) income, net		(20)	(1)	(20)	1
Consolidated (loss) earnings from continuing operations before income taxes		(24)	27	(29)	62
Operating Segments [Member]
Revenues from external customers		259	263	502	508
Continuing Operations [Member]
Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization		9	12	11	16
Depreciation and amortization		(7)	(6)	(14)	(13)
Restructuring costs and other	[1]	(6)		(11)	(5)
Stock based compensation		(1)	(1)	(3)	(4)
Consulting and other costs	[2]	1	(1)	1	(1)
Idle costs	[3]	(1)	(1)	(2)	(1)
Other operating (expense) income, net	[4]		(1)		16
Interest expense	[4]	(15)	(15)	(29)	(30)
Pension income excluding service cost component	[4]	16	41	38	82
Other (charges) income, net	[4]	(20)	(1)	(20)	1
Consolidated (loss) earnings from continuing operations before income taxes		(24)	27	(29)	62
Amortization of Intangible Assets		1	1	2	2
Depreciation expense		6	5	12	11
Print [Member]
Revenues from external customers		178	186	343	368
Print [Member] | Continuing Operations [Member] | Operating Segments [Member]
Revenues from external customers		178	186	343	368
Cost of revenues		147	147	284	292
Selling, general and administrative expenses		31	35	64	67
Research and development expenses		4	4	8	9
Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization		(4)		(13)
Amortization of Intangible Assets		1	1	2	2
Depreciation expense		4	4	8	8
Advanced Materials And Chemicals [Member]
Revenues from external customers		75	73	149	132
Advanced Materials And Chemicals [Member] | Continuing Operations [Member] | Operating Segments [Member]
Revenues from external customers		75	73	149	132
Cost of revenues		56	54	111	101
Selling, general and administrative expenses		8	8	17	16
Research and development expenses		3	3	6	6
Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization		8	8	15	9
Depreciation expense		2	1	4	3
Brand [Member]
Revenues from external customers		6	4	10	8
Brand [Member] | Continuing Operations [Member] | Operating Segments [Member]
Revenues from external customers		6	4	10	8
Selling, general and administrative expenses		1		1	1
Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization		5	4	9	7
All Other [Member]
Revenues from external customers		$ 4	$ 4	$ 8	8
All Other [Member] | Continuing Operations [Member]
Earnings (Losses) Before Interest, Taxes, Depreciation and Amortization					$ 1

[1] Restructuring costs and other for the three and six months ended June 30, 2025 included $5 million and $10 million, respectively, that were recorded in Restructuring costs and other in the Consolidated Statement of Operations. The remaining $1 million in each period related to inventory write-offs and was recorded as Cost of revenues in the Consolidated Statement of Operations.

[2] Consulting and other costs are professional services and internal costs associated with corporate strategic initiatives and litigation. Consulting and other costs included $1 million of income in the three and six months ended June 30, 2025, respectively, representing insurance reimbursement of legal costs previously paid by the Company associated with investigations and litigation matters.

[3] Consists of third-party costs such as security, maintenance and utilities required to maintain land and buildings in certain locations not used in any Kodak operations and the costs, net of any rental income received, of underutilized portions of certain properties.

[4] As reported in the Consolidated Statement of Operations.