Note 13 - Disaggregated Revenue - Major Product (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation Of Revenue [Line Items]
Total	[1]	$ 252	$ 315	$ 732	$ 913
Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total	[1]	146	187	419	534
Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total	[1]	56	70	173	211
Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total	[1]	44	53	124	153
Brand [Member]
Disaggregation Of Revenue [Line Items]
Total	[1]	3	3	8	8
All Other [Member]
Disaggregation Of Revenue [Line Items]
Total	[1]	3	2	8	7
Plates, Inks And Other Consumables [Member]
Disaggregation Of Revenue [Line Items]
Total		130	161	379	491
Plates, Inks And Other Consumables [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		114	138	330	421
Plates, Inks And Other Consumables [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		15	20	45	61
Plates, Inks And Other Consumables [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total		1	3	4	9
Ongoing service arrangements [Member]
Disaggregation Of Revenue [Line Items]
Total	[2]	53	61	157	184
Ongoing service arrangements [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total	[2]	20	22	60	65
Ongoing service arrangements [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total	[2]	33	38	97	117
Ongoing service arrangements [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total	[2]		1		2
Total Annuities [Member]
Disaggregation Of Revenue [Line Items]
Total		183	222	536	675
Total Annuities [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		134	160	390	486
Total Annuities [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		48	58	142	178
Total Annuities [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total		1	4	4	11
Equipment And Software [Member]
Disaggregation Of Revenue [Line Items]
Total		20	26	60	68
Equipment And Software [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		12	14	29	35
Equipment And Software [Member] | Digital Printing [Member]
Disaggregation Of Revenue [Line Items]
Total		8	12	31	33
Film And Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total		39	44	112	125
Film And Chemicals [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total		39	44	112	125
Other [Member]
Disaggregation Of Revenue [Line Items]
Total	[3]	10	23	24	45
Other [Member] | Traditional Printing [Member]
Disaggregation Of Revenue [Line Items]
Total	[3]		13		13
Other [Member] | Advanced Materials and Chemicals [Member]
Disaggregation Of Revenue [Line Items]
Total	[3]	4	5	8	17
Other [Member] | Brand [Member]
Disaggregation Of Revenue [Line Items]
Total	[3]	3	3	8	8
Other [Member] | All Other [Member]
Disaggregation Of Revenue [Line Items]
Total	[3]	$ 3	$ 2	$ 8	$ 7

[1] Sales are reported in the geographic area in which they originate.

[2] Service revenue in the Consolidated Statement of Operations includes the ongoing service revenue shown above as well as revenue from project-based document management and managed print services businesses, which is included in Other above.

[3] Other includes revenue from professional services, non-recurring engineering services, print and managed media services, tenant rent and related property management services and licensing.