Note 26 - Discontinued Operations Components of Revenues,(Loss) Earnings From Discontinued Operations, Net of Income Taxes, and Gain on Sale (Details) - USD ($) $ in Millions	3 Months Ended																12 Months Ended
	Dec. 31, 2016	[1]	Sep. 30, 2016	[1]	Jun. 30, 2016	[1]	Mar. 31, 2016	[1]	Dec. 31, 2015	[1]	Sep. 30, 2015	[1]	Jun. 30, 2015	[1]	Mar. 31, 2015	[1]	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Components Of Revenues Earnings Loss From Discontinued Operations Net Of Income Taxes And Gain On Sale [Abstract]
Revenues from Personalized Imaging and Document Imaging																		$ 1	$ 61
Pre-tax (loss) earnings from Personalized Imaging and Document Imaging																	$ (2)	(5)	9
Provision for income taxes																		(3)	(5)
(Loss) earnings from discontinued operations, net of income taxes	$ (1)		$ (10)		$ (8)		$ (11)		$ (7)		$ (15)		$ (8)		$ (17)		$ (2)	$ (8)	$ 4

[1] Refer to Note 26, “Discontinued Operations”, in the Notes to Financial Statements for a discussion regarding discontinued operations.