Note 10 - Restructuring Liabilities (Details) $ in Millions	3 Months Ended
	Mar. 31, 2016 USD ($)
Employee Severance [Member]
Balance	$ 7	[1]
Restructuring Costs	4	[1]
Q1 utilization/cash payments	(5)	[1]
Restructuring Reserve, Translation and Other Adjustment	(1)	[1],[2]
Balance	5	[1]
Facility Closing [Member]
Balance	$ 4	[1]
Restructuring Costs		[1]
Q1 utilization/cash payments	$ (1)	[1]
Restructuring Reserve, Translation and Other Adjustment		[1],[2]
Balance	$ 3	[1]
Long Lived Asset Impairments and Inventory Write Downs [Member]
Balance		[1]
Restructuring Costs	$ 1	[1]
Q1 utilization/cash payments	$ (1)	[1]
Restructuring Reserve, Translation and Other Adjustment		[1],[2]
Balance		[1]
Accelerated Depreciation [Member]
Balance		[1]
Restructuring Costs		[1]
Q1 utilization/cash payments		[1]
Restructuring Reserve, Translation and Other Adjustment		[1],[2]
Balance		[1]
Balance	$ 11
Restructuring Costs	5
Q1 utilization/cash payments	(7)
Restructuring Reserve, Translation and Other Adjustment	(1)	[2]
Balance	$ 8

[1] The severance and exit costs reserves require the outlay of cash, while long-lived asset impairments, accelerated depreciation and inventory write-downs represent non-cash items.

[2] The $(1) million represents severance related charges for pension plan special termination benefits, which are reflected in Pension and other postretirement liabilities in the Consolidated Statement of Financial Position.