Note 3 - Inventories, Net (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	As of December 31,
(in millions)	2015		2014
Finished goods	$	177	$	204
Work in process		65		73
Raw materials		72		72
Total	$	314	$	349