Note 3 - Inventories, Net (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

(in millions)	As of  December 31, 2014		As of  December 31, 2013
Finished goods	$	204	$	185
Work in process		73		94
Raw materials		72		79
Total	$	349	$	358