Note 26 - Revenue From External Customers and Long-Lived Assets, By Geographical Areas (Details) - USD ($) $ in Millions		Dec. 31, 2018	Dec. 31, 2017
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1]	$ 246	$ 294
United States [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1]	104	114
EMEA [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1]	35	50
Asia Pacific [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1]	40	48
Canada and Latin America [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1]	67	82
Non-US [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, plant & equipment, net	[1],[2]	$ 142	$ 180

[1] Long-lived assets are comprised of property, plant and equipment, net.

[2] Of the total non-U.S. property, plant and equipment in 2018, $60 million are located in Brazil and $31 million are located in China. Of the total non-U.S. property, plant and equipment in 2017, $71 million are located in Brazil and $38 million are located in China.