Note 26 - Revenue From External Customers and Long-Lived Assets, By Geographical Areas (Details) - USD ($) $ in Millions		Dec. 31, 2021	Dec. 31, 2020
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1]	$ 140	$ 152
U.S. [Member]
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1]	81	78
EMEA [Member]
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1]	14	22
Asia Pacific [Member]
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1]	4	5
Canada and Latin America [Member]
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1]	41	47
Non-US [Member]
Schedule of Long Lived Assets by Geographical Areas [Line Items]
Property, plant & equipment, net	[1],[2]	$ 59	$ 74

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

[2] ^{Of the total non-U.S. property, plant and equipment in 2021, $39 million are located in Brazil.  Of the total non-U.S. property, plant and equipment in 2020, $43 million was located in Brazil.}