Note 12 - Goodwill and Other Intangible Assets (Details) - Other Intangible Assets (USD $) In Millions, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Note 12 - Goodwill and Other Intangible Assets (Details) - Other Intangible Assets [Line Items]
Other intangible assets, gross	$ 727	$ 676
Other intangible assets, accumulated amortization	(169)	(154)
Other intangible assets, net	558	522
Patents, Trademarks, and Trade Names [Member]
Note 12 - Goodwill and Other Intangible Assets (Details) - Other Intangible Assets [Line Items]
Other intangible assets, gross	290	282
Other intangible assets, accumulated amortization	(133)	(128)
Other intangible assets, net	157	154
Customer Lists and Other [Member]
Note 12 - Goodwill and Other Intangible Assets (Details) - Other Intangible Assets [Line Items]
Other intangible assets, gross	437	394
Other intangible assets, accumulated amortization	(36)	(26)
Other intangible assets, net	$ 401	$ 368