Note 12 - Goodwill and Other Intangible Assets (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Note 12 - Goodwill and Other Intangible Assets (Details) [Line Items]
Goodwill, Gross	$ 7,600,000,000		$ 7,500,000,000
Amortization of Intangible Assets	8,000,000	7,000,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	34,000,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	33,000,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	32,000,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	32,000,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	32,000,000
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	32,000,000
Optical Communications [Member]
Note 12 - Goodwill and Other Intangible Assets (Details) [Line Items]
Goodwill, Impaired, Accumulated Impairment Loss	$ 6,500,000,000		$ 6,500,000,000