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Note 11 - Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Note 11 - Goodwill and Other Intangible Assets (Details) [Line Items] |  |  |  |  |
Goodwill, Gross | $ 7,800 |  | $ 7,800 |  | $ 7,600
Finite-lived Intangible Assets Acquired |  |  | 242 |  |
Amortization of Intangible Assets | 16 | $ 8 | 28 | $ 16 |
Finite-Lived Intangible Assets, Translation Adjustments |  |  | 11 |  |
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year | 57 |  | 57 |  |
Finite-Lived Intangible Assets, Amortization Expense, Year Two | 56 |  | 56 |  |
Finite-Lived Intangible Assets, Amortization Expense, Year Three | 56 |  | 56 |  |
Finite-Lived Intangible Assets, Amortization Expense, Year Four | 56 |  | 56 |  |
Finite-Lived Intangible Assets, Amortization Expense, Year Five | 56 |  | 56 |  |
Finite-Lived Intangible Assets, Amortization Expense, after Year Five | 51 |  | 51 |  |
Optical Communications [Member] |  |  |  |  |
Note 11 - Goodwill and Other Intangible Assets (Details) [Line Items] |  |  |  |  |
Goodwill, Impaired, Accumulated Impairment Loss | $ 6,500 |  | $ 6,500 |  | $ 6,500

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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