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Note 17 - Net Income (Loss) Per Share (Notes) | 9 Months Ended
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Sep. 30, 2014
Earnings Per Share, Basic and Diluted [Abstract] |
Net Income (Loss) Per Share | Net Income (Loss) Per Share Basic net income (loss) per share is computed by dividing net income (loss) by the weighted-average number of common shares outstanding, while diluted net income (loss) per share reflects the maximum potential dilution that could occur from our stock-based compensation arrangements and the conversion of our outstanding convertible senior notes. The calculation of the basic and diluted net income (loss) per share was as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands, except per share amounts) | 2014 |  | 2013 |  | 2014 |  | 2013
Net income (loss)—basic | $ | 153,590 |  |  | $ | (12,682 | ) |  | $ | 531,182 |  |  | $ | (233,354 | )
Adjustment for dilutive Convertible Senior Notes due 2019 (1) | 5,552 |  |  | — |  |  | 16,510 |  |  | — |
Net income (loss)—diluted | $ | 159,142 |  |  | $ | (12,682 | ) |  | $ | 547,692 |  |  | $ | (233,354 | )
Average common shares outstanding—basic | 191,050 |  |  | 171,830 |  |  | 182,357 |  |  | 162,828 |
Dilutive effect of Convertible Senior Notes due 2017 | 6,342 |  |  | — |  |  | 7,665 |  |  | — |
Dilutive effect of Convertible Senior Notes due 2019 | 37,736 |  |  | — |  |  | 37,736 |  |  | — |
Dilutive effect of stock-based compensation arrangements (2) | 2,939 |  |  | — |  |  | 2,904 |  |  | — |
Adjusted average common shares outstanding—diluted | 238,067 |  |  | 171,830 |  |  | 230,662 |  |  | 162,828 |
Net income (loss) per share—basic | $ | 0.80 |  |  | $ | (0.07 | ) |  | $ | 2.91 |  |  | $ | (1.43 | )
Net income (loss) per share—diluted | $ | 0.67 |  |  | $ | (0.07 | ) |  | $ | 2.37 |  |  | $ | (1.43 | )
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(1) | As applicable, includes coupon interest, amortization of discount and fees, and other changes in income or loss that would result from the assumed conversion.
(2) | For the three and nine months ended September 30, 2014, 557,240 shares of our common stock equivalents issued under our stock-based compensation arrangements were not included in the calculation of diluted net income per share as of such date because they were anti-dilutive. As a result of our net loss for the three and nine months ended September 30, 2013, 43,289,967 shares of our common stock equivalents issued under our stock-based compensation arrangements and convertible debt were not included in the calculation of diluted net loss per share as of such date because they were anti-dilutive.

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