Note 17 - Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share, Basic and Diluted [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

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.