Note 1 - General Information (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

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

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2015			2014		2015			2014
	(In thousands, except per share amounts)
Income:
Net income (loss) attributable to common stockholders	$	(185,226	)	$	24,344	$	(198,597	)	$	55,100
Undistributed income allocated to participating securities		-			-		-			-
Basic		(185,226	)		24,344		(198,597	)		55,100
Undistributed income allocated to participating securities		-			-		-			-
Undistributed income reallocated to participating securities		-			-		-			-
Diluted	$	(185,226	)	$	24,344	$	(198,597	)	$	55,100
Shares:
Basic
Weighted-average common shares outstanding		24,767			26,390		24,690			26,389
Dilutive effect of stock options and restricted stock awards		-			-		-			5
Diluted		24,767			26,390		24,690			26,394
Income (loss) per common share:
Basic	$	(7.48	)	$	0.92	$	(8.04	)	$	2.09
Diluted	$	(7.48	)	$	0.92	$	(8.04	)	$	2.09