Earnings Per Share Earnings Per Share (Notes)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Earnings Per Share

9. Earnings Per Share

Supplemental income (loss) from continuing operations per common share information is provided below:

	Three Months Ended June 30,					Six Months Ended June 30,
	2015			2014		2015			2014
	(In thousands, except per share amounts)
Income (Loss) from Continuing Operations		($46,970	)		$3,214		($68,446	)		$9,835
Basic weighted average common shares outstanding	51,225			45,213		48,827			45,109
Effect of dilutive instruments	—			945		—			879
Diluted weighted average common shares outstanding	51,225			46,158		48,827			45,988
Income (Loss) from Continuing Operations Per Common Share
Basic		($0.92	)		$0.07		($1.40	)		$0.22
Diluted		($0.92	)		$0.07		($1.40	)		$0.21

Basic income (loss) from continuing operations per common share is based on the weighted average number of shares of common stock outstanding during the period. Diluted income (loss) from continuing operations per common share is based on the weighted average number of common shares and all potentially dilutive common shares outstanding during the period which include restricted stock awards and units, performance share awards, stock options and warrants. When a loss from continuing operations exists, all potentially dilutive common shares outstanding are anti-dilutive and therefore excluded from the calculation of diluted weighted average shares outstanding.

For the three and six months ended June 30, 2015, the calculation of diluted weighted average common shares outstanding excluded the anti-dilutive effect of 0.7 million shares of restricted stock awards and units, performance share awards, options and warrants due to the loss from continuing operations. For the three and six months ended June 30, 2014, the number of shares of restricted stock awards and units, performance share awards, options and warrants excluded were insignificant.