XML 44 R25.htm IDEA: XBRL DOCUMENT

Earnings/Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Reconciliation of Weighted Average Shares Used in Computation of Earnings Per Share

The following table is a reconciliation of the weighted average shares used in the computation of loss per share for the periods presented (in thousands, except per share data):

		Three Months Ended June 30,
		2012												2013
		Income				Weighted Average Shares				Per-Share				Loss				Weighted Average Shares				Per- Share
Earnings (loss) per share – basic
Net loss available to common stockholders		$	214				25,765			$	0.01			$	(46,873	)			21,920			$	(2.14	)
Effect of dilutive securities:
Convertible senior notes			—				—								—				—
Options and warrants			—				10								—				—
Unvested restricted stock grants			—				95								—				—
Earnings (loss) per share – diluted
Loss available to common stockholders plus assumed exercises and conversion		$	214				25,870			$	0.01			$	(46,873	)			21,920			$	(2.14	)

		Six Months Ended June 30,
		2012												2013
		Loss				Weighted Average Shares				Per-Share				Loss				Weighted Average Shares				Per- Share
Loss per share – basic
Net loss available to common stockholders		$	(15,786	)			25,766			$	(0.61	)		$	(74,435	)			21,921			$	(3.40	)
Effect of dilutive securities:
Convertible senior notes			—				—								—				—
Options and warrants			—				—								—				—
Unvested restricted stock grants			—				—								—				—
Loss per share – diluted
Income available to common stockholders plus assumed exercises and conversion		$	(15,786	)			25,766			$	(0.61	)		$	(74,435	)			21,921			$	(3.40	)