Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings per Share

Schedule of reconciliation of net income (loss) and weighted average shares outstanding used in computing basic and diluted earnings per share

	Three Months Ended June 30,						Six Months Ended June 30,
	2013			2012			2013		2012
Net income (loss)	$	7,946		$	(1,444	)	$	137	$	(8,222	)
Change in fair value of warrants	(3,097		)	—			—		—
Change in fair value of convertible notes	(3,177		)	—			—		—
Interest expense on convertible notes	62			—			—		—
Net income (loss) available to common stockholders, plus assumed conversions	$	1,734		$	(1,444	)	$	137	$	(8,222	)
Basic weighted-average shares outstanding	63,922			30,983			52,858		30,668
Effect of dilutive securities:
Convertible notes	49,500			—			—		—
Right to shares	7,000			—			7,000		—
Warrants	17,304			—			—		—
Stock Options	38			—			102		—
Weighted-average shares-diluted	137,764			—			59,960		—
Net income per share-basic	$	0.12		$	(0.05)		$	0.00	$	(0.27	)
Net income per share-diluted	$	0.01		—			$	0.00	—