Quarterly Results of Operations (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Results of Operations (Unaudited) [Abstract]

Quarterly Results of Operations (Unaudited)

11.  Quarterly Results of Operations (Unaudited)

Selected results of operations for each of the fiscal quarters during the years ended December 31, 2010 and 2011 are as follows:

	1st Quarter			2nd Quarter		3rd Quarter			4th Quarter
	(In thousands, except per share data)
Year Ended December 31, 2010
Net revenue	$	15,865		$	14,651	$	13,710		$	13,834
Operating income (loss)	$	3,258		$	1,527	$	1,273		$	(3,251	)
Net income (loss)	$	11,183		$	5,300	$	(856	)	$	(13,861	)
Net income (loss) per common share – basic	$	0.15		$	0.07	$	(0.01	)	$	(0.18	)
Net income (loss) per common share – diluted	$	0.15		$	0.07	$	(0.01	)	$	(0.18	)
Year Ended December 31, 2011
Net revenue	$	13,847		$	16,656	$	17,666		$	16,453
Operating income	$	2,503		$	3,438	$	4,225		$	1,482
Net (loss) income	$	(10,019	)	$	8,937	$	20,085		$	(5,260	)
Net (loss) income per common share – basic	$	(0.12	)	$	0.10	$	0.22		$	(0.06	)
Net (loss) income per common share – diluted	$	(0.12	)	$	0.10	$	0.21		$	(0.06	)