UNAUDITED QUARTERLY FINANCIAL INFORMATION

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

UNAUDITED QUARTERLY FINANCIAL INFORMATION

UNAUDITED QUARTERLY FINANCIAL INFORMATION

	2015									2014
	Fourth Quarter		Third Quarter			Second Quarter		First Quarter		Fourth Quarter		Third Quarter		Second Quarter			First Quarter
	(in thousands, except per share amounts)
Total revenue	$	95,573	$	86,530		$	88,966	$	88,717	$	93,530	$	87,086	$	85,432		$	82,971
Total cost of goods sold	33,762		31,017			31,887		33,879		34,588		35,566		36,588			36,416
Net income (loss)	4,057		(5,336		)	7,006		4,386		5,167		2,384		(911		)	(10,474		)
Basic net income (loss) per common share	$	0.05	$	(0.07	)	$	0.09	$	0.06	$	0.07	$	0.03	$	(0.01	)	$	(0.14	)
Diluted net income (loss) per common share	$	0.05	$	(0.07	)	$	0.08	$	0.06	$	0.05	$	0.03	$	(0.01	)	$	(0.14	)