Supplemental Quarterly Financial Summary - Unaudited Supplemental Quarterly Financial Summary - Unaudited

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information [Text Block]

SUPPLEMENTAL QUARTERLY FINANCIAL SUMMARY — UNAUDITED

(in thousands, except per share amounts)	Three Months Ended 2014
	March 31,		June 30,		Sept. 30,		Dec. 31,
Net revenues	$	59,857	$	62,339	$	67,480	$	57,918
Gross profit	$	31,219	$	32,791	$	34,408	$	29,610
Net income (1)	$	2,289	$	3,529	$	4,675	$	3,054
Net income per share:
Basic (1)	$	0.04	$	0.06	$	0.08	$	0.05
Diluted (1)	$	0.04	$	0.06	$	0.08	$	0.05
Weighted-average shares used in computing  per share amounts:
Basic	56,388		56,537		56,642		56,490
Diluted	57,208		57,448		57,708		57,710
Cash dividends per common share	$	0.05	$	0.05	$	0.05	$	0.05

(in thousands, except per share amounts)	Three Months Ended 2013
	March 31,		June 30,		Sept. 30,		Dec. 31,
Net revenues	$	59,733	$	59,171	$	58,169	$	60,007
Gross profit	$	31,080	$	31,082	$	29,471	$	30,413
Net income (2)	$	5,245	$	5,035	$	4,004	$	3,364
Net income:
Basic (2)	$	0.09	$	0.09	$	0.07	$	0.06
Diluted (2)	$	0.09	$	0.09	$	0.07	$	0.06
Weighted-average shares used in computing  per share amounts:
Basic	58,270		58,303		57,752		56,908
Diluted	59,030		59,007		58,440		57,546
Cash dividends per common share	$	—	$	0.0425	$	0.05	$	0.05

__________

(1) During the third and fourth quarter of 2014, the Company recorded a restructuring charge of $0.5 million and $0.5 million for employee severances and facility closure, respectively.

(2) During the fourth quarter of 2013, the Company recorded a restructuring charge of $1.4 million for employee severances.