CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands	Total	Common Stock [Member]	Additional Paid - In Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
BALANCE at Dec. 31, 2012	$ 108,145	$ 19	$ 140,388	$ (32,410)	$ 148
Stock-based compensation	1,722	0	1,722	0	0
Issuance of shares for stock purchase and option plans	383	0	383	0	0
Cancellation of shares for payment of withholding tax	(943)	(1)	(942)	0	0
Repurchase of common stock	(435)	0	(435)	0	0
Dividend	(1,289)	0	6	(1,295)	0
Net income	2,030	0	0	2,030	0
Change in cumulative translation adjustment, net	20	0	0	0	20
BALANCE at Jun. 30, 2013	$ 109,633	$ 18	$ 141,122	$ (31,675)	$ 168