CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - (UNAUDITED) (USD $) In Thousands, unless otherwise specified	Common Stock Par Value [Member]	Additional Paid in Capital [Member]	Retained Earnings (accumulated Deficit) [Member]	Accumulated Other Comprehensive Loss [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2013	$ 0	$ 42,592	$ (3,746)	$ (743)	$ (14,651)	$ 23,452
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	4,644	0	0	4,644
Charge related to stock-based compensation	0	398	0	0	0	398
Stock option exercises	0	(1,646)	0	0	1,756	110
Foreign currency translations	0	0	0	455	0	455
Balance at Sep. 30, 2014	$ 0	$ 41,344	$ 898	$ (288)	$ (12,895)	$ 29,059