CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - (UNAUDITED) (USD $) In Thousands, unless otherwise specified	Common Stock Par Value [Member]	Additional Paid in Capital [Member]	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	228	0	0	228
Charge related to stock-based compensation	0	178	0	0	0	178
Stock option exercises	0	(116)	0	0	121	5
Foreign currency translations	0	0	0	63	0	63
Balance at Mar. 31, 2014	$ 0	$ (42,654)	$ (3,518)	$ (680)	$ (14,530)	$ 23,926