Consolidated Statement of Stockholders' Equity (USD $) In Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Dec. 31, 2013	$ 88,179	$ 24	$ 108,864	$ (1,401)	$ (19,308)
Balance, shares at Dec. 31, 2013		23,811
Issuance of stock in connection with stock option exercises	292		292
Issuance of stock in connection with stock option exercises, shares	40	40
Issuance of stock in connection with business acquisition
Issuance of stock in connection with business acquisitions, shares		132
Stock-based compensation	1,463		1,463
Foreign currency translation adjustments	(757)			(757)
Net income	66				66
Balance at Mar. 31, 2014	$ 89,243	$ 24	$ 110,619	$ (2,158)	$ (19,242)
Balance, shares at Mar. 31, 2014		23,983