Condensed Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Common Stock [Member]	Additional Paid in Capital [Member]	Retained Earnings [Member]	Non-controlling Interest [Member]	Accumulated Other Comprehensive Income [Member]
Beginning Balance at Dec. 31, 2013	$ 152,760	$ 176	$ 63,126	$ 65,929		$ 23,529
Beginning Balance, Shares at Dec. 31, 2013		17,630
Net income	6,599			6,599
Dividends declared	(3,802)			(3,802)
Shares issued for option exercises	1,550	1	1,549
Shares issued for option exercises, Shares	149	64
Shares issues for acquisition	31,717	11	31,706
Shares issues for acquisition, Shares		1,087
Stock option expense	997		997
Restricted stock expense	829	1	828
Restricted stock expense, Shares		92
Foreign currency translation loss	(10,432)					(10,432)
Non-controlling interest	38				38
Ending Balance at Sep. 30, 2014	$ 180,256	$ 189	$ 98,206	$ 68,726	$ 38	$ 13,097
Ending Balance, Shares at Sep. 30, 2014		18,873