CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Other Cumulative Comprehensive Income/(Loss)	Non-Controlling Interest
Balances at Dec. 31, 2009	$ 132,296	$ 643	$ 46,080	$ 85,048	$ 340	$ 185
Balances (in shares) at Dec. 31, 2009		12,870,000
Comprehensive income:
Net income (loss)	5,255			5,265		(10)
Derivative valuation, net of tax of $299	454				454
Change in cumulative foreign currency translation adjustment	(7,207)				(7,192)	(15)
Shares issued for acquisitions	3,301	11	3,290
Shares issued for acquisitions (in shares)		222,000
Shares issued in connection with stock compensation plans	188	7	181
Shares issued in connection with stock compensation plans (in shares)		133,000
Tax impact of stock-based compensation	(601)		(601)
Stock-based compensation	3,501		3,501
Dividends declared	(2,103)			(2,103)
Balances at Dec. 31, 2010	135,084	661	52,451	88,210	(6,398)	160
Balances (in shares) at Dec. 31, 2010		13,225,000
Comprehensive income:
Net income (loss)	12,441			12,491		(50)
Change in cumulative foreign currency translation adjustment	(2,927)				(2,858)	(69)
Shares issued in connection with stock compensation plans	177	7	170
Shares issued in connection with stock compensation plans (in shares)		142,000
Tax impact of stock-based compensation	(35)		(35)
Stock-based compensation	3,397		3,397
Dividends declared	(2,136)			(2,136)
Contribution from non-controlling stock holder	42					42
Balances at Dec. 31, 2011	146,043	668	55,983	98,565	(9,256)	83
Balances (in shares) at Dec. 31, 2011	13,367,169	13,367,000
Comprehensive income:
Net income (loss)	11,694			11,696		(2)
Change in cumulative foreign currency translation adjustment	2,796				2,793	3
Shares issued in connection with stock compensation plans	193	8	185
Shares issued in connection with stock compensation plans (in shares)		153,000
Tax impact of stock-based compensation	(453)		(453)
Stock-based compensation	4,443		4,443
Dividends declared	(2,160)			(2,160)
Balances at Dec. 31, 2012	$ 162,556	$ 676	$ 60,158	$ 108,101	$ (6,463)	$ 84
Balances (in shares) at Dec. 31, 2012	13,519,555	13,520,000