Fair Value Disclosure (Tables)

9 Months Ended

Sep. 30, 2014

Fair Value Disclosures [Abstract]

Schedule of fair value, assets and liabilities measured on recurring basis

The following table presents the Company's assets and liabilities accounted for at fair value on a recurring basis:

			Fair Value Measurements at Reporting Date Using
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
			Identical Assets		Observable Inputs		Inputs
Description	Date		(Level 1)		(Level 2)		(Level 3)
	September 30, 2014
Assets:
Available for sale securities	$	6,955	$	6,955	$	—	$	—
Interest rate swap agreements	538		—		538		—
Foreign currency exchange contracts	213		—		213		—
	$	7,706	$	6,955	$	751	$	—
Liabilities:
Foreign currency exchange contracts	$	29	$	—	$	29	$	—
Contingent consideration	1,606		—		—		1,606
	$	1,635	$	—	$	29	$	1,606
	December 31, 2013
Assets:
Available for sale securities	$	6,540	$	6,540	$	—	$	—
Interest rate swap agreements	937		—		937		—
Foreign currency exchange contracts	83		—		83		—
	$	7,560	$	6,540	$	1,020	$	—
Liabilities:
Foreign currency exchange contracts	$	14	$	—	$	14	$	—
Contingent consideration	1,581		—		—		1,581
	$	1,595	$	—	$	14	$	1,581
	September 30, 2013
Assets:
Available for sale securities	$	6,010	$	6,010	$	—	$	—
Interest rate swap agreements	645		—		645		—
Foreign currency exchange contracts	111		—		111		—
	$	6,766	$	6,010	$	756	$	—
Liabilities:
Contingent consideration	$	1,572	$	—	$	—	$	1,572
	$	1,572	$	—	$	—	$	1,572