Fair Value Disclosure (Tables)

3 Months Ended

Mar. 31, 2015

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)
	March 31, 2015
Assets:
Available for sale securities	$	7,279	$	7,279	$	—	$	—
Foreign currency exchange contracts	634		—		634		—
	$	7,913	$	7,279	$	634	$	—
Liabilities:
Interest rate swap agreements	$	1,242	$	—	$	1,242	$	—
	$	1,242	$	—	$	1,242	$	—
	December 31, 2014
Assets:
Available for sale securities	$	7,220	$	7,220	$	—	$	—
Interest rate swap agreements	181		—		181		—
Foreign currency exchange contracts	292		—		292		—
	$	7,693	$	7,220	$	473	$	—
Liabilities:
Interest rate swap agreements	412		—		412		—
	$	412	$	—	$	412	$	—
	March 31, 2014
Assets:
Available for sale securities	$	6,638	$	6,638	$	—	$	—
Interest rate swap agreements	594		—		594		—
Foreign currency exchange contracts	125		—		125		—
	$	7,357	$	6,638	$	719	$	—
Liabilities:
Foreign currency exchange contracts	$	46	$	—	$	46	$	—
Contingent consideration	1,589		—		—		1,589
	$	1,635	$	—	$	46	$	1,589