Fair Value Disclosure (Tables)

6 Months Ended

Jun. 30, 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)
	June 30, 2015
Assets:
Available for sale securities	$	7,256	$	7,256	$	—	$	—
Interest rate swap agreements	30		—		30		—
Foreign currency exchange contracts	240		—		240		—
	$	7,526	$	7,256	$	270	$	—
Liabilities:
Interest rate swap agreements	$	951	$	—	$	951	$	—
	$	951	$	—	$	951	$	—
	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	$	—
	June 30, 2014
Assets:
Available for sale securities	$	6,906	$	6,906	$	—	$	—
Interest rate swap agreements	278		—		278		—
	$	7,184	$	6,906	$	278	$	—
Liabilities:
Interest rate swap agreements	$	602	$	—	$	602	$	—
Foreign currency exchange contracts	393		—		393		—
Contingent consideration	1,597		—		—		1,597
	$	2,592	$	—	$	995	$	1,597