Fair Value Disclosures (Tables)

12 Months Ended

Dec. 31, 2014

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

Recurring Fair Value Measurements: 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	December 31, 2014		(Level 1)		(Level 2)		(Level 3)
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	$	—

			Fair Value Measurements at Reporting Date Using
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
			Identical Assets		Observable Inputs		Inputs
Description	December 31, 2013		(Level 1)		(Level 2)		(Level 3)
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

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

The following table summarizes changes in Level 3 liabilities measured at fair value on a recurring basis:

		Contingent Consideration
Balance at	December 31, 2013	$	1,581
Change in estimate		(1,614		)
Accretion expense		33
Balance at	December 31, 2014	$	—