DEBT (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Schedule of lines of credit

Lines of credit consisted of the following at March 31, 2015 and December 31, 2014:

	March 31, 2015		December 31, 2014
Syndicated credit agreement:
U.S. Dollar revolving loan	$	24,000	$	19,500
Euro revolving loan	8,355		3,282
Long-term lines of credit	$	32,355	$	22,782