DEBT (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Schedule of lines of credit

Lines of credit consisted of the following at June 30, 2015 and December 31, 2014:

	June 30, 2015		December 31, 2014
Syndicated credit agreement:
U.S. Dollar revolving loan	$	26,500	$	19,500
Euro revolving loan	7,211		3,282
Long-term lines of credit	$	33,711	$	22,782