XML 43 R29.htm IDEA: XBRL DOCUMENT v3.3.1.900
SHORT-TERM BORROWINGS (Tables)
 12 Months Ended
Dec. 31, 2015
Short-term Debt [Abstract]  
Schedule of borrowings under the bank lines of credit
The following table represents borrowings under the bank lines of credit:
 
2015
 
2014
Maximum short-term borrowings
$
139,582

 
$
82,668

Average amount outstanding
$
104,863

 
$
69,267

Weighted average interest rate
1.04
%
 
1.15
%
Interest rate at December 31
1.03
%
 
1.12
%