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Supplemental Disclosure of Cash Flow Information
 9 Months Ended
Sep. 30, 2015
Supplemental Cash Flow Information [Abstract]  
Supplemental Disclosure of Cash Flow Information
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Supplemental disclosure of cash flow information is as follows: 
 
Nine Months Ended
 
September 30,
 
2015
 
2014
Cash paid during the period for:
 
 
 
Income taxes
$
340

 
$
187

Interest
86

 
109

Non-cash investing and financing activities:
 
 
 
Acquisitions of property and equipment and other assets under extended payment terms
$
427

 
$
3,067