XML 37 R25.htm IDEA: XBRL DOCUMENT v2.4.1.9
Additional Cash Flow Information
 12 Months Ended
Dec. 31, 2014
Supplemental Cash Flow Information [Abstract]  
Additional Cash Flow Information
ADDITIONAL CASH FLOW INFORMATION
The following presents information about cash paid for interest, income taxes and other non-cash financing activities for the years ended December 31, 2014, 2013 and 2012 (in thousands):  
 
2014
 
2013
 
2012
Cash paid during the year for:
 
 
 
 
 
Interest
$
7,421

 
$
10,568

 
$
5,633

Income taxes
$
88,277

 
$
104,324

 
$
62,824

Non-cash financing activities:
 
 
 
 
 
Assets acquired under capital lease obligations
$
93

 
$
414

 
$
1,590