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Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2015
Supplemental Cash Flow Information  
Schedule of cash paid for interest and income taxes

 

 

Cash paid for interest and income taxes is as follows (in thousands):

 

 

Years Ended December 31,

 

 

 

2015

 

2014

 

2013

 

 

 

 

 

 

 

 

 

Interest, net

 

$
(29

)

$
112

 

$
210

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income taxes, net of refunds

 

$
1,459

 

$
3,259

 

$
4,199