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Supplemental Cash Flow Information
 12 Months Ended
Dec. 31, 2015
Supplemental Cash Flow Information  
Supplemental Cash Flow Information

 

(2)Supplemental Cash Flow Information

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

During the years ended December 31, 2015 and 2014, the Company permitted the exercise of stock options with exercise proceeds paid with the Company’s stock (“cashless” exercises) totaling approximately $36,000 and $372,000, respectively.