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Supplemental Cash Flow Information
 3 Months Ended
Mar. 31, 2015
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information

Cash paid for interest and income taxes and non-cash investing and financing activities for the three months ended March 31, 2015 and 2014, was as follows:

 
Three Months Ended March 31,
 
2015
 
2014
 
(in thousands)
Interest paid
$
556

 
$
735

Income taxes paid, net of refunds
$
61

 
$
44

 
 
 
 
Non-cash investing and financing activities:
 
 
 
Reclassification of available-for-sale securities to equity method investment
$
10,858

 
$
—

Securities received in exchange for financial instrument obligations
$
76

 
$
—

Securities delivered in exchange for settlement of financial instrument obligations
$
76

 
$
—

Restricted stock awards surrendered to satisfy tax withholding obligations upon vesting
$
18

 
$
—