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Debt and Capital Lease Obligations (Tables)
12 Months Ended
Dec. 31, 2014
Debt and Capital Lease Obligations [Abstract]  
Future minimum rentals on capital lease obligations
As of December 31, 2014, our future minimum rentals for our capital leases were as follows (in thousands):
2015
$
1,414

2016
963

Total minimum rental payments
2,377

Less interest expense
(264
)
Unamortized fair value adjustment
606

Capital lease obligations
$
2,719