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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2014
Debt Disclosure [Abstract]  
Schedule of Outstanding Future Minimum Payments of Long-Term Debt

The following table summarizes our outstanding future minimum payments associated with our long-term debt as of December 31, 2014 (in thousands):

Obligations:

 

Total

 

 

2015

 

 

2016-2017

 

 

2018-2019

 

 

2020 and Thereafter

 

Principal payments on long-term debt

 

$

10,000

 

 

$

-

 

 

$

7,425

 

 

$

2,575

 

 

$

-

 

Interest payments on long-term debt

 

 

2,343

 

 

 

929

 

 

 

1,328

 

 

 

86

 

 

 

-

 

Total

 

$

12,343

 

 

$

929

 

 

$

8,753

 

 

$

2,661

 

 

$

-