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Indebtedness (Tables)
12 Months Ended
Dec. 31, 2013
Indebtedness  
Schedule of long-term debt

Long-term debt consists of the following (in thousands):

 

 

 

December 31,

 

 

 

2013

 

2012

 

Equipment loans

 

3,843

 

4,225

 

Mortgage notes

 

 

4,726

 

Note payable

 

 

913

 

Total long-term debt

 

3,843

 

9,864

 

Current installments

 

(976

)

(1,550

)

Long-term debt, excluding current installments

 

$

2,867

 

$

8,314

 

Schedule of aggregate maturities of long-term debt

Aggregate maturities of long-term debt are as follows (in thousands):

 

Year ending December 31:

 

2014

 

$

976

 

2015

 

995

 

2016

 

1,013

 

2017

 

859

 

 

 

$

3,843