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Debt (Tables)
 9 Months Ended
Sep. 30, 2013
Debt Disclosure [Abstract]  
Principal Payments on Debt
Principal payments on debt are as follows as of September 30, 2013 (in thousands):
 
 
 
Year Ending December 31,
 
Remainder of 2013
$
1,340

2014
3,964

2015
3,000

2016
39,026

2017
—

Thereafter
—

Total
47,330

Add: capital lease principal payments
1,438

Total
48,768

Less: current portion of long-term debt
(4,984
)
Long-term debt, net of current portion
$
43,784