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Debt (Tables)
6 Months Ended
Jun. 30, 2017
Debt Disclosure [Abstract]  
Schedule of Outstanding Debt
The following table summarizes the Company’s total outstanding debt as of June 30, 2017 and December 31, 2016 and significant terms of the Company’s borrowing arrangements (in thousands):
 
As of
 
 
 
 
 
June 30, 2017
 
December 31, 2016
 
Maturity Date
 
Weighted Average Interest Rate
Convertible Senior Notes
$
230,000

 
$
230,000

 
June 1, 2034
 
2.625%
Term Loan Facility
90,000

 
60,000

 
March 1, 2021
 
(1)
Revolving Loan Facility
26,162

 
24,712

 
March 1, 2021
 
(1)
 
346,162

 
314,712

 
 
 
 
Less debt issuance cost
(6,372
)
 
(5,241
)
 
 
 
 
Total
$
339,790

 
$
309,471

 
 
 
 

(1)
The interest rates on the Term Loan Facility and Revolving Loan Facility are described below.