Annual report pursuant to Section 13 and 15(d)

Financing Arrangements (Tables)

v3.8.0.1
Financing Arrangements (Tables)
12 Months Ended
Dec. 31, 2017
Debt Disclosure [Abstract]  
Schedule of Carrying Values and Coupon Rates on Financing Arrangements
The following table summarizes information about the liability components the Company's financing arrangement (dollars in thousands):
 
December 31, 2017
 
December 31, 2016

2019 Convertible Senior Notes
 
 
 
     Principal amount outstanding
$
245,000

 
$
245,000

     Unamortized discount
(20,471
)
 
(32,090
)
Total current portion of notes payable
$
224,529

 
$
212,910