XML 29 R19.htm IDEA: XBRL DOCUMENT v3.7.0.1
Debt (Tables)
 3 Months Ended
Mar. 31, 2017
Debt Disclosure [Abstract]  
Summary of Carrying Value of Convertible Notes

The table below summarizes the carrying value of the 2021 Convertible Notes as of March 31, 2017:

 

 

 

March 31, 2017

 

Gross proceeds

 

$

52,000

 

Initial value of issuance costs recorded as debt discount

 

 

(3,262

)

Amortization of debt discount

 

 

361

 

Carrying value

 

$

49,099