XML 51 R40.htm IDEA: XBRL DOCUMENT v3.5.0.2
Debt - Components (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Jun. 10, 2015
Debt Instrument [Line Items]    
Equity component $ 38,305  
Convertible Debt    
Debt Instrument [Line Items]    
Principal 120,000 $ 120,000
Less: unamortized debt discount and debt issuance costs (33,316)  
Net carrying amount $ 86,684