Convertible Senior Notes (Tables)
|12 Months Ended|
Dec. 31, 2018
|Debt Disclosure [Abstract]|
|Schedule of Equity and Liability Components of the Convertible Senior Notes||
The following table summarizes information about the equity and liability components of the 2019 Notes and 2023 Notes (in thousands).
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.
No definition available.