XML 22 R12.htm IDEA: XBRL DOCUMENT v3.10.0.1
Balance Sheet Account Details (Tables)
 6 Months Ended
Jun. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Accrued Expenses
Accrued expenses consist of the following (in thousands):
 
 
June 30,
2018
 
December 31,
2017
Accrued clinical trials
 
$
1,972

 
$
577

Accrued interest expense
 
1,641

 
—

Accrued other
 
3,339

 
126

Total accrued expenses
 
$
6,952

 
$
703