XML 51 R30.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accrued Liabilities (Tables)
 12 Months Ended
Dec. 31, 2018
Payables And Accruals [Abstract]  
Accrued Liabilities

Accrued liabilities at December 31, 2018 and 2017, consisted of the following (in thousands):

 

 

 

December 31,

 

 

 

2018

 

 

2017

 

Accrued compensation and related costs

 

$

10,765

 

 

$

7,372

 

Accrued professional services

 

 

4,544

 

 

 

1,811

 

Accrued development costs

 

 

1,965

 

 

 

794

 

Other accrued expenses

 

 

2,526

 

 

 

1,735

 

Total accrued liabilities

 

$

19,800

 

 

$

11,712