Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Tables)

v3.10.0.1
Accrued Liabilities (Tables)
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Schedule of Components of Accrued Liabilities
The components of accrued liabilities consist of the following (in thousands):
 
 
December 31,
 
 
2018
 
2017
Project development activities
 
$
8,879

 
$
5,142

Payroll and compensation
 
23,286

 
25,833

Accrued taxes
 
2,507

 
2,764

Professional services (e.g., legal, audit)
 
2,423

 
2,806

Accrued rent and other
 
4,078

 
2,556

Total accrued liabilities
 
$
41,173

 
$
39,101