Annual report pursuant to Section 13 and 15(d)

ORGANIZATION - Cash Equivalents and Restricted Cash (Details)

v3.20.1
ORGANIZATION - Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]      
Cash and equivalents $ 28,851 $ 20,634  
Restricted cash 1,000 0  
Total cash, cash equivalents and restricted cash $ 29,851 $ 20,634 $ 19,910