Quarterly report pursuant to Section 13 or 15(d)

Supplemental Information for Statement of Cash Flows (Details)

v3.20.2
Supplemental Information for Statement of Cash Flows (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Dec. 31, 2018
Supplementary Information For Statement of Cash Flows        
Cash and cash equivalents $ 6,643 $ 7,403    
Restricted cash 7,857 7,812    
Total $ 14,500 $ 15,215 $ 10,823 $ 13,830