Quarterly report pursuant to Section 13 or 15(d)

Additional Cash Flow Information - Net Changes in Working Capital (Details)

v3.20.2
Additional Cash Flow Information - Net Changes in Working Capital (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Supplemental Cash Flow Elements [Abstract]    
Accounts receivable $ 1,991 $ (3,374)
Prepaid expenses and other current assets 6,995 1,653
Accounts payable (25) (4,192)
Accounts payable due to related parties (Note 7) 1,360 0
Accrued liabilities 3,155 18,379
Other, net (1,748) (1,950)
Net changes in working capital $ 11,728 $ 10,516