Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Additional Cash Flow Information - Net Changes in Working Capital (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Supplemental Cash Flow Elements [Abstract]    
Accounts receivable $ (3,374) $ 99
Accounts receivable due from related parties 0 62
Prepaid expenses and other current assets 1,653 1,036
Accounts payable and accrued liabilities 14,187 13,548
Other, net (1,950) (4,154)
Net changes in working capital $ 10,516 $ 10,591