Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Additional Cash Flow Information - Net Changes in Working Capital (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract]    
Accounts receivable $ (2,166) $ (1,718)
Accounts receivable due from related parties 0 62
Prepaid expenses and other current assets (1,166) (1,213)
Accounts payable and accrued liabilities 205 3,807
Other, net (543) (1,373)
Net changes in components of operating assets and liabilities, net of acquisitions (See Note 13) $ (3,670) $ (435)