Condensed Consolidated Statements of Income - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Income Statement [Abstract] | ||||
| Revenue | $ 33,678 | $ 31,508 | $ 65,510 | $ 61,425 |
| Time charter and voyage expenses | (1,335) | (714) | (2,982) | (1,525) |
| Direct vessel expenses | (1,034) | (232) | (1,822) | (460) |
| Management fees (entirely through related parties transactions) | (16,408) | (12,449) | (32,131) | (24,088) |
| General and administrative expenses | (2,570) | (1,670) | (5,064) | (3,360) |
| Depreciation and amortization | (7,064) | (9,871) | (14,173) | (20,437) |
| Interest expense and finance cost, net | (4,386) | (2,067) | (8,484) | (3,938) |
| Other expense, net | (433) | (18) | (353) | (89) |
| Net income | $ 448 | $ 4,487 | $ 501 | $ 7,528 |
| Net earnings per common unit, basic and diluted | $ 0.01 | $ 0.13 | $ 0.01 | $ 0.23 |
| Weighted average number of common units, basic and diluted | 34,603,100 | 34,603,100 | 34,603,100 | 32,433,336 |