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v3.21.1

Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Statement [Abstract] |  |  |
Revenues, net | $ 21,711 | $ 27,753 | $ 28,457
Expenses: |  |  |
Voyage related costs and commissions | (4,268) | (5,122) | (11,817)
Vessel operating expenses | (10,880) | (12,756) | (12,669)
General and administrative expenses | (2,378) | (2,407) | (2,404)
Management fees, related parties | (637) | (724) | (720)
Management fees, other | (819) | (930) | (930)
Amortization of special survey costs | (253) | (240) | (133)
Depreciation | (4,418) | (5,320) | (5,500)
Vessel impairment charge |  |  | (2,282)
Loss on vessel held-for-sale |  | (2,756) |
Gain from the sale of vessel, net | 7 |  |
Bad debt provisions |  | (26) | (13)
Operating loss | (1,935) | (2,528) | (8,011)
Other income / (expenses): |  |  |
Gain from debt extinguishment |  |  | 4,306
Loss from financial derivative instrument | (1) | (27) | (19)
Interest and finance costs, net | (4,964) | (5,775) | (4,490)
Total other expenses, net | (4,965) | (5,802) | (203)
Net loss | (6,900) | (8,330) | (8,214)
Dividend Series A Convertible Preferred Shares | (82) |  |
Net loss attributable to common shareholders | $ (6,982) | $ (8,330) | $ (8,214)
Loss per common share, basic and diluted | $ (0.32) | $ (0.39) | $ (0.39)
Weighted average number of shares, basic and diluted | 21,548,126 | 21,161,164 | 20,894,202

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