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Voyage revenues: (Tables) | 6 Months Ended
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Jun. 30, 2020
Revenue from Contract with Customer [Abstract] |
Voyage Revenues (Table) | Voyage Revenues (Table)
| Six months ended June 30,
|  | 2019 |  | 2020
Time charters | $ | 176,709 | $ | 125,619
Voyage charters |  | 145,443 |  | 181,781
Pool revenues |  | 2,130 |  | (404)
| $ | 324,282 | $ | 306,996

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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