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Basis of Presentation and General Information - Estimated fair values of the significant assets acquired and liabilities assumed on the date of the acquisition (Table) (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 11, 2014 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Assets |  |  |  |
Cash and cash equivalents | $ 89,887 |  |  |
Restricted cash | 6,381 |  |  |
Other current assets | 13,906 |  |  |
Advances for vessel acquisition and vessels under construction | 316,786 |  |  |
Vessels | 426,000 |  |  |
Fair value of above market acquired charters | 1,967 |  |  |
Total Assets acquired | 854,927 |  |  |
Liabilities |  |  |  |
Current liabilities, excluding current portion of long term bank debt and derivative financial liabilities | 12,372 |  |  |
Long-term debt, including current portion | 208,237 |  |  |
Derivative financial liabilities | 5,728 |  |  |
Total Liabilities assumed | 226,337 |  |  |
Net assets acquired | 628,590 |  |  |
Consideration paid in common shares for Oceanbulk and Pappas Companies (10,397,699 shares issued) | 616,272 |  |  |
Gain from Bargain Purchase | $ 12,318 | $ 0 | $ 0 | $ 12,318
Business Combination, Consideration Transferred [Abstract] |  |  |  |
Shares to acquire business | 10,820,840 |  |  |
Merger and the Pappas Transaction |  |  |  |
Business Combination, Consideration Transferred [Abstract] |  |  |  |
Shares to acquire business | 10,397,699 |  |  |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472 + Details
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