100100 - Disclosure - Basis of Presentation and General Information link:presentationLink link:calculationLink link:definitionLink 100200 - Disclosure - Significant Accounting policies link:presentationLink link:calculationLink link:definitionLink 100300 - Disclosure - Transactions with Related Parties link:presentationLink link:calculationLink link:definitionLink 100400 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 100500 - Disclosure - Vessels and Other Fixed Assets, Net link:presentationLink link:calculationLink link:definitionLink 100600 - Disclosure - Fair Value of Above/Below Market Acquired Time Charters and Gain/Loss on Time Charter Agreement Termination link:presentationLink link:calculationLink link:definitionLink 100700 - Disclosure - Long-term Debt link:presentationLink link:calculationLink link:definitionLink 100800 - Disclosure - Preferred, Common Stock and Additional Paid in Capital link:presentationLink link:calculationLink link:definitionLink 101100 - Disclosure - Losses per Share link:presentationLink link:calculationLink link:definitionLink 101200 - Disclosure - Equity Incentive Plan link:presentationLink link:calculationLink link:definitionLink 400750 - Disclosure - Long Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 101400 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 101500 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 101700 - Disclosure - Voyage and Vessel Operating Expenses link:presentationLink link:calculationLink link:definitionLink 101800 - Disclosure - Fair Value measurements link:presentationLink link:calculationLink link:definitionLink 101900 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 000300 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 000100 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 000200 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 000400 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 000500 - Statement - Consolidated Statements of Stockholders Equity link:presentationLink link:calculationLink link:definitionLink 000600 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 000550 - Statement - Consolidated Statements of Stockholders Equity (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 100900 - Disclosure - Other Operational Gain link:presentationLink link:calculationLink link:definitionLink 101000 - Disclosure - Other Operational Loss link:presentationLink link:calculationLink link:definitionLink 101600 - Disclosure - Trade Accounts Receivable, Net link:presentationLink link:calculationLink link:definitionLink 400310 - Disclosure - Transactions with Related Parties - Balance Sheet (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400320 - Disclosure - Transactions with Related Parties - Statements of Operations (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400510 - Disclosure - Vessels and Other Fixed Assets, Net (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400710 - Disclosure - Long-term Debt (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401110 - Disclosure - Losses per Share (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401210 - Disclosure - Equity Incentive Plan (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401510 - Disclosure - Commitments and Contingencies (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401810 - Disclosure - Fair Value measurements - Gain / (Loss) Recognized (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400330 - Disclosure - Transactions with Related Parties - Additional Information - Management (Details) link:presentationLink link:calculationLink link:definitionLink 400630 - Disclosure - Fair Value of Above/Below Market Acquired Time Charters and Gain/Loss on Time Charter Agreement Termination (Details) link:presentationLink link:calculationLink link:definitionLink 400740 - Disclosure - Long-term Debt - Amendment Terms (Details) link:presentationLink link:calculationLink link:definitionLink 400900 - Disclosure - Other Operational Gain (Details) link:presentationLink link:calculationLink link:definitionLink 400825 - Disclosure - Preferred, Common Stock and Additional Paid in Capital - Reverse Stock Split Adjustments (Details) link:presentationLink link:calculationLink link:definitionLink 401220 - Disclosure - Equity Incentive Plan (Details) link:presentationLink link:calculationLink link:definitionLink 300100 - Disclosure - Basis of Presentation and General Information (Tables) link:presentationLink link:calculationLink link:definitionLink 300300 - Disclosure - Transactions with Related Parties (Tables) link:presentationLink link:calculationLink link:definitionLink 300500 - Disclosure - Vessels and Other Fixed Assets, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 300700 - Disclosure - Long-term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 301100 - Disclosure - Losses per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 301200 - Disclosure - Equity Incentive Plan (Tables) link:presentationLink link:calculationLink link:definitionLink 301500 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 301800 - Disclosure - Fair Value measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 300600 - Disclosure - Fair Value of Above/Below Market Acquired Time Charters and Gain/Loss on Time Charter Agreement Termination (Tables) link:presentationLink link:calculationLink link:definitionLink 400620 - Disclosure - Fair Value of Above/Below Market Acquired Time Charters and Gain/Loss on Time Charter Agreement Termination - Future Amortization (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 301600 - Disclosure - Trade Accounts Receivable, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 400830 - Disclosure - Preferred, Common Stock and Additional Paid-in Capital - Share Re-purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 400110 - Disclosure - Basis of Presentation and General Information (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400520 - Disclosure - Vessels and Other Fixed Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 401230 - Disclosure - Equity Incentive Plan - Company's Equity Incentive Plans (Details) link:presentationLink link:calculationLink link:definitionLink 401000 - Disclosure - Other Operational Loss (Details) link:presentationLink link:calculationLink link:definitionLink 200000 - Disclosure - Significant Accounting policies (Policy) link:presentationLink link:calculationLink link:definitionLink 300400 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 400400 - Disclosure - Inventories (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401900 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink 400730 - Disclosure - Long-term Debt - Terms, Covenants and Amendments (Details) link:presentationLink link:calculationLink link:definitionLink 400810 - Disclosure - Preferred, Common Stock and Additional Paid in Capital - Equity (Details) link:presentationLink link:calculationLink link:definitionLink 400820 - Disclosure - Preferred, Common Stock and Additional Paid in Capital - Reverse Stock Split (Details) link:presentationLink link:calculationLink link:definitionLink 401540 - Disclosure - Commitments and Contingencies - Environmental (Details) link:presentationLink link:calculationLink link:definitionLink 401820 - Disclosure - Fair Value measurements - Vessel Fair Value (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401830 - Disclosure - Fair Value measurements - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 400340 - Disclosure - Transactions with Related Parties - Additional Information - Other (Details) link:presentationLink link:calculationLink link:definitionLink 400120 - Disclosure - Basis of Presentation and General Information - Risk Concentration (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400130 - Disclosure - Basis of Presentation and General Information (Details) link:presentationLink link:calculationLink link:definitionLink 400610 - Disclosure - Fair Value of Above/Below Market Acquired Time Charters and Gain/Loss on Time Charter Agreement Termination - Amount per Vessel (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401300 - Disclosure - Accrued Liabilities (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401610 - Disclosure - Trade Accounts Receivable, Net - Analysis (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401620 - Disclosure - Trade Accounts Receivable, Net - Allowance Movement (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401710 - Disclosure - Voyage and Vessel Operating Expenses - Voyage Expenses (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 401720 - Disclosure - Voyage and Vessel Operating Expenses - Vessel Operating Expenses (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 400210 - Disclosure - Significant Accounting policies (Details) link:presentationLink link:calculationLink link:definitionLink 400720 - Disclosure - Long-term Debt - Information Per Loan (Details) link:presentationLink link:calculationLink link:definitionLink 401520 - Disclosure - Commitments And Contingencies - Legal (Details) link:presentationLink link:calculationLink link:definitionLink 401530 - Disclosure - Commitments and Contingencies - Legal Description (Details) link:presentationLink link:calculationLink link:definitionLink 301300 - Disclosure - Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 301700 - Disclosure - Voyage and Vessel Operating Expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 101300 - Disclosure - Accrued Liabilities Note link:presentationLink link:calculationLink link:definitionLink