00000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 00000002 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00000003 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000004 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 00000005 - Statement - Consolidated Statements of Comprehensive Income / (Loss) link:presentationLink link:calculationLink link:definitionLink 00000006 - Statement - Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 00000007 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000008 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 00000009 - Disclosure - Basis of Presentation and General Information link:presentationLink link:calculationLink link:definitionLink 00000010 - Disclosure - Significant Accounting policies link:presentationLink link:calculationLink link:definitionLink 00000011 - Disclosure - Transactions with Related Parties link:presentationLink link:calculationLink link:definitionLink 00000012 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 00000013 - Disclosure - Vessels and other fixed assets, net link:presentationLink link:calculationLink link:definitionLink 00000014 - Disclosure - Lease financing link:presentationLink link:calculationLink link:definitionLink 00000015 - Disclosure - Long-term bank loans link:presentationLink link:calculationLink link:definitionLink 00000016 - Disclosure - Preferred, Common Shares and Additional paid in capital link:presentationLink link:calculationLink link:definitionLink 00000017 - Disclosure - Management fees link:presentationLink link:calculationLink link:definitionLink 00000018 - Disclosure - Equity Incentive Plans link:presentationLink link:calculationLink link:definitionLink 00000019 - Disclosure - Earnings / (Loss) per share link:presentationLink link:calculationLink link:definitionLink 00000020 - Disclosure - Accrued liabilities link:presentationLink link:calculationLink link:definitionLink 00000021 - Disclosure - Income taxes link:presentationLink link:calculationLink link:definitionLink 00000022 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 00000023 - Disclosure - Voyage revenues link:presentationLink link:calculationLink link:definitionLink 00000024 - Disclosure - Voyage and Vessel operating expenses link:presentationLink link:calculationLink link:definitionLink 00000025 - Disclosure - Fair Value Measurements and Hedging link:presentationLink link:calculationLink link:definitionLink 00000026 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 00000027 - Disclosure - Significant Accounting policies (Policies) link:presentationLink link:calculationLink link:definitionLink 00000028 - Disclosure - Basis of Presentation and General Information (Tables) link:presentationLink link:calculationLink link:definitionLink 00000029 - Disclosure - Significant Accounting policies (Tables) link:presentationLink link:calculationLink link:definitionLink 00000030 - Disclosure - Transactions with Related Parties (Tables) link:presentationLink link:calculationLink link:definitionLink 00000031 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 00000032 - Disclosure - Vessels and other fixed assets, net (Tables) link:presentationLink link:calculationLink link:definitionLink 00000033 - Disclosure - Lease financing (Tables) link:presentationLink link:calculationLink link:definitionLink 00000034 - Disclosure - Long-term bank loans (Tables) link:presentationLink link:calculationLink link:definitionLink 00000035 - Disclosure - Equity Incentive Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 00000036 - Disclosure - Earnings / (Loss) per share (Tables) link:presentationLink link:calculationLink link:definitionLink 00000037 - Disclosure - Accrued liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 00000038 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 00000039 - Disclosure - Voyage revenues (Tables) link:presentationLink link:calculationLink link:definitionLink 00000040 - Disclosure - Voyage and Vessel operating expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 00000041 - Disclosure - Fair Value Measurements and Hedging (Tables) link:presentationLink link:calculationLink link:definitionLink 00000042 - Disclosure - Basis of Presentation and General information - List of subsidiaries (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000043 - Disclosure - Basis of Presentation and General Information - Charter Revenue Percentage (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000044 - Disclosure - Basis of Presentation and General Information (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000045 - Disclosure - Significant Accounting policies - Operating Lease, Time Charter- in Payments (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000046 - Disclosure - Significant Accounting policies - Operating Lease, Payments for office rental (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000047 - Disclosure - Significant Accounting policies (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000048 - Disclosure - Transactions with Related Parties - Balance Sheets (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000049 - Disclosure - Transactions with Related Parties - Statements of Operations (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000050 - Disclosure - Transactions with Related Parties (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000051 - Disclosure - Inventories (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000052 - Disclosure - Vessels and other fixed assets net - Schedules of vessels and other fixed assets, net (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000053 - Disclosure - Vessels and other fixed assets, net (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000054 - Disclosure - Lease financing - Capital lease obligations, Principal payments (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000055 - Disclosure - Lease financing (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000056 - Disclosure - Long-term bank loans - Principal repayments (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000057 - Disclosure - Long-term bank loans - Interest and finance costs (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000058 - Disclosure - Long-term bank loans (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000059 - Disclosure - Preferred, Common Shares and Additional paid in capital (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000060 - Disclosure - Management fees (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000061 - Disclosure - Equity Incentive Plans - Summary of non-vested restricted share options (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000062 - Disclosure - Equity Incentive Plans - Summary of non-vested share options (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000063 - Disclosure - Equity Incentive Plans (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000064 - Disclosure - Earnings / (Loss) per share (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000065 - Disclosure - Earnings / (Loss) per share (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000066 - Disclosure - Accrued liabilities (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000067 - Disclosure - Income taxes (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000068 - Disclosure - Commitments and Contingencies - Charter party arrangements (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000069 - Disclosure - Commitments and Contingencies - Other commitments (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000070 - Disclosure - Voyage revenues (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000071 - Disclosure - Voyage revenues (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000072 - Disclosure - Voyage and Vessel operating expenses - Voyage expenses (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000073 - Disclosure - Voyage and Vessel operating expenses - Vessel operating expenses (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000074 - Disclosure - Fair Value Measurements and Hedging - Schedule of Derivative Instrument (Details) link:presentationLink link:calculationLink link:definitionLink 00000075 - Disclosure - Fair Value Measurements and Hedging - Derivative instruments effect on statement of operations (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000076 - Disclosure - Fair Value Measurements and Hedging - Fair value on a recurring basis - Quoted Prices in Active Markets (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000077 - Disclosure - Fair Value Measurements and Hedging - Fair value on a recurring basis - Significant Other Observable Inputs (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000078 - Disclosure - Fair Value Measurements and Hedging - Fair value measurements on a nonrecurring basis (Table) (Details) link:presentationLink link:calculationLink link:definitionLink 00000079 - Disclosure - Fair Value Measurements and Hedging (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 00000080 - Disclosure - Subsequent Events (Details Narrative) link:presentationLink link:calculationLink link:definitionLink