2.4.0.8100200 - Disclosure - Significant Accounting policiestruefalsefalse1false falsefalsefyp0dhttp://www.sec.gov/CIK0001386716duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_AccountingPoliciesAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Significant Accounting policies [Abstract]2false 2us-gaap_SignificantAccountingPoliciesTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div style="text-indent:0.0px;"><font style="font-family:Times New Roman;font-size:13.3px;color:#000000; "><b>2. &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Significant Accounting Policies: </b></font></div> <div style="text-indent:0.0px;"><font style="font-family:Times New Roman;font-size:13.3px;color:#000000; "><b>&#160;</b></font></div> <div style="text-indent:0.0px;"><font style="font-family:Times New Roman;font-size:13.3px;color:#000000; ">A summary of the Company's significant accounting policies is identified in Note 2 on the Company's consolidated financial statements included in the Annual Report on Form 20-F for the fiscal year ended December 31, 2012 filed with the Securities and Exchange Commission (SEC) on March 20, 2013. There have been no changes to the Company's significant accounting policies in the six-month period ended June 30, 2013.</font></div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for all significant accounting policies of the reporting entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18726-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 22 -Paragraph 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18861-107790 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18743-107790 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18854-107790 false0Significant Accounting policiesfalseSignificant Accounting policiesUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.starbulk.com/20130630/role/SignificantAccountingPolicies12