2.4.0.8100120 - Disclosure - Legal Proceedingstruefalsefalse1false falsefalseC_0000774569_20130101_20130630http://www.sec.gov/CIK0000774569duration2013-01-01T00:00:002013-06-30T00:00:001false 4us-gaap_LegalMattersAndContingenciesTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div> <p style="margin:0pt; page-break-after:avoid"><font style="font-family:&apos;Times New Roman&apos;; font-size:10pt">5.) Legal Proceedings: </font></p> <p style="margin:6pt 0pt 0pt"><font style="font-family:&apos;Times New Roman&apos;; font-size:10pt">The Company is involved in legal actions arising in the ordinary course of business. In the opinion of management, the outcomes from these matters, either individually or in the aggregate, are not expected to have any material effect on the Company. </font></p> </div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies.No definition available.false0Legal ProceedingsfalseLegal ProceedingsUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.cortland-banks.com/20130630/taxonomy/role/DisclosureLegalProceedings11