2.4.0.82110100 - Disclosure - Trust Preferred Securitiestruefalsefalse1false falsefalseD2013Q2YTDhttp://www.sec.gov/CIK0000737210duration2013-01-01T00:00:002013-06-30T00:00:001true 1lnbb_DisclosureTrustPreferredSecuritiesAdditionalInformationAbstractlnbb_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Disclosure Trust Preferred Securities Additional Information [Abstract]2false 2lnbb_TrustPreferredSecuritiesTextBlocklnbb_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;">Trust Preferred Securities</div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;">In May 2007, LNB Trust I (“Trust I”) and LNB Trust II (“Trust II”) each sold $10.0 million of preferred securities to outside investors and invested the proceeds in junior subordinated debentures issued by the Corporation. The Corporation’s obligations under the transaction documents, taken together, have the effect of providing a full guarantee by the Corporation, on a subordinated basis, of the payment obligation of the Trusts. The subordinated notes mature in 2037. Trust I bears a floating interest rate (current three-month LIBOR plus 148 basis points). Trust II bears a fixed rate of 6.64% through June 15, 2017, and then becomes a floating interest rate (current three-month LIBOR plus 148 basis points). Interest on the notes is payable quarterly. The interest rates in effect as of the last determination date in 2013 were 1.75% and 6.64% for Trust I and Trust II, respectively. At June 30, 2013 and December 31, 2012, accrued interest payable for Trust I was $5 and $19 and for Trust II was $19 and $21, respectively.</div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;">The subordinated notes are redeemable in whole or in part, without penalty, at the Corporation’s option on or after June 15, 2012 and mature on June 15, 2037. The notes are junior in right of payment to the prior payment in full of all senior indebtedness of the Corporation, whether outstanding at the date of the indenture governing the notes or thereafter incurred.</div></div>falsefalsefalsenonnum:textBlockItemTypenaTrust preferred securities.No definition available.false0Trust Preferred SecuritiesfalseTrust Preferred SecuritiesUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.4lnb.com/role/TrustPreferredSecurities12