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Note 9 - Borrowed Funds | 6 Months Ended
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Jun. 30, 2017
Notes to Financial Statements |
Debt Disclosure [Text Block] | 9 . Borrowed Funds Securities Sold Under Agreements to Repurchase. Securities sold under agreements to repurchase were $150 million with a weighted average rate of 2.81% as of June 30, 2017, compared to $350 million with a weighted average rate of 4.06% as of December 31, 2016. As of June 30, 2017, three fixed rate non-callable securities sold under agreements to repurchase totaled $150 million with a weighted average rate of 2.81%. Final maturity for the three fixed rate non-callable securities sold under agreements to repurchase was $50.0 million in July 2017, $50.0 million in June 2018, and $50.0 million in July 2018. These transactions are accounted for as collateralized financing transactions and recorded at the amounts at which the securities were sold. The Company may have to provide additional collateral for the repu rchase agreements, as necessary. The underlying collateral pledged for the repurchase agreements consists of U.S. Treasury securities and mortgage-backed securities with a fair value of $165 million as of June 30, 2017, and $372 million as of December 31, 2016. Borrowing from the FHLB. As of June 30, 2017, over-night borrowings from the FHLB were $400 million at a rate of 1.09% compared to $275 million at a rate of 0.55% as of December 31, 2016. As of June 30, 2017, the advances from the FHLB were $75 million at a rate of 1.48%. As of June 30, 2017, FHLB advances of $25 million will mature in March 2018 and $50 million will mature in December 2019.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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