Note 13 - Regulatory Capital Requirements |
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| Regulatory Capital Requirements under Banking Regulations [Text Block] |
The Corporation and the Bank are subject to various regulatory capital requirements administered by the Federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory (and possibly additional discretionary) actions by regulators that, if undertaken, could have a direct material effect on the Corporation’s consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Corporation and the Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Corporation and the Bank to maintain minimum amounts and ratios (set forth in the accompanying tables) of Total and Tier 1 capital to risk weighted assets and of Tier 1 capital to average assets. In 2013, the federal banking agencies issued revisions to the existing capital rules to incorporate certain changes to the Basel capital framework, including Basel III and other elements. The intent is to strengthen the definition of regulatory capital, increase risk based capital requirements, and make selected changes to the calculation of risk weighted assets. Beginning January 1, 2015, banks transitioned to the new rules and reported results with the first Call Report of 2015. As part of the new rules there are several provisions affecting the Company, such as implementation of a new common equity tier 1 ratio, the start of a capital conservation buffer, and increased prompt corrective action capital adequacy thresholds.As of December 31, 2016 and 2015, the Bank’s capital ratios exceeded the required minimums to be considered well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, the Bank must maintain minimum Total risk based, Tier 1 risk based, and Tier 1 leverage ratios as set forth in the tables, as well as meeting other requirements specified by the federal banking regulators, including not being subject to any written agreement or order issued by the FDIC pursuant to section 8 of the Federal Deposit Insurance Act. The Bank is considered to be “Well Capitalized” as of December 31, 2016 and 2015, and there are no conditions or events since December 31, 2016 that Management believes have changed the Bank’s category. The Corporation’s and Bank’s actual capital amounts and ratios are also presented in the table (000s omitted in dollar amounts).
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