Regulatory Restrictions and Capital Ratios	12 Months Ended
Regulatory Restrictions and Capital Ratios	Dec. 31, 2021
Regulatory Capital Requirements [Abstract]
Regulatory Capital Requirements under Banking Regulations [Text Block]	NOTE 16: REGULATORY RESTRICTIONS AND CAPITAL RATIOS As required by the Economic Growth, Regulatory Relief, and Consumer Protection Act in August 2018, the Federal Reserve Board issued an interim final rule that expanded applicability of the Board’s small bank holding company policy statement. The interim final rule raised the policy statement’s asset threshold from $1 billion to $3 billion in total consolidated assets for a bank holding company or savings and loan holding company that: (1) is not engaged in significant nonbanking activities; (2) does not conduct significant off-balance sheet activities; and (3) does not have a material amount of debt or equity securities, other than trust-preferred securities, outstanding. The interim final rule provides that, if warranted for supervisory purposes, the Federal Reserve may exclude a company from the threshold increase. Management believes the Company meets the conditions of the Federal Reserve’s small bank holding company policy statement and is therefore excluded from consolidated capital requirements at December 31, 2021. The Bank remains subject to 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 Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of their 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. As of December 31, 2021, the Bank is “well capitalized” under the regulatory framework for prompt corrective action. To be categorized as “well capitalized,” the Bank must maintain minimum common equit y Tier 1, total risk-based, Tier 1 risk- based, and Tier 1 leverage ratios as set forth in the table. Management has not received any notification from the Bank's regulators that changes the Bank’s regulatory capital status. The actual capital amounts and ratios for the Bank and the aforementioned minimums as of December 31, 2021 and 2020 are presented below. Minimum for capital Minimum to be Actual adequacy purposes well capitalized (Dollars in thousands) Amount Ratio Amount Ratio Amount Ratio At December 31, 2021: Tier 1 Leverage Capital $ 100,059 9.35 % $ 42,808 4.00 % $ 53,509 5.00 % Common Equity Tier 1 Capital 100,059 16.23 27,742 4.50 40,072 6.50 Tier 1 Risk-Based Capital 100,059 16.23 36,990 6.00 49,320 8.00 Total Risk-Based Capital 105,163 17.06 49,320 8.00 61,649 10.00 At December 31, 2020: Tier 1 Leverage Capital $ 96,096 10.32 % $ 37,263 4.00 % $ 46,579 5.00 % Common Equity Tier 1 Capital 96,096 17.27 25,042 4.50 36,171 6.50 Tier 1 Risk-Based Capital 96,096 17.27 33,389 6.00 44,519 8.00 Total Risk-Based Capital 101,906 18.31 44,519 8.00 55,648 10.00 Dividends paid by the Bank are a principal source of funds available to the Company for payment of dividends to its stockholders and for other needs. Applicable federal and state statutes and regulations impose restrictions on the amounts of dividends that may be declared by the subsidiary bank. State law and Federal Reserve policy restrict the Bank from declaring dividends in excess of the sum of the current year’s earnings plus the retained net earnings from the preceding two years without prior approval. In addition to the formal statutes and regulations, regulatory authorities also consider the adequacy of the Bank’s total capital in relation to its assets, deposits, and other such items. Capital adequacy considerations could further limit the availability of dividends from the Bank. At December 31, 2021, the Bank could have declared additional dividends of approximately $ 8.3 million without prior approval of regulatory authorities. As a result of this limitation, approximately $ 92.6 million of the Company’s investment in the Bank was restricted from transfer in the form of dividends.

The entire disclosure for regulatory capital requirement for depository and lending institutions. Institutions include, but not are not limited to, finance company, insured depository institution, bank holding company, savings and loan association holding company, bank and savings institution not federally insured, mortgage company, foreign financial institution and credit union.