Note 10 - Advances From Federal Home Loan Bank	12 Months Ended
Dec. 31, 2021
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	(10) ADVANCES FROM FEDERAL HOME LOAN BANK There were no outstanding advances from the FHLB at December 31, 2021 and 2020. Advances are secured under a blanket collateral agreement with the FHLB. At December 31, 2021, the carrying value of U.S. Treasury notes and mortgage loans pledged as security for advances was $44.6 million and $26.0 million, respectively.

The entire disclosure for borrowing from the Federal Home Loan Bank, including: (i) general description; (ii) title and nature of obligation; (iii) interest rate; (iv) payment terms; (v) maturity dates by year; (vi) collateral requirements; (vii) restrictive covenants; (viii) priority; (ix) conversion or redemption features; (x) carrying value of assets pledged as collateral; (xi) combined aggregate maturities for next five years; (xii) unused or available balances.

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