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Note 10 - FHLB Advances | 12 Months Ended
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Dec. 31, 2022
Notes to Financial Statements |
FHLB Advances | Note 10. FHLB Advances The subsidiary banks are members of the FHLB of Des Moines. Maturity and interest rate information on advances from the FHLB as of December 31, 2022 and 2021 is as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022 | ​ | December 31, 2021 |
​ | ​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​ | ​ | Weighted |
​ | ​ | ​ | ​ | ​ | Average | ​ | ​ | ​ | ​ | Average |
​ | ​ | ​ | ​ | ​ | Interest Rate | ​ | ​ | ​ | ​ | Interest Rate |
​ |  | Amount Due |  | at Year-End |  | Amount Due |  | at Year-End |
​ | ​ | (dollars in thousands)
Maturity: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Year ending December 31: |  | ​ |  |  |  |  | ​ |  |  |  | ​
2022 | ​ | $ | — | ​ | — | % | $ | 15,000 | ​ | 0.31 | %
2023 | ​ | ​ | 415,000 | ​ | 4.58 | ​ | ​ | — | ​ | — | ​
Total FHLB advances | ​ | $ | 415,000 |  | 4.58 | % | $ | 15,000 |  | 0.31 | %
​ The Company prepaid $55.3 million of FHLB advances in 2020 with excess funds generated by strong deposit growth. The loss on the prepayment of the FHLB advances totaled $1.9 million for the year ended December 31, 2020. Advances are collateralized by loans of $1.7 billion and $1.3 billion as of December 31, 2022 and 2021, respectively, in aggregate. On pledged loans, the FHLB applies varying collateral maintenance levels from 125% to 333% based on the loan type. Advances are also collateralized by securities of $290 thousand and $334 thousand as of December 31, 2022 and 2021, respectively, in aggregate. The Company continues to pledge loans under blanket liens to provide off balance sheet liquidity. All advances outstanding as of December 31, 2022 and 2021 are short-term advances from the FHLB. These advances have maturities ranging from 1 day to 2 weeks. As of December 31, 2022 and 2021, the subsidiary banks held $25.6 million and $7.8 million, respectively, of FHLB stock, which is included in restricted investment securities on the consolidated balance sheet.

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13(a)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822 + Details
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