| Dec 31, 2011 | Dec 31, 2012 | Dec 31, 2013 | Dec 31, 2014 | Dec 31, 2015 | Dec 31, 2016 | Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 | Dec 31, 2024 |
|---|
| Net income | - | - | - | - | - | - | - | 30 | 36 | 35 | 43 | 34 | 35 | 41 |
|---|
| Loss (gain) on sales of securities | 0 | 0 | 0 | 0 | 0 | - | 1 | 0 | -0 | 0 | 0 | 1 | 0 | -3 |
|---|
| Realized (gain) loss on available-for-sale securities | - | - | - | - | - | - | - | 0 | -0 | 0 | 0 | 1 | - | 0 |
|---|
| (Gain) loss on disposal of fixed assets | -0 | -0 | 0 | 0 | -0 | -0 | 0 | -0 | -0 | - | 0 | -0 | 15 | 4 |
|---|
| Gain on sale of foreclosed assets | -0 | -1 | -0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | - | - |
|---|
| Asset Impairment Charges | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - |
|---|
| Stock based compensation expense | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 |
|---|
| Credit loss expense - loans | - | - | - | - | - | - | - | - | - | 9 | -4 | 11 | 4 | 5 |
|---|
| Credit loss (benefit) expense - debt securities held-to-maturity | - | - | - | - | - | - | - | - | - | - | - | 0 | -0 | -0 |
|---|
| Depreciation and amortization | - | - | - | - | - | - | - | - | 3 | 3 | 3 | 3 | 2 | 2 |
|---|
| Adjustment For Amortization | - | - | - | - | - | - | - | - | 4 | 5 | 5 | 4 | 3 | 1 |
|---|
| Depreciation Amortization And Accretion Net | - | - | - | - | - | - | 1 | -2 | -1 | -1 | -0 | -0 | -0 | -0 |
|---|
| (Increase) decrease in cash surrender value of life insurance policies | - | - | - | - | - | -0 | 2 | 1 | 2 | 2 | 3 | -1 | 2 | 3 |
|---|
| Amortization Of Intangible Assets | - | - | - | - | - | 0 | 508,000 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
|---|
| Increase in interest receivable and other assets | -2 | -1 | -2 | -6 | -1 | 3 | -10 | 6 | 9 | 0 | -6 | 26 | 21 | 9 |
|---|
| Increase in other liabilities | 1 | 2 | 2 | 3 | 1 | -1 | 4 | -5 | 10 | -8 | 2 | 9 | 32 | 13 |
|---|
| Deferred Income Tax Expense Benefit | -1 | -1 | 2 | -1 | 2 | - | - | - | -0 | -3 | 0 | -3 | -2 | 4 |
|---|
| Decrease in equity securities | - | - | - | - | - | - | - | 1 | 0 | 0 | 3 | -0 | -0 | -0 |
|---|
| Net amortization of partnership investment | - | - | - | - | - | - | - | 3 | 2 | 2 | 1 | 0 | 1 | 2 |
|---|
| Net cash provided by operating activities | 35 | 39 | 35 | 29 | - | - | - | 30 | 47 | 40 | 53 | 34 | 53 | 57 |
|---|
| Maturities and calls of securities available for sale | 7 | 1 | 2 | 2 | 1 | 1 | 2 | 4 | 10 | 12 | 10 | 11 | 71 | 100 |
|---|
| Proceeds from sales of securities available for sale | - | - | - | - | - | - | - | - | 61 | 20 | 0 | 46 | 26 | 233 |
|---|
| Purchases of securities available for sale | - | - | - | - | - | - | - | 123 | 190 | 72 | 568 | 526 | 197 | 151 |
|---|
| Principal paydowns on securities available for sale | - | 105 | 96 | 77 | 91 | 99 | 100 | 92 | 93 | 109 | 113 | 73 | 45 | 199 |
|---|
| Net purchases of FHLB stock | - | - | - | - | 1 | 1 | 2 | 0 | 1 | - | - | 0 | 2 | - |
|---|
| Loan (originations) and payments, net | -25 | 164 | -65 | 108 | 165 | 37 | 78 | 184 | 32 | 697 | -473 | 76 | 60 | 247 |
|---|
| Purchases of premises and equipment, net | 3 | 3 | 1 | 2 | 3 | 4 | 2 | 3 | 1 | 3 | 0 | 1 | 1 | 1 |
|---|
| Proceeds from sales of premises and equipment | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 |
|---|
| Proceeds From Sale Of Foreclosed Assets | 7 | 16 | 15 | 7 | 2 | 2 | 0 | 13 | 8 | 2 | 1 | 0 | 19 | 3 |
|---|
| Purchase of bank-owned life insurance | 5 | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
|---|
| Proceeds from Life Insurance Policy | - | - | - | - | - | - | - | - | 0 | 0 | - | 0 | 0 | - |
|---|
| Proceeds from bank-owned life insurance death benefit | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 |
|---|
| Amortization of debt issuance costs | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
|---|
| Net increase in partnership investment | - | - | - | - | - | - | - | - | - | - | 10 | 8 | 7 | - |
|---|
| Net cash provided by (used in) investing activities | -51 | -132 | 21 | -145 | - | - | - | -188 | -53 | -627 | 21 | -481 | -84 | 141 |
|---|
| Increase Decrease In Deposits | 34 | 88 | 0 | 84 | 98 | 102 | 35 | 128 | 52 | 456 | 157 | 65 | -85 | 130 |
|---|
| (Decrease) increase in fed funds purchased | - | - | - | - | - | - | - | - | - | -100 | 100 | -125 | -5 | 130 |
|---|
| (Decrease) increase in borrowed funds | - | 10 | -42 | 16 | 53 | -15 | -67 | 34 | -36 | 23 | -43 | 94 | 57 | -150 |
|---|
| Proceeds from FHLBank Borrowings, Financing Activities | - | - | - | - | - | - | - | - | - | - | - | - | 80 | - |
|---|
| Increase (decrease) in repurchase agreements | 3 | -2 | 5 | 1 | 2 | -1 | 0 | 8 | 9 | 13 | 68 | 2 | -2 | 2 |
|---|
| Cash dividends paid | - | - | - | - | - | - | 8 | 10 | 11 | 12 | 13 | 14 | 14 | 14 |
|---|
| Repurchases of common stock | - | - | - | 10 | 8 | 2 | - | - | 3 | 3 | 5 | 5 | 9 | 16 |
|---|
| Stock options exercised | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | - | 1 |
|---|
| Net cash (used in) provided by financing activities | 37 | 92 | -39 | 88 | - | - | - | 162 | 12 | 579 | 113 | 267 | 32 | -176 |
|---|
| (Decrease) increase in cash and due from banks | - | - | - | - | - | - | - | - | 6 | -9 | 186 | -180 | 1 | 22 |
|---|
| Interest | - | - | - | - | - | - | - | - | 14 | 6 | 4 | 11 | 49 | 49 |
|---|
| Income taxes | - | - | - | - | - | - | - | - | 12 | 14 | 14 | 13 | 10 | 9 |
|---|
| Real estate acquired through foreclosure | - | - | - | - | - | - | - | - | 0 | 3 | 0 | - | 15 | 3 |
|---|
| Non cash Operating Right of Use Asset from sale Leaseback Transaction | - | - | - | - | - | - | - | - | - | - | - | - | 18 | 4 |
|---|
| Non cash Operating Lease Liability, Sale Leaseback Transaction | - | - | - | - | - | - | - | - | - | - | - | - | 14 | 3 |
|---|