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Investment Securities - Amortized Cost and Estimated Fair Value of Investment Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
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Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | $ 214,362 | $ 189,813
Gross Unrealized Gains, Debt investment securities | 888 | 2,434
Gross Unrealized Losses, Debt investment securities | (12,289) | (1,855)
Available-for-sale Securities, Debt investment securities | 202,961 | 190,392
Amortized cost, equity securities | 206 | 206
Gross Unrealized Gains, Equity investment securities | 0 | 0
Gross Unrealized Losses, Equity investment securities | 0 | 0
Available-for-sale Securities, Equity investment securities | 206 | 206
Total investment securities, amortized cost basis | 214,568 | 190,019
Gross Unrealized Gains | 888 | 2,434
Gross Unrealized Losses | (12,289) | (1,855)
Estimated Fair Value | 203,167 | 190,598
Held-to-maturity securities, debt maturities, Amortized Cost | 181,532 | 160,923
Held to maturity, gross unrealized gains | 89 | 2,601
Held to maturity, gross unrealized losses | (7,063) | (719)
Held-to-maturity Securities, Debt Maturities, Fair Value | 174,558 | 162,805
US Treasury, Agencies and GSEs [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 36,827 | 32,669
Gross Unrealized Gains, Debt investment securities | 40 | 17
Gross Unrealized Losses, Debt investment securities | (2,618) | (413)
Available-for-sale Securities, Debt investment securities | 34,249 | 32,273
Held-to-maturity securities, debt maturities, Amortized Cost | 3,872 | 0
Held to maturity, gross unrealized gains | 0 | 0
Held to maturity, gross unrealized losses | (87) | 0
Held-to-maturity Securities, Debt Maturities, Fair Value | 3,785 | 0
State and Political Subdivisions [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 47,559 | 37,860
Gross Unrealized Gains, Debt investment securities | 77 | 1,383
Gross Unrealized Losses, Debt investment securities | (3,315) | (44)
Available-for-sale Securities, Debt investment securities | 44,321 | 39,199
Held-to-maturity securities, debt maturities, Amortized Cost | 15,240 | 14,790
Held to maturity, gross unrealized gains | 1 | 416
Held to maturity, gross unrealized losses | (1,720) | (140)
Held-to-maturity Securities, Debt Maturities, Fair Value | 13,521 | 15,066
Corporate [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 14,604 | 13,603
Gross Unrealized Gains, Debt investment securities | 752 | 562
Gross Unrealized Losses, Debt investment securities | (447) | (38)
Available-for-sale Securities, Debt investment securities | 14,909 | 14,127
Held-to-maturity securities, debt maturities, Amortized Cost | 48,048 | 46,290
Held to maturity, gross unrealized gains | 38 | 1,252
Held to maturity, gross unrealized losses | (1,159) | (102)
Held-to-maturity Securities, Debt Maturities, Fair Value | 46,927 | 47,440
Asset Backed Securities [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 17,172 | 13,693
Gross Unrealized Gains, Debt investment securities | 0 | 9
Gross Unrealized Losses, Debt investment securities | (645) | (89)
Available-for-sale Securities, Debt investment securities | 16,527 | 13,613
Held-to-maturity securities, debt maturities, Amortized Cost | 15,257 | 14,636
Held to maturity, gross unrealized gains | 21 | 67
Held to maturity, gross unrealized losses | (620) | (188)
Held-to-maturity Securities, Debt Maturities, Fair Value | 14,658 | 14,515
Residential Mortgage-Backed - US Agency [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 21,667 | 22,482
Gross Unrealized Gains, Debt investment securities | 19 | 148
Gross Unrealized Losses, Debt investment securities | (1,278) | (466)
Available-for-sale Securities, Debt investment securities | 20,408 | 22,164
Held-to-maturity securities, debt maturities, Amortized Cost | 7,764 | 9,740
Held to maturity, gross unrealized gains | 17 | 277
Held to maturity, gross unrealized losses | (417) | (18)
Held-to-maturity Securities, Debt Maturities, Fair Value | 7,364 | 9,999
Collateralized Mortgage Obligations - US Agency [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 10,314 | 12,658
Gross Unrealized Gains, Debt investment securities | 0 | 30
Gross Unrealized Losses, Debt investment securities | (914) | (403)
Available-for-sale Securities, Debt investment securities | 9,400 | 12,285
Held-to-maturity securities, debt maturities, Amortized Cost | 15,775 | 11,362
Held to maturity, gross unrealized gains | 5 | 367
Held to maturity, gross unrealized losses | (648) | (9)
Held-to-maturity Securities, Debt Maturities, Fair Value | 15,132 | 11,720
Collateralized Mortgage Obligations - Private Label [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Totals, amortized cost | 66,219 | 56,848
Gross Unrealized Gains, Debt investment securities | 0 | 285
Gross Unrealized Losses, Debt investment securities | (3,072) | (402)
Available-for-sale Securities, Debt investment securities | 63,147 | 56,731
Held-to-maturity securities, debt maturities, Amortized Cost | 75,576 | 64,105
Held to maturity, gross unrealized gains | 7 | 222
Held to maturity, gross unrealized losses | (2,412) | (262)
Held-to-maturity Securities, Debt Maturities, Fair Value | 73,171 | 64,065
Mutual funds Common Stock Financial Services Industry [Member] |  |
Schedule of Available-for-sale Securities and Held-to-Maturity Securities [Line Items] |  |
Amortized cost, equity securities | 206 | 206
Gross Unrealized Gains, Equity investment securities | 0 | 0
Gross Unrealized Losses, Equity investment securities | 0 | 0
Available-for-sale Securities, Equity investment securities | $ 206 | $ 206

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