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INVESTMENT SECURITIES - Total investment securities (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Contractual maturities of securities |  |
Available for Sale, Cost Basis, Within 1 year | $ 3,724 |
Available for Sale, Cost Basis, After 1 year but within 5 years | 35,781 |
Available for Sale, Cost Basis, After 5 years but within 10 years | 47,964 |
Available for Sale, Cost Basis, Over 10 years | 73,947 |
Available for Sale, Cost Basis, Total | 161,416 | $ 139,684
Available for Sale, Fair Value, Within 1 year | 3,745 |
Available for Sale, Fair Value, After 1 year but within 5 years | 36,577 |
Available for Sale, Fair Value, After 5 years but within 10 years | 49,135 |
Available for Sale, Fair Value, Over 10 years | 73,714 |
Available for Sale, Fair Value, Total | 163,171 | 144,165
Held to Maturity, Cost Basis, Within 1 year | 200 |
Held to Maturity, Cost Basis, After 1 year but within 5 years | 12,188 |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 24,744 |
Held to Maturity, Cost Basis, Over 10 years | 16,619 |
Held to Maturity, Cost Basis, Total | 53,751 | 44,222
Held to Maturity, Fair Value, Within 1 year | 205 |
Held to Maturity, Fair Value, After 1 year but within 5 years | 12,573 |
Held to Maturity, Fair Value, After 5 years but within 10 years | 26,014 |
Held to Maturity, Fair Value, Over 10 years | 16,724 |
Held to Maturity, Fair Value, Total | 55,516 | 47,106
U.S. Agency |  |
Contractual maturities of securities |  |
Available for Sale, Cost Basis, After 5 years but within 10 years | 5,497 |
Available for Sale, Cost Basis, Over 10 years | 1,874 |
Available for Sale, Cost Basis, Total | 7,371 | 2,971
Available for Sale, Fair Value, After 5 years but within 10 years | 5,438 |
Available for Sale, Fair Value, Over 10 years | 1,949 |
Available for Sale, Fair Value, Total | 7,387 | 3,152
Held to Maturity, Cost Basis, After 5 years but within 10 years | 2,500 |
Held to Maturity, Cost Basis, Total | 2,500 |
Held to Maturity, Fair Value, After 5 years but within 10 years | 2,489 |
Held to Maturity, Fair Value, Total | 2,489 |
Municipal |  |
Contractual maturities of securities |  |
Available for Sale, Cost Basis, Total | 20,066 | 19,000
Available for Sale, Fair Value, Total | 20,892 | 20,348
Held to Maturity, Cost Basis, Within 1 year | 200 |
Held to Maturity, Cost Basis, After 1 year but within 5 years | 5,130 |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 21,287 |
Held to Maturity, Cost Basis, Over 10 years | 6,571 |
Held to Maturity, Cost Basis, Total | 33,188 | 30,076
Held to Maturity, Fair Value, Within 1 year | 205 |
Held to Maturity, Fair Value, After 1 year but within 5 years | 5,431 |
Held to Maturity, Fair Value, After 5 years but within 10 years | 22,540 |
Held to Maturity, Fair Value, Over 10 years | 6,643 |
Held to Maturity, Fair Value, Total | 34,819 | 32,482
Corporate Bonds and Other |  |
Contractual maturities of securities |  |
Available for Sale, Cost Basis, Within 1 year | 3,002 |
Available for Sale, Cost Basis, After 1 year but within 5 years | 22,648 |
Available for Sale, Cost Basis, After 5 years but within 10 years | 27,543 |
Available for Sale, Cost Basis, Over 10 years | 650 |
Available for Sale, Cost Basis, Total | 53,843 |
Available for Sale, Fair Value, Within 1 year | 3,014 |
Available for Sale, Fair Value, After 1 year but within 5 years | 22,797 |
Available for Sale, Fair Value, After 5 years but within 10 years | 28,250 |
Available for Sale, Fair Value, Over 10 years | 664 |
Available for Sale, Fair Value, Total | 54,725 |
Held to Maturity, Cost Basis, After 1 year but within 5 years | 6,021 |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 500 |
Held to Maturity, Cost Basis, Over 10 years | 986 |
Held to Maturity, Cost Basis, Total | 7,507 |
Held to Maturity, Fair Value, After 1 year but within 5 years | 6,078 |
Held to Maturity, Fair Value, After 5 years but within 10 years | 500 |
Held to Maturity, Fair Value, Over 10 years | 986 |
Held to Maturity, Fair Value, Total | 7,564 |
U.S. Agency mortgage-backed securities |  |
Contractual maturities of securities |  |
Available for Sale, Cost Basis, Within 1 year | 22 |
Available for Sale, Cost Basis, After 1 year but within 5 years | 2,034 |
Available for Sale, Cost Basis, After 5 years but within 10 years | 6,657 |
Available for Sale, Cost Basis, Over 10 years | 71,423 |
Available for Sale, Cost Basis, Total | 80,136 | 65,398
Available for Sale, Fair Value, Within 1 year | 23 |
Available for Sale, Fair Value, After 1 year but within 5 years | 2,133 |
Available for Sale, Fair Value, After 5 years but within 10 years | 6,910 |
Available for Sale, Fair Value, Over 10 years | 71,101 |
Available for Sale, Fair Value, Total | 80,167 | 67,913
Held to Maturity, Cost Basis, After 1 year but within 5 years | 1,037 |
Held to Maturity, Cost Basis, After 5 years but within 10 years | 457 |
Held to Maturity, Cost Basis, Over 10 years | 9,062 |
Held to Maturity, Cost Basis, Total | 10,556 | 8,119
Held to Maturity, Fair Value, After 1 year but within 5 years | 1,064 |
Held to Maturity, Fair Value, After 5 years but within 10 years | 485 |
Held to Maturity, Fair Value, Over 10 years | 9,095 |
Held to Maturity, Fair Value, Total | 10,644 | $ 8,488
Municipal |  |
Contractual maturities of securities |  |
Available for Sale, Cost Basis, Within 1 year | 700 |
Available for Sale, Cost Basis, After 1 year but within 5 years | 11,099 |
Available for Sale, Cost Basis, After 5 years but within 10 years | 8,267 |
Available for Sale, Cost Basis, Total | 20,066 |
Available for Sale, Fair Value, Within 1 year | 708 |
Available for Sale, Fair Value, After 1 year but within 5 years | 11,647 |
Available for Sale, Fair Value, After 5 years but within 10 years | 8,537 |
Available for Sale, Fair Value, Total | $ 20,892 |

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