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FAIR VALUE MEASUREMENTS AND FAIR VALUES OF FINANCIAL INSTRUMENTS - Assets Measured at Fair Value (Details) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Assets Measured at Fair Value |  |
Total, fair value | $ 402,380,000 | $ 415,755,000
Marketable equity security | 863,000 | 871,000
RPA In |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 0 | 0
Fair value of the derivative liability | 2,000 | 13,000
Obligations of the U.S. Treasury |  |
Assets Measured at Fair Value |  |
Total, fair value | 7,118,000 | 11,290,000
Obligations of U.S. Government agencies |  |
Assets Measured at Fair Value |  |
Total, fair value | 9,025,000 | 9,946,000
Bank holding company debt securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 25,246,000 | 23,500,000
Obligations Of States And Political Subdivisions Tax Exempt |  |
Assets Measured at Fair Value |  |
Total, fair value | 101,302,000 | 104,199,000
Obligations Of States And Political Subdivisions Taxable |  |
Assets Measured at Fair Value |  |
Total, fair value | 42,506,000 | 50,111,000
Residential Passthrough Securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 94,414,000 | 95,405,000
Residential Collateralized Mortgage Obligations |  |
Assets Measured at Fair Value |  |
Total, fair value | 49,894,000 | 46,462,000
Commercial Mortgage Backed Securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 64,501,000 | 66,682,000
Private label commercial mortgage-backed securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 8,374,000 | 8,160,000
Private label commercial mortgage-backed securities | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 |
Private label commercial mortgage-backed securities | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 8,374,000 |
Private label commercial mortgage-backed securities | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 |
Recurring fair value measurements |  |
Assets Measured at Fair Value |  |
Total, fair value | 402,380,000 | 415,755,000
Marketable equity security | 863,000 | 871,000
Servicing rights | 2,782,000 | 2,659,000
Total asset fair value measurements | 408,412,000 | 422,079,000
Fair value of the derivative liability | 2,387,000 | 2,796,000
Recurring fair value measurements | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 7,118,000 | 11,290,000
Marketable equity security | 863,000 | 871,000
Servicing rights | 0 | 0
Total asset fair value measurements | 7,981,000 | 12,161,000
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 395,262,000 | 404,465,000
Marketable equity security | 0 | 0
Servicing rights | 0 | 0
Total asset fair value measurements | 397,649,000 | 407,259,000
Fair value of the derivative liability | 2,387,000 | 2,796,000
Recurring fair value measurements | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Marketable equity security | 0 | 0
Servicing rights | 2,782,000 | 2,659,000
Total asset fair value measurements | 2,782,000 | 2,659,000
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | RPA Out |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 2,000 | 11,000
Recurring fair value measurements | RPA Out | Level 1 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 0 | 0
Recurring fair value measurements | RPA Out | Level 2 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 2,000 | 11,000
Recurring fair value measurements | RPA Out | Level 3 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 0 | 0
Recurring fair value measurements | Interest rate swap agreements |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 2,385,000 | 2,783,000
Fair value of the derivative liability | 2,385,000 | 2,783,000
Recurring fair value measurements | Interest rate swap agreements | Level 1 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 0 | 0
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | Interest rate swap agreements | Level 2 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 2,385,000 | 2,783,000
Fair value of the derivative liability | 2,385,000 | 2,783,000
Recurring fair value measurements | Interest rate swap agreements | Level 3 |  |
Assets Measured at Fair Value |  |
Fair value derivative asset | 0 | 0
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | RPA In |  |
Assets Measured at Fair Value |  |
Fair value of the derivative liability | 2,000 | 13,000
Recurring fair value measurements | RPA In | Level 1 |  |
Assets Measured at Fair Value |  |
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | RPA In | Level 2 |  |
Assets Measured at Fair Value |  |
Fair value of the derivative liability | 2,000 | 13,000
Recurring fair value measurements | RPA In | Level 3 |  |
Assets Measured at Fair Value |  |
Fair value of the derivative liability | 0 | 0
Recurring fair value measurements | Obligations of the U.S. Treasury |  |
Assets Measured at Fair Value |  |
Total, fair value | 7,118,000 | 11,290,000
Recurring fair value measurements | Obligations of the U.S. Treasury | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 7,118,000 | 11,290,000
Recurring fair value measurements | Obligations of the U.S. Treasury | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations of the U.S. Treasury | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations of U.S. Government agencies |  |
Assets Measured at Fair Value |  |
Total, fair value | 9,025,000 | 9,946,000
Recurring fair value measurements | Obligations of U.S. Government agencies | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations of U.S. Government agencies | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 9,025,000 | 9,946,000
Recurring fair value measurements | Obligations of U.S. Government agencies | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Bank holding company debt securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 25,246,000 | 23,500,000
Recurring fair value measurements | Bank holding company debt securities | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Bank holding company debt securities | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 25,246,000 | 23,500,000
Recurring fair value measurements | Bank holding company debt securities | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations Of States And Political Subdivisions Tax Exempt |  |
Assets Measured at Fair Value |  |
Total, fair value | 101,302,000 | 104,199,000
Recurring fair value measurements | Obligations Of States And Political Subdivisions Tax Exempt | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations Of States And Political Subdivisions Tax Exempt | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 101,302,000 | 104,199,000
Recurring fair value measurements | Obligations Of States And Political Subdivisions Tax Exempt | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations Of States And Political Subdivisions Taxable |  |
Assets Measured at Fair Value |  |
Total, fair value | 42,506,000 | 50,111,000
Recurring fair value measurements | Obligations Of States And Political Subdivisions Taxable | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Obligations Of States And Political Subdivisions Taxable | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 42,506,000 | 50,111,000
Recurring fair value measurements | Obligations Of States And Political Subdivisions Taxable | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Residential Passthrough Securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 94,414,000 | 95,405,000
Recurring fair value measurements | Residential Passthrough Securities | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Residential Passthrough Securities | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 94,414,000 | 95,405,000
Recurring fair value measurements | Residential Passthrough Securities | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Residential Collateralized Mortgage Obligations |  |
Assets Measured at Fair Value |  |
Total, fair value | 49,894,000 | 46,462,000
Recurring fair value measurements | Residential Collateralized Mortgage Obligations | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Residential Collateralized Mortgage Obligations | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 49,894,000 | 46,462,000
Recurring fair value measurements | Residential Collateralized Mortgage Obligations | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Commercial Mortgage Backed Securities |  |
Assets Measured at Fair Value |  |
Total, fair value | 64,501,000 | 66,682,000
Recurring fair value measurements | Commercial Mortgage Backed Securities | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Commercial Mortgage Backed Securities | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value | 64,501,000 | 66,682,000
Recurring fair value measurements | Commercial Mortgage Backed Securities | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value | 0 | 0
Recurring fair value measurements | Private label commercial mortgage-backed securities |  |
Assets Measured at Fair Value |  |
Total, fair value |  | 8,160,000
Recurring fair value measurements | Private label commercial mortgage-backed securities | Level 1 |  |
Assets Measured at Fair Value |  |
Total, fair value |  | 0
Recurring fair value measurements | Private label commercial mortgage-backed securities | Level 2 |  |
Assets Measured at Fair Value |  |
Total, fair value |  | 8,160,000
Recurring fair value measurements | Private label commercial mortgage-backed securities | Level 3 |  |
Assets Measured at Fair Value |  |
Total, fair value |  | 0
Nonrecurring fair value measurements |  |
Assets Measured at Fair Value |  |
Total asset fair value measurements | 317,000 | 7,521,000
Loans individually evaluated for credit loss, net | 136,000 | 7,043,000
Foreclosed assets held for sale | 181,000 | 478,000
Nonrecurring fair value measurements | Level 1 |  |
Assets Measured at Fair Value |  |
Total asset fair value measurements | 0 | 0
Loans individually evaluated for credit loss, net | 0 | 0
Foreclosed assets held for sale | 0 | 0
Nonrecurring fair value measurements | Level 2 |  |
Assets Measured at Fair Value |  |
Total asset fair value measurements | 0 | 0
Loans individually evaluated for credit loss, net | 0 | 0
Foreclosed assets held for sale | 0 | 0
Nonrecurring fair value measurements | Level 3 |  |
Assets Measured at Fair Value |  |
Total asset fair value measurements | 317,000 | 7,521,000
Loans individually evaluated for credit loss, net | 136,000 | 7,043,000
Foreclosed assets held for sale | $ 181,000 | $ 478,000

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