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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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-Topic 310
-SubTopic 10
-Section 50
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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No definition available.

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Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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-Section 50
-Paragraph 14A
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Amount of allowance for credit losses related to recorded investment.

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Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.

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Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.

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Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.

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Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.

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Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.

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Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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-Publisher FASB
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LOANS AND CREDIT QUALITY (Impaired Loans) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2020	Dec. 31, 2019
Unpaid Principal Balance
Impaired loans with no related allowance recorded			$ 9,407,000
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance			484,000
Total			9,891,000
Recorded Investment
Impaired loans with no related allowance recorded			8,582,000
Impaired Financing Receivable, with Related Allowance, Recorded Investment			484,000
Total			9,066,000
Allowance Allocated
Impaired loans, allowance allocated			235,000
Average recorded investment on impaired loans
Average Recorded Investment	$ 15,042,000
Interest income recognized on impaired loans
Interest Income Recognized	162,000
Commercial, Financial & Agricultural
Unpaid Principal Balance
Impaired loans with no related allowance recorded			246,000
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance			467,000
Recorded Investment
Impaired loans with no related allowance recorded			135,000
Impaired Financing Receivable, with Related Allowance, Recorded Investment			467,000
Allowance Allocated
Impaired loans, allowance allocated			218,000
Average recorded investment on impaired loans
Average Recorded Investment	209,000
Interest income recognized on impaired loans
Interest Income Recognized	3,000
Consumer
Unpaid Principal Balance
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance			17,000
Recorded Investment
Impaired Financing Receivable, with Related Allowance, Recorded Investment			17,000
Allowance Allocated
Impaired loans, allowance allocated			17,000
Construction \| Real Estate
Average recorded investment on impaired loans
Average Recorded Investment	2,233,000
Interest income recognized on impaired loans
Interest Income Recognized	30,000
Residential Mortgage \| Real Estate
Impaired Loans
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		$ 0	0
Unpaid Principal Balance
Impaired loans with no related allowance recorded			7,230,000
Recorded Investment
Impaired loans with no related allowance recorded			6,516,000
Average recorded investment on impaired loans
Average Recorded Investment	9,818,000
Interest income recognized on impaired loans
Interest Income Recognized	106,000
Loans in the process of foreclosure		$ 700,000	600,000
Home Equity \| Real Estate
Unpaid Principal Balance
Impaired loans with no related allowance recorded			92,000
Recorded Investment
Impaired loans with no related allowance recorded			92,000
Average recorded investment on impaired loans
Average Recorded Investment	497,000
Interest income recognized on impaired loans
Interest Income Recognized	0
Commercial Mortgage \| Real Estate
Unpaid Principal Balance
Impaired loans with no related allowance recorded			1,839,000
Recorded Investment
Impaired loans with no related allowance recorded			$ 1,839,000
Average recorded investment on impaired loans
Average Recorded Investment	2,285,000
Interest income recognized on impaired loans
Interest Income Recognized	$ 23,000