LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES (Loan Portfolio Summarized by the Past Due Status) (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	$ 636,234	$ 601,378
Total Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	1,242	796
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	789	421
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	248	91
Greater than 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	205	284
Commercial, financial and agricultural \| Commercial Portfolio Segment
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	80,590	78,016
Commercial, financial and agricultural \| Commercial Portfolio Segment \| Total Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	439	219
Commercial, financial and agricultural \| Commercial Portfolio Segment \| 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	315	71
Commercial, financial and agricultural \| Commercial Portfolio Segment \| Greater than 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	124	148
Commercial Loan \| Commercial Portfolio Segment
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	283,176	273,135
Commercial Loan \| Commercial Portfolio Segment \| Total Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	359	227
Commercial Loan \| Commercial Portfolio Segment \| 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	299	92
Commercial Loan \| Commercial Portfolio Segment \| 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	60
Commercial Loan \| Commercial Portfolio Segment \| Greater than 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross		135
Mortgage Loan \| Consumer Portfolio Segment
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	175,441	173,889
Mortgage Loan \| Consumer Portfolio Segment \| Total Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	431	346
Mortgage Loan \| Consumer Portfolio Segment \| 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	162	255
Mortgage Loan \| Consumer Portfolio Segment \| 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	188	90
Mortgage Loan \| Consumer Portfolio Segment \| Greater than 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	81	1
Personal Loan \| Consumer Portfolio Segment
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	2,920	3,016
Personal Loan \| Consumer Portfolio Segment \| Total Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	13	4
Personal Loan \| Consumer Portfolio Segment \| 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross	$ 13	3
Personal Loan \| Consumer Portfolio Segment \| 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Financing receivables, gross		$ 1