Loan and Allowance for Loan Losses (Tables)	12 Months Ended
Loan and Allowance for Loan Losses (Tables)	Dec. 31, 2023
Loans And Leases Receivable Disclosure [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31 (In thousands) 2023 2022 Commercial and industrial $ 73,374 $ 66,212 Construction and land development 68,329 66,479 Commercial real estate: Owner occupied 66,783 61,125 Hotel/motel 39,131 33,378 Multifamily 45,841 41,084 Other 135,552 128,986 Total commercial real estate 287,307 264,573 Residential real estate: Consumer mortgage 60,545 45,370 Investment property 56,912 52,278 Total residential real estate 117,457 97,648 Consumer installment 10,827 9,546 Total loans, net of unearned income 557,294 504,458
Past Due Financing Receivables [Table Text Block]	Accruing Accruing Total 30-89 Days Greater than Accruing Non- Total (In thousands) Current Past Due 90 days Loans Accrual Loans December 31, 2023: Commercial and industrial $ 73,108 266 — 73,374 — $ 73,374 Construction and land development 68,329 — — 68,329 — 68,329 Commercial real estate: Owner occupied 66,000 — — 66,000 783 66,783 Hotel/motel 39,131 — — 39,131 — 39,131 Multifamily 45,841 — — 45,841 — 45,841 Other 135,552 — — 135,552 — 135,552 Total commercial real estate 286,524 — — 286,524 783 287,307 Residential real estate: Consumer mortgage 60,442 — — 60,442 103 60,545 Investment property 56,597 290 — 56,887 25 56,912 Total residential real estate 117,039 290 — 117,329 128 117,457 Consumer installment 10,781 46 — 10,827 — 10,827 Total $ 555,781 602 — 556,383 911 $ 557,294 December 31, 2022: Commercial and industrial $ 65,764 5 — 65,769 443 $ 66,212 Construction and land development 66,479 — — 66,479 — 66,479 Commercial real estate: Owner occupied 61,125 — — 61,125 — 61,125 Hotel/motel 33,378 — — 33,378 — 33,378 Multifamily 41,084 — — 41,084 — 41,084 Other 126,870 — — 126,870 2,116 128,986 Total commercial real estate 262,457 — — 262,457 2,116 264,573 Residential real estate: Consumer mortgage 45,160 38 — 45,198 172 45,370 Investment property 52,278 — — 52,278 — 52,278 Total residential real estate 97,438 38 — 97,476 172 97,648 Consumer installment 9,506 40 — 9,546 — 9,546 Total $ 501,644 83 — 501,727 2,731 $ 504,458
Financing Receivable Credit Quality Indicators [Table Text Block]	(Dollars in thousands) 2023 2022 2021 2020 2019 Prior to 2019 Revolving Loans Total Loans December 31, 2023: Commercial and industrial Pass $ 1,187 334 2,220 22,152 2,363 44,780 77 $ 73,113 Special mention — — — — — — — — Substandard — — — — 206 55 — 261 Nonaccrual — — — — — — — — Total commercial and industrial 1,187 334 2,220 22,152 2,569 44,835 77 73,374 Current period gross charge-offs — — 13 — 151 — — 164 Construction and land development Pass 6,771 13,326 11,461 11,070 4,329 20,758 614 $ 68,329 Special mention — — — — — — — — Substandard — — — — — — — — Nonaccrual — — — — — — — — Total construction and land development 6,771 13,326 11,461 11,070 4,329 20,758 614 68,329 Current period gross charge-offs — — — — — — — — Commercial real estate: Owner occupied Pass 39 4,705 9,514 14,684 3,405 33,343 — $ 65,690 Special mention — — — — — 260 — 260 Substandard — — — — — 50 — 50 Nonaccrual — — — — — 783 — 783 Total owner occupied 39 4,705 9,514 14,684 3,405 34,436 — 66,783 Current period gross charge-offs — — — — — — — — Hotel/motel Pass — 1,423 7,364 8,428 3,938 17,978 — $ 39,131 Special mention — — — — — — — — Substandard — — — — — — — — Nonaccrual — — — — — — — — Total hotel/motel — 1,423 7,364 8,428 3,938 17,978 — 39,131 Current period gross charge-offs — — — — — — — — (Dollars in thousands) 2023 2022 2021 2020 2019 Prior to 2019 Revolving Loans Total Loans December 31, 2023: Multi-family Pass — 81 8,292 6,765 151 30,552 — 45,841 Special mention — — — — — — — — Substandard — — — — — — — — Nonaccrual — — — — — — — — Total multi-family — 81 8,292 6,765 151 30,552 — 45,841 Current period gross charge-offs — — — — — — — — Other Pass 3,225 5,234 20,796 27,979 5,771 72,393 — 135,398 Special mention — — — — — — — — Substandard 154 — — — — — — 154 Nonaccrual — — — — — — — — Total other 3,379 5,234 20,796 27,979 5,771 72,393 — 135,552 Current period gross charge-offs — — — — — — — — Residential real estate: Consumer mortgage Pass 5,624 7,483 13,500 4,332 2,427 22,164 3,890 59,420 Special mention 249 — — 56 — 190 — 495 Substandard 160 84 58 — 209 16 — 527 Nonaccrual — — 45 — — 58 — 103 Total consumer mortgage 6,033 7,567 13,603 4,388 2,636 22,428 3,890 60,545 Current period gross charge-offs — — — — — — — — Investment property Pass 9,358 11,630 10,299 5,252 910 16,352 2,521 56,322 Special mention — — — — — 41 — 41 Substandard — 233 43 — — — 248 524 Nonaccrual — — — — — 25 — 25 Total investment property 9,358 11,863 10,342 5,252 910 16,418 2,769 56,912 Current period gross charge-offs — — — — — — — — Consumer installment Pass 58 29 728 2,466 1,227 6,210 — 10,718 Special mention — — — 27 — 18 — 45 Substandard — — 12 25 — 27 — 64 Nonaccrual — — — — — — — — Total consumer installment 58 29 740 2,518 1,227 6,255 — 10,827 Current period gross charge-offs 34 57 13 1 — — — 105 Total loans Pass 26,262 44,245 84,174 103,128 24,521 264,530 7,102 553,962 Special mention 249 — — 83 — 509 — 841 Substandard 314 317 113 25 415 148 248 1,580 Nonaccrual — — 45 — — 866 — 911 Total loans $ 26,825 44,562 84,332 103,236 24,936 266,053 7,350 $ 557,294 Total current period gross charge-offs $ 34 57 26 1 151 — — 269 (In thousands) Pass Special Mention Substandard Accruing Nonaccrual Total loans December 31, 2022 Commercial and industrial $ 65,550 7 212 443 $ 66,212 Construction and land development 66,479 — — — 66,479 Commercial real estate: Owner occupied 60,726 238 161 — 61,125 Hotel/motel 33,378 — — — 33,378 Multifamily 41,084 — — — 41,084 Other 126,700 170 — 2,116 128,986 Total commercial real estate 261,888 408 161 2,116 264,573 Residential real estate: Consumer mortgage 44,172 439 587 172 45,370 Investment property 51,987 43 248 — 52,278 Total residential real estate 96,159 482 835 172 97,648 Consumer installment 9,498 1 47 — 9,546 Total $ 499,574 898 1,255 2,731 $ 504,458
Schedule Of Financing Receivables Non Accrual Status [Table Text Block]	CECL Incurred Loss December 31, 2023 December 31, 2022 Nonaccrual Nonaccrual Total Loans with Loans with an Nonaccrual Nonaccrual (Dollars in thousands) No Allowance Allowance Loans Loans Commercial and industrial $ — — — $ 443 Commercial real estate 783 — 783 2,116 Residential real estate — 128 128 172 Total $ 783 128 911 $ 2,731
Schedule Of Collateral Dependent Loans Individually Evaluated For ACL [Table Text Block]	(Dollars in thousands) Real Estate Total Loans December 31, 2023: Commercial real estate $ 783 $ 783 Total $ 783 $ 783
Impaired Financing Receivables [Table Text Block]	December 31, 2022 (In thousands) Unpaid principal balance (1) Charge-offs and payments applied (2) Recorded investment (3) Related allowance With no allowance recorded: Commercial and industrial $ 210 (1) $ 209 $ — Commercial real estate: Owner occupied 858 (3) 855 — Total commercial real estate 858 (3) 855 — Total 1,068 (4) 1,064 — With allowance recorded: Commercial and industrial 234 — 234 59 Commercial real estate: Owner occupied 1,261 — 1,261 446 Total commercial real estate 1,261 — 1,261 446 Total 1,495 — 1,495 505 Total impaired loans $ 2,563 (4) $ 2,559 $ 505 (1) Unpaid principal balance represents the contractual obligation due from the customer. (2) Charge-offs and payments applied represents cumulative charge-offs taken, as well as interest payments that have been applied against the outstanding principal balance subsequent to the loans being placed on nonaccrual status. (3) Recorded investment represents the unpaid principal balance less charge-offs and payments applied; it is shown before any related allowance for loan losses.
Schedule Of Average Impaired Financing Receivable [Table Text Block]	Year ended December 31, 2022 Average recorded Total interest (In thousands) investment income recognized Impaired loans: Commercial and industrial $ 34 $ — Commercial real estate: Owner occupied 163 — Other 153 — Total commercial real estate 316 — Residential real estate: Investment property 5 — Total residential real estate 5 — Total $ 355 $ —