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Loans and Related Allowance for Credit Losses (Allowance for Loan Losses Summarized by Loan Portfolio Segments) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | $ 15,737 | $ 14,636 | $ 15,955 | $ 15,955
ALL Beginning Balance | $ 16,905 |  |  |  |
Credit Loss Expense | 322 |  | 1,170 |  |
Provision/(credit) for credit/loan losses |  | (108) |  | 97 |
Loan Charge-offs | (329) |  | (1,124) |  | (836)
Charge-offs |  | (284) |  | (914) |
Recoveries |  | 196 |  | 403 |
Recoveries collected | 248 |  | 398 |  |
ALL Ending Balance | 17,146 |  | 17,146 |  |
ALL Ending Balance |  | 15,541 |  | 15,541 | 14,636
Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 2,066 |  |
ALL Ending Balance |  |  |  |  | 2,066
Commercial Real Estate [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 6,220 | 6,345 | 6,032 | 6,032
ALL Beginning Balance | 4,946 |  |  |  |
Credit Loss Expense | 92 |  | (82) |  |
Provision/(credit) for credit/loan losses |  | 136 |  | 323 |
Loan Charge-offs |  |  | (87) |  |
Recoveries |  |  |  | 1 |
Recoveries collected |  |  | 5 |  |
ALL Ending Balance | 5,038 |  | 5,038 |  |
ALL Ending Balance |  | 6,356 |  | 6,356 | 6,345
Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 1,143 |  |
ALL Ending Balance |  |  |  |  | 1,143
Acquisition and Development [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 2,172 | 979 | 2,615 | 2,615
ALL Beginning Balance | 1,134 |  |  |  |
Credit Loss Expense | (70) |  | 93 |  |
Provision/(credit) for credit/loan losses |  | (654) |  | (1,117) |
Charge-offs |  | (20) |  | (20) |
Recoveries |  | 1 |  | 21 |
Recoveries collected | 1 |  | 8 |  |
ALL Ending Balance | 1,065 |  | 1,065 |  |
ALL Ending Balance |  | 1,499 |  | 1,499 | 979
Acquisition and Development [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 15 |  |
ALL Ending Balance |  |  |  |  | 15
Commercial and industrial [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 2,830 | 2,845 | 2,460 | 2,460
ALL Beginning Balance | 3,549 |  |  |  |
Credit Loss Expense | (104) |  | (577) |  |
Provision/(credit) for credit/loan losses |  | 571 |  | 984 |
Loan Charge-offs | (135) |  | (301) |  | (134)
Charge-offs |  | (82) |  | (134) |
Recoveries |  | 83 |  | 92 |
Recoveries collected | 167 |  | 176 |  |
ALL Ending Balance | 3,477 |  | 3,477 |  |
ALL Ending Balance |  | 3,402 |  | 3,402 | 2,845
Commercial and industrial [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 1,334 |  |
ALL Ending Balance |  |  |  |  | 1,334
Residential Mortgage [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 3,112 | 3,160 | 3,484 | 3,484
ALL Beginning Balance | 6,417 |  |  |  |
Credit Loss Expense | 236 |  | 1,369 |  |
Provision/(credit) for credit/loan losses |  | (205) |  | (645) |
Loan Charge-offs | (31) |  | (55) |  |
Charge-offs |  | (1) |  | (34) |
Recoveries |  | 71 |  | 172 |
Recoveries collected | 20 |  | 56 |  |
ALL Ending Balance | 6,642 |  | 6,642 |  |
ALL Ending Balance |  | 2,977 |  | 2,977 | 3,160
Residential Mortgage [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 2,112 |  |
ALL Ending Balance |  |  |  |  | 2,112
Consumer [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 973 | 877 | 934 | 934
ALL Beginning Balance | 859 |  |  |  |
Credit Loss Expense | 168 |  | 367 |  |
Provision/(credit) for credit/loan losses |  | 44 |  | 552 |
Loan Charge-offs | (163) |  | (681) |  | (636)
Charge-offs |  | (181) |  | (726) |
Recoveries |  | 41 |  | 117 |
Recoveries collected | 60 |  | 153 |  |
ALL Ending Balance | $ 924 |  | 924 |  |
ALL Ending Balance |  | 877 |  | 877 | 877
Consumer [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | 208 |  |
ALL Ending Balance |  |  |  |  | 208
Unallocated [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  | 430 | 430 | 430 | 430
ALL Ending Balance |  | $ 430 |  | $ 430 | 430
Unallocated [Member] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
ALL Beginning Balance |  |  | $ (430) |  |
ALL Ending Balance |  |  |  |  | $ (430)

X
- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 + Details
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