Allowance For Credit Losses On Loans (Age Analysis Of Past Due Financing Receivables) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual Loans	$ 2,748	$ 1,347
Total Past Due and Nonaccrual	2,890	1,347
Total Loans	1,959,439	1,866,115
60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	142
Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	1,956,549	1,864,768
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	210,207	247,055
Construction [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	210,207	247,055
Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual Loans	2,748	1,347
Total Past Due and Nonaccrual	2,890	1,347
Total Loans	871,873	817,422
Commercial And Industrial [Member] \| 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	142
Commercial And Industrial [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	868,983	816,075
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	36,286	27,422
Residential Real Estate [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	36,286	27,422
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	838,759	773,259
Commercial Real Estate [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	838,759	773,259
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	2,314	957
Consumer [Member] \| Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	$ 2,314	$ 957

Avidbank Holdings, Inc. 10-Q