Loans and Allowance for Credit Losses on Loans - Schedule of Nonaccrual and Past Due Loans by Class (Details) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	$ 1,420,002,000	$ 1,456,074,000
Total Loans	1,445,827,000	1,460,596,000
Total loans	1,445,827,000	1,460,596,000
90 or More Days Past Due Still Accruing	230,000
Nonaccrual Loans	16,122,000	2,072,000
Nonaccruals with No Allowance for Credit Losses	15,311,000	1,169,000
Collateral-dependent loans	811,000	903,000
Construction & Secured by Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	91,823,000	95,200,000
Total loans	98,660,000	95,200,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
HELOCs
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	50,182,000	50,625,000
Total loans	50,543,000	50,646,000
Nonaccrual Loans	151,000	0
Nonaccruals with No Allowance for Credit Losses	151,000	0
Collateral-dependent loans	0	0
Residential First Lien - Investor
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	108,421,000	105,812,000
Total loans	108,519,000	105,910,000
Nonaccrual Loans	98,000	0
Nonaccruals with No Allowance for Credit Losses	98,000	0
Collateral-dependent loans	0	0
Residential First Lien - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	174,203,000	193,790,000
Total loans	174,822,000	194,065,000
Nonaccrual Loans	536,000	347,000
Nonaccruals with No Allowance for Credit Losses	536,000	347,000
Collateral-dependent loans	0	0
Residential Junior Liens
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	10,927,000	11,171,000
Total loans	10,983,000	11,184,000
90 or More Days Past Due Still Accruing	13,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
Commercial - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	264,269,000	270,024,000
Total loans	268,990,000	272,236,000
Nonaccrual Loans	2,933,000	739,000
Nonaccruals with No Allowance for Credit Losses	2,933,000	739,000
Collateral-dependent loans	0	0
Commercial - Non-Owner Occupied & Multifamily
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	362,961,000	367,680,000
Total loans	374,471,000	367,680,000
Nonaccrual Loans	11,510,000	0
Nonaccruals with No Allowance for Credit Losses	11,510,000	0
Collateral-dependent loans	0	0
SBA PPP loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	22,000	28,000
Total loans	22,000	28,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
Other Commercial And Industrial Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	111,519,000	109,229,000
Total loans	112,906,000	110,315,000
90 or More Days Past Due Still Accruing	177,000
Nonaccrual Loans	811,000	903,000
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	811,000	903,000
Marine loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	203,455,000	210,095,000
Total Loans	203,500,000	210,100,000
Total loans	203,455,000	210,095,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
Consumer loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	30,190,000	30,200,000
Total loans	30,426,000	31,017,000
90 or More Days Past Due Still Accruing	40
Nonaccrual Loans	83,000	83,000
Nonaccruals with No Allowance for Credit Losses	83,000	83,000
Collateral-dependent loans	0	0
Overdrafts
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	208,000	309,000
Total loans	208,000	309,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
Other Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	11,822,000	11,911,000
Total loans	11,822,000	11,911,000
Nonaccrual Loans	0	0
Nonaccruals with No Allowance for Credit Losses	0	0
Collateral-dependent loans	0	0
30-59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	7,477,000	3,841,000
30-59 Days Past Due \| Construction & Secured by Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	56,000
30-59 Days Past Due \| HELOCs
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	211,000	21,000
30-59 Days Past Due \| Residential First Lien - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	46,000
30-59 Days Past Due \| Residential Junior Liens
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	43,000	13,000
30-59 Days Past Due \| Commercial - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	2,320,000	2,212,000
30-59 Days Past Due \| Commercial - Non-Owner Occupied & Multifamily
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	3,959,000
30-59 Days Past Due \| Other Commercial And Industrial Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	745,000	922,000
30-59 Days Past Due \| Consumer loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	97,000	673,000
60 - 89 Days Past due
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	7,916,000	216,000
60 - 89 Days Past due \| Construction & Secured by Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	6,781,000
60 - 89 Days Past due \| Residential First Lien - Investor
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans		98,000
60 - 89 Days Past due \| Residential First Lien - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	545,000	28,000
60 - 89 Days Past due \| Commercial - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	190,000
60 - 89 Days Past due \| Other Commercial And Industrial Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	384,000	84,000
60 - 89 Days Past due \| Consumer loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	16,000	6,000
90 or More Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	10,432,000	465,000
90 or More Days Past Due \| HELOCs
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	150,000
90 or More Days Past Due \| Residential First Lien - Investor
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	98,000
90 or More Days Past Due \| Residential First Lien - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	28,000	247,000
90 or More Days Past Due \| Residential Junior Liens
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	13,000	0
90 or More Days Past Due \| Commercial - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	2,211,000
90 or More Days Past Due \| Commercial - Non-Owner Occupied & Multifamily
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	7,551,000
90 or More Days Past Due \| Other Commercial And Industrial Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	258,000	80,000
90 or More Days Past Due \| Consumer loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	123,000	138,000
Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	25,825,000	4,522,000
Financial Asset, Past Due \| Construction & Secured by Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	6,837,000
Financial Asset, Past Due \| HELOCs
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	361,000	21,000
Financial Asset, Past Due \| Residential First Lien - Investor
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	98,000	98,000
Financial Asset, Past Due \| Residential First Lien - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	619,000	275,000
Financial Asset, Past Due \| Residential Junior Liens
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	56,000	13,000
Financial Asset, Past Due \| Commercial - Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	4,721,000	2,212,000
Financial Asset, Past Due \| Commercial - Non-Owner Occupied & Multifamily
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	11,510,000
Financial Asset, Past Due \| Other Commercial And Industrial Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	1,387,000	1,086,000
Financial Asset, Past Due \| Consumer loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current loans	$ 236,000	$ 817,000

EAGLE FINANCIAL SERVICES INC 10-Q