Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) (Details) - Rhinebeck Bank 401(k) Plan
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12 Months Ended |
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Dec. 31, 2025
USD ($)
|
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| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| EBP, Plan Name |
Rhinebeck Bank 401(k) Plan
|
| Entity tax identification number |
14-1002430
|
| Plan number |
005
|
| Notes receivable from participants |
$ 408,746
|
| Total |
$ 33,390,731
|
| Investment, Identifier [Axis]: American Funds High-Income Trust R6 Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:AmericanFundsHighIncomeTrustR6FundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 108,291
|
| Investment, Identifier [Axis]: American Funds New World R6 Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:AmericanFundsNewWorldR6FundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 229,623
|
| Investment, Identifier [Axis]: Cohen & Steers Re Est Sec Z Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:CohenSteersReEstSecZFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 227,610
|
| Investment, Identifier [Axis]: DFA International Core Equity I Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:DfaInternationalCoreEquityIFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 266,817
|
| Investment, Identifier [Axis]: DFA International Value I Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:DfaInternationalValueIFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 110,488
|
| Investment, Identifier [Axis]: DFA U.S. Large Cap Value I Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:DfaU.s.LargeCapValueIFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 385,276
|
| Investment, Identifier [Axis]: Eaton Vance Small Mid Cap R6 Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:EatonVanceSmallMidCapR6FundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 453,751
|
| Investment, Identifier [Axis]: Fidelity Advisor International Growth Z Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:FidelityAdvisorInternationalGrowthZFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 248,047
|
| Investment, Identifier [Axis]: Janus Henderson Triton Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:JanusHendersonTritonFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 989,932
|
| Investment, Identifier [Axis]: John Hancock Bond R6 Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:JohnHancockBondR6FundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 215,730
|
| Investment, Identifier [Axis]: PIMCO Income Instl Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:PimcoIncomeInstlFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 96,418
|
| Investment, Identifier [Axis]: Principal Fixed Income Guaranteed Option, Guaranteed investment contract |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalFixedIncomeGuaranteedOptionMember
|
| Investment type |
us-gaap-ebp:EmployeeBenefitPlanTraditionalGuaranteedInvestmentContractMember
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,258,350
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2015 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2015CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 291,719
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2020 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2020CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 322,784
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2025 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2025CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,021,829
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2030 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2030CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 4,362,560
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2035 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2035CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,120,480
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2040 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2040CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 1,675,115
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2045 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2045CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 3,158,760
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2050 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2050CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,782,504
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2055 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2055CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,440,247
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2060 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2060CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 667,147
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2065 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2065CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 284,876
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid 2070 CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybrid2070CitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 17,135
|
| Investment, Identifier [Axis]: Principal Lifetime Hybrid Income CIT, Collective Trust Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalLifetimeHybridIncomeCitMember
|
| Investment type |
Collective trust funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,566
|
| Investment, Identifier [Axis]: Principal Mid Cap S&P 400 Index, Pooled Separate Accounts |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalMidCapSP400IndexMember
|
| Investment type |
Pooled separate accounts
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 506,558
|
| Investment, Identifier [Axis]: Principal Small Cap S&P 600 Index, Pooled Separate Accounts |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:PrincipalSmallCapSP600IndexMember
|
| Investment type |
Pooled separate accounts
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 287,405
|
| Investment, Identifier [Axis]: Rhinebeck Bancorp, Inc., Employer Security |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment party-in-interest |
true
|
| Investment issuer name |
rbkb:RhinebeckBancorpInc.Member
|
| Investment type |
us-gaap-ebp:EmployeeBenefitPlanEmployerCommonStockFundMember
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 976,287
|
| Investment, Identifier [Axis]: SEI Trust Allspring Spec Small Cap Value Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:SeiTrustAllspringSpecSmallCapValueFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 293,314
|
| Investment, Identifier [Axis]: Vanguard 500 Index Admiral Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:Vanguard500IndexAdmiralFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,125,103
|
| Investment, Identifier [Axis]: Vanguard Growth Index Admiral Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:VanguardGrowthIndexAdmiralFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 2,312,188
|
| Investment, Identifier [Axis]: Vanguard Sel Value Inv Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:VanguardSelValueInvFundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 530,352
|
| Investment, Identifier [Axis]: Victory Government SEC R6 Fund, Mutual Funds |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Investment issuer name |
rbkb:VictoryGovernmentSecR6FundMember
|
| Investment type |
Mutual funds
|
| Investment participation status |
us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
|
| Current value |
$ 212,723
|
| Minimum |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Notes receivable from participants, Interest rate |
4.25%
|
| Maximum |
|
| Schedule H, Line 4(i) - Schedule of Assets (Held at End of Year) |
|
| Notes receivable from participants, Interest rate |
9.50%
|