v3.26.3
Document And Entity Information
Oct. 01, 2026
Document Information Line Items  
Entity Central Index Key 0001751783
Document Type 8-K
Document Period End Date Oct. 01, 2026
Entity Registrant Name Rhinebeck Bancorp, Inc
Entity Incorporation, State or Country Code MD
Entity File Number 001-38779
Entity Tax Identification Number 83-2117268
Entity Address, Address Line One 2 Jefferson Plaza
Entity Address, City or Town Poughkeepsie
Entity Address, State or Province NY
Entity Address, Postal Zip Code 12601
City Area Code 845
Local Phone Number 454-8555
Trading Symbol RBKB
Written Communications false
Soliciting Material false
Pre-commencement Issuer Tender Offer false
Pre-commencement Tender Offer false
Entity Emerging Growth Company false
Entity Ex Transition Period false
Amendment Flag false