XML 8 R1.htm IDEA: XBRL DOCUMENT v3.24.0.1
Document and Entity Information - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Feb. 23, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K/A    
Amendment Flag true    
Amendment Description On February 27, 2024, Farmers & Merchants Bancorp, Inc. (the "Company") filed its Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the "Original Form 10-K"). This Amendment No. 1 (the "Amendment") amends the Original Form 10-K solely to correct an administrative error in the content of Exhibit 23, Consent of FORVIS, LLP (the "Consent"), that resulted in an omission of reference to consent to incorporate the report on the audit of internal control. A new Exhibit 23 with the appropriate corrections is filed as Exhibit 23 attached hereto.This Amendment speaks as of the original filing date and does not reflect events occurring after the filing of the Original Form 10-K. No revisions are being made to the Company's financial statements or any other disclosure contained in the Original Form 10-K. This Amendment is an exhibit-only filing. Except for Exhibit 23, this Amendment does not otherwise update any exhibits as originally filed or previously amended.In addition, as required by Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), new certifications by the Company's principal executive officer and principal financial officer are filed herewith as exhibits to this Amendment pursuant to Rule 13a-14(a) or 15d-14(a) of the Exchange Act. As no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4, and 5 of the certifications have been omitted. The Company is not including certifications pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) as no financial statements are being filed with this Amendment.    
Document Period End Date Dec. 31, 2023    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Trading Symbol FMAO    
Entity Registrant Name FARMERS & MERCHANTS BANCORP, INC.    
Entity Central Index Key 0000792966    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Filer Category Accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity File Number 001-38084    
Entity Tax Identification Number 34-1469491    
Entity Address, Address Line One 307 North Defiance Street    
Entity Address, City or Town Archbold    
Entity Address, Postal Zip Code 43502    
City Area Code 419    
Local Phone Number 446-2501    
Entity Incorporation, State or Country Code OH    
Document Annual Report true    
Document Transition Report false    
ICFR Auditor Attestation Flag false    
Entity Interactive Data Current Yes    
Entity Address, State or Province OH    
Title of 12(b) Security Common Stock, No Par Value    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   13,664,345  
Entity Public Float     $ 306,921,869
Auditor Name FORVIS, LLP    
Auditor Location Fort Wayne, Indiana    
Auditor Firm ID 686    
Documents Incorporated by Reference

Part III of Form 10-K – Portions of the definitive Proxy Statement for the 2024 Annual Meeting of Shareholders of Farmers & Merchants Bancorp, Inc.

    
Document Fin Stmt Error Correction false