XML 8 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Cover Page - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Feb. 28, 2022
Jun. 30, 2021
Cover [Abstract]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Dec. 31, 2021    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 1-12709    
Entity Registrant Name Tompkins Financial Corp    
Entity Incorporation, State or Country Code NY    
Entity Tax Identification Number 16-1482357    
Entity Address, Address Line One 118 E. Seneca Street    
Entity Address, Address Line Two P.O. Box 460    
Entity Address, City or Town Ithaca    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 14851    
City Area Code 888    
Local Phone Number 503-5753    
Title of 12(b) Security Common Stock ($.10 Par Value Per Share)    
Trading Symbol TMP    
Security Exchange Name NYSEAMER    
Entity a Well-known Seasoned Issuer Yes    
Entity a Voluntary Filer No    
Entity's Reporting Status Current No    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Emerging Growth Company false    
Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 931.7
Entity Common Stock, Shares Outstanding   14,584,596  
Documents Incorporated by Reference Portions of the registrant’s definitive Proxy Statement relating to its 2022 Annual Meeting of stockholders, to be held on May 10, 2022, are incorporated by reference into Part III of this Form 10-K where indicated.    
Entity Central Index Key 0001005817    
Amendment Flag true    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Amendment Description Tompkins Financial Corporation (the “Company”) is filing this Amendment No. 1 (this “Amendment No. 1”) to the Annual Report on Form 10-K for the fiscal year ended December 31, 2021, which was originally filed on March 1, 2022 (the “Original Filing”), solely to correct the Original Filing’s cover page to reflect that the Company is a well-known seasoned issuer, as defined in Rule 405 of Securities Act, and that the Company: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.No changes are hereby made to the Company’s financial statements. Other than the changes discussed above and the filing of the currently dated Section 302 certifications and updated XBRL data under Item 15 of Part IV of this Amendment No. 1, no changes have been made to the Original Filing or the exhibits filed therewith. As such, this Amendment No. 1 should be read in conjunction with the Original Filing.