XML 32 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2024
Feb. 20, 2025
Jun. 30, 2024
Document Information [Line Items]      
Auditor Name Crowe LLP    
Auditor Location Denver, Colorado    
Auditor Firm ID 173    
Cover [Abstract]      
Document Type 10-K    
Document Period End Date Dec. 31, 2024    
Entity File Number 000-31225    
Entity Registrant Name Pinnacle Financial Partners Inc.    
Entity Tax Identification Number 62-1812853    
Entity Central Index Key 0001115055    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 6,074,777,551
Entity Common Stock, Shares Outstanding   77,366,731  
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Amendment Flag false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Incorporation, State or Country Code TN    
Entity Address, Address Line One 150 Third Avenue South, Suite 900    
Entity Address, City or Town Nashville,    
Entity Address, State or Province TN    
Entity Address, Postal Zip Code 37201    
City Area Code (615)    
Local Phone Number 744-3700    
Entity Interactive Data Current Yes    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Common Class A      
Cover [Abstract]      
Title of 12(b) Security Common Stock, par value $1.00    
Trading Symbol PNFP    
Security Exchange Name NASDAQ    
Noncumulative Preferred Stock      
Cover [Abstract]      
Title of 12(b) Security Depositary Shares (each representing 1/40th interest in a share of 6.75% Fixed-Rate Non-Cumulative Perpetual Preferred Stock, Series B)    
Trading Symbol PNFPP    
Security Exchange Name NASDAQ