XML 33 R20.htm IDEA: XBRL DOCUMENT v3.25.1
Segment Reporting
 3 Months Ended
Mar. 31, 2025
Segment Reporting [Abstract]  
Segment Reporting Disclosure
Note 13.  Segment Reporting

Pinnacle Financial operates through a single operating and reporting segment primarily as a bank, although Pinnacle Financial does provide additional non-banking services customary for a financial services institution including investment, insurance, trust and mortgage lending services. The chief operating decision maker (CODM) is comprised of Pinnacle Financial’s senior leadership team which during the three months ended and at March 31, 2025 consisted of thirteen individuals including the Chief Executive Officer and Chief Financial Officer. The CODM assesses the performance, allocates resources and makes operating decisions for Pinnacle Financial on a consolidated basis primarily based on Pinnacle Financial’s combined net interest income and noninterest income as well as net income as presented on the same basis as in the accompanying consolidated statement of operations. As Pinnacle Financial’s operations comprise of a single reporting segment, the segment assets are reflected on the accompanying consolidated balance sheet as “total assets” and the significant segment expenses are listed on the accompanying consolidated statement of operations.