v3.26.1
Note 22 - Segments (Details Textual)
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
Number of Reportable Segments 2  
Goodwill $ 194,074 $ 194,074
Commercial Banking [Member]    
Goodwill 172,000 172,000
WM&T [Member]    
Goodwill 22,000 22,000
Investment Management and Trust [Member]    
Assets under Management, Carrying Amount 7,600,000 $ 7,640,000
Operating Segments [Member] | Commercial Banking [Member]    
Goodwill 172,000  
Operating Segments [Member] | WM&T [Member]    
Goodwill $ 22,000