Quarterly report [Sections 13 or 15(d)]

Note 5 - Loans - Loans Categorized by Past Due Status (Details)

v3.25.3
Note 5 - Loans - Loans Categorized by Past Due Status (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Total loans $ 13,311,967 $ 12,605,836
Non-accrual 166,662 39,501
Nonaccrual With No ACL 152,852 34,426
Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 14,694 30,430
Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 10,906 29,990
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 965 2,965
Financial Asset, Past Due [Member]    
Total loans 26,565 63,385
Financial Asset, Not Past Due [Member]    
Total loans 13,118,740 12,502,950
Commercial Real Estate Portfolio Segment [Member]    
Total loans 2,945,784 2,869,894
Non-accrual 34,442 25,692
Nonaccrual With No ACL 22,561 22,266
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 3,753 9,218
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 146 8,469
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 80 38
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Total loans 3,979 17,725
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Total loans 2,907,363 2,826,477
Real Estate Portfolio Segment[Member]    
Total loans 8,754,061 8,173,009
Non-accrual 94,247  
Nonaccrual With No ACL 93,407  
Real Estate Portfolio Segment[Member] | Construction Loans [Member]    
Total loans 1,532,285 1,489,306
Non-accrual 36,884 0
Nonaccrual With No ACL 36,884 0
Real Estate Portfolio Segment[Member] | Owner Occupied Commercial [Member]    
Total loans 2,680,055 2,547,143
Non-accrual 12,973 8,744
Nonaccrual With No ACL 12,972 8,644
Real Estate Portfolio Segment[Member] | One to Four Family [Member]    
Total loans 1,625,296 1,444,623
Non-accrual 6,252 3,051
Nonaccrual With No ACL 5,874 2,787
Real Estate Portfolio Segment[Member] | Non-owner Occupied Commercial [Member]    
Total loans 4,448,710 4,181,243
Non-accrual 75,022 1,259
Nonaccrual With No ACL 74,561 729
Real Estate Portfolio Segment[Member] | Other Mortgages [Member]    
Total loans   8,173,009
Non-accrual   13,054
Nonaccrual With No ACL   12,160
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 10,856  
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Construction Loans [Member]    
Total loans 0 6,046
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 3,289 9,494
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | One to Four Family [Member]    
Total loans 388 1,157
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 7,179 4,432
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Other Mortgages [Member]    
Total loans   15,083
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 10,691  
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Construction Loans [Member]    
Total loans 0 15,898
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 303 2,478
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | One to Four Family [Member]    
Total loans 5,619 3,111
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 4,769 0
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Other Mortgages [Member]    
Total loans   5,589
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 818  
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Loans [Member]    
Total loans 0 661
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 0 0
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | One to Four Family [Member]    
Total loans 818 2,240
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 0 0
Real Estate Portfolio Segment[Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other Mortgages [Member]    
Total loans   2,240
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member]    
Total loans 22,365  
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Construction Loans [Member]    
Total loans 0 22,605
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 3,592 11,972
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | One to Four Family [Member]    
Total loans 6,825 6,508
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 11,948 4,432
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Other Mortgages [Member]    
Total loans   22,912
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member]    
Total loans 8,637,449  
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Construction Loans [Member]    
Total loans 1,495,401 1,466,701
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 2,663,490 2,526,427
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | One to Four Family [Member]    
Total loans 1,612,219 1,435,064
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 4,361,740 4,175,552
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Other Mortgages [Member]    
Total loans   8,137,043
Consumer Portfolio Segment [Member]    
Total loans 79,837 73,627
Non-accrual 1,089 755
Nonaccrual With No ACL 0 0
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 85 83
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 69 34
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 67 26
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Total loans 221 143
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Total loans $ 78,527 $ 72,729