Quarterly report [Sections 13 or 15(d)]

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

v3.25.1
Note 5 - Loans - Loans Categorized by Past Due Status (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Total loans $ 12,886,831 $ 12,605,836
Non-accrual 73,793 39,501
Nonaccrual With No ACL 61,688 34,426
Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 49,804 30,430
Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 71,379 29,990
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 111 2,965
Financial Asset, Past Due [Member]    
Total loans 121,294 63,385
Financial Asset, Not Past Due [Member]    
Total loans 12,691,744 12,502,950
Commercial Real Estate Portfolio Segment [Member]    
Total loans 2,924,533 2,869,894
Non-accrual 36,841 25,692
Nonaccrual With No ACL 32,741 22,266
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 5,190 9,218
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 5,642 8,469
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 45 38
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Total loans 10,877 17,725
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Total loans 2,876,815 2,826,477
Real Estate Portfolio Segment[Member]    
Total loans 8,297,574 8,173,009
Non-accrual 28,725  
Nonaccrual With No ACL 21,461  
Real Estate Portfolio Segment[Member] | Construction Loans [Member]    
Total loans 1,599,410 1,489,306
Non-accrual 7,486 0
Nonaccrual With No ACL 7,486 0
Real Estate Portfolio Segment[Member] | Owner Occupied Commercial [Member]    
Total loans 2,543,819 2,547,143
Non-accrual 16,467 8,744
Nonaccrual With No ACL 14,145 8,644
Real Estate Portfolio Segment[Member] | One to Four Family [Member]    
Total loans 1,494,189 1,444,623
Non-accrual 5,466 3,051
Nonaccrual With No ACL 1,818 2,787
Real Estate Portfolio Segment[Member] | Non-owner Occupied Commercial [Member]    
Total loans 4,259,566 4,181,243
Non-accrual 6,792 1,259
Nonaccrual With No ACL 5,498 729
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 16,019  
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Construction Loans [Member]    
Total loans 28,493 6,046
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 0 9,494
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | One to Four Family [Member]    
Total loans 2,697 1,157
Real Estate Portfolio Segment[Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 13,322 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 49,292  
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Construction Loans [Member]    
Total loans 16,430 15,898
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 1,231 2,478
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | One to Four Family [Member]    
Total loans 157 3,111
Real Estate Portfolio Segment[Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 47,904 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 0  
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 0 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 65,311  
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Construction Loans [Member]    
Total loans 44,923 22,605
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 1,231 11,972
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | One to Four Family [Member]    
Total loans 2,854 6,508
Real Estate Portfolio Segment[Member] | Financial Asset, Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 61,226 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 8,203,538  
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Construction Loans [Member]    
Total loans 1,547,001 1,466,701
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Owner Occupied Commercial [Member]    
Total loans 2,526,121 2,526,427
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | One to Four Family [Member]    
Total loans 1,485,869 1,435,064
Real Estate Portfolio Segment[Member] | Financial Asset, Not Past Due [Member] | Non-owner Occupied Commercial [Member]    
Total loans 4,191,548 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 65,314 73,627
Non-accrual 741 755
Nonaccrual With No ACL 0 0
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Total loans 102 83
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Total loans 15 34
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Total loans 66 26
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Total loans 183 143
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Total loans $ 64,390 $ 72,729