Annual report pursuant to Section 13 and 15(d)

Note 3 - Loans - Loans by Performance Status (Details)

v3.22.0.1
Note 3 - Loans - Loans by Performance Status (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Financing receivable, gross $ 9,532,934 $ 8,465,688
Performing Financial Instruments [Member]    
Financing receivable, gross 9,520,837 8,446,734
Nonperforming Financial Instruments [Member]    
Financing receivable, gross 12,097 18,954
Commercial Real Estate Portfolio Segment [Member]    
Financing receivable, gross 2,984,053 3,295,900
Commercial Real Estate Portfolio Segment [Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 2,979,671 3,284,180
Commercial Real Estate Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross 4,382 11,720
Real Estate Portfolio Segment[Member]    
Financing receivable, gross 5,378,952 4,511,304
Real Estate Portfolio Segment[Member] | Construction Loans [Member]    
Financing receivable, gross 1,103,076 593,614
Real Estate Portfolio Segment[Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 1,874,103 1,693,428
Real Estate Portfolio Segment[Member] | One to Four Family [Member]    
Financing receivable, gross 826,765 711,692
Real Estate Portfolio Segment[Member] | Other Mortgages [Member]    
Financing receivable, gross 2,678,084 2,106,184
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 5,371,266 4,504,365
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Construction Loans [Member]    
Financing receivable, gross 1,103,076 593,380
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 1,873,082 1,692,169
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | One to Four Family [Member]    
Financing receivable, gross 824,756 710,817
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Other Mortgages [Member]    
Financing receivable, gross 2,673,428 2,101,379
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross 7,686 6,939
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Construction Loans [Member]    
Financing receivable, gross 0 234
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 1,021 1,259
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | One to Four Family [Member]    
Financing receivable, gross 2,009 875
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Other Mortgages [Member]    
Financing receivable, gross 4,656 4,805
Consumer Portfolio Segment [Member]    
Financing receivable, gross 66,853 64,870
Consumer Portfolio Segment [Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 66,824 64,809
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross $ 29 $ 61