Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Loans - Loans by Performance Status (Details)

v3.21.1
Note 5 - Loans - Loans by Performance Status (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Financing receivable, gross $ 8,504,980 $ 8,465,688
Performing Financial Instruments [Member]    
Financing receivable, gross 8,487,088 8,446,734
Nonperforming Financial Instruments [Member]    
Financing receivable, gross 17,892 18,954
Commercial Real Estate Portfolio Segment [Member]    
Financing receivable, gross 3,323,093 3,295,900
Commercial Real Estate Portfolio Segment [Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 3,313,167 3,284,180
Commercial Real Estate Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross 9,926 11,720
Real Estate Portfolio Segment[Member]    
Financing receivable, gross 4,453,095 4,511,304
Real Estate Portfolio Segment[Member] | Construction Loans [Member]    
Financing receivable, gross 666,592 593,614
Real Estate Portfolio Segment[Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 1,698,695 1,693,428
Real Estate Portfolio Segment[Member] | One to Four Family [Member]    
Financing receivable, gross 685,840 711,692
Real Estate Portfolio Segment[Member] | Other Mortgages [Member]    
Financing receivable, gross 2,068,560 2,106,184
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 4,445,402 4,504,365
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Construction Loans [Member]    
Financing receivable, gross 666,358 593,380
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 1,696,686 1,692,169
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | One to Four Family [Member]    
Financing receivable, gross 684,917 710,817
Real Estate Portfolio Segment[Member] | Performing Financial Instruments [Member] | Other Mortgages [Member]    
Financing receivable, gross 2,063,799 2,101,379
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross 7,693 6,939
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Construction Loans [Member]    
Financing receivable, gross 234 234
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Owner Occupied Commercial [Member]    
Financing receivable, gross 2,009 1,259
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | One to Four Family [Member]    
Financing receivable, gross 923 875
Real Estate Portfolio Segment[Member] | Nonperforming Financial Instruments [Member] | Other Mortgages [Member]    
Financing receivable, gross 4,761 4,805
Consumer Portfolio Segment [Member]    
Financing receivable, gross 62,200 64,870
Consumer Portfolio Segment [Member] | Performing Financial Instruments [Member]    
Financing receivable, gross 62,161 64,809
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]    
Financing receivable, gross $ 39 $ 61