XML 58 R47.htm IDEA: XBRL DOCUMENT v3.22.2.2
Securities (Schedule of Available-for-sale, Unrealized Loss on Investments) (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 487,064 $ 282,342
Less than 12 Months, Gross Unrealized Losses $ (47,930) $ (1,772)
Less than 12 Months, Number of Securities 186 51
12 Months or Greater, Fair Value $ 32,036 $ 8,812
12 Months or Greater, Gross Unrealized Losses $ (3,939) $ (131)
12 Months or Greater, Number of Securities 21 8
Total, Fair Value $ 519,100 $ 291,154
Total, Gross Unrealized Losses $ (51,869) $ (1,903)
Total, Number of Securities 207 59
US Treasury Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 207,805 $ 99,959
Less than 12 Months, Gross Unrealized Losses $ (17,749) $ (518)
Less than 12 Months, Number of Securities 18 11
12 Months or Greater, Fair Value $ 13,972  
12 Months or Greater, Gross Unrealized Losses $ (2,493)  
12 Months or Greater, Number of Securities 2  
Total, Fair Value $ 221,777 $ 99,959
Total, Gross Unrealized Losses $ (20,242) $ (518)
Total, Number of Securities 20 11
US Government-sponsored Enterprises Debt Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 1,267 $ 14,156
Less than 12 Months, Gross Unrealized Losses $ (13) $ (168)
Less than 12 Months, Number of Securities 1 2
12 Months or Greater, Fair Value $ 366 $ 579
12 Months or Greater, Gross Unrealized Losses $ (4) $ (5)
12 Months or Greater, Number of Securities 2 2
Total, Fair Value $ 1,633 $ 14,735
Total, Gross Unrealized Losses $ (17) $ (173)
Total, Number of Securities 3 4
Municipal securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 53,565 $ 2,519
Less than 12 Months, Gross Unrealized Losses $ (1,308) $ (2)
Less than 12 Months, Number of Securities 43 1
Total, Fair Value $ 53,565 $ 2,519
Total, Gross Unrealized Losses $ (1,308) $ (2)
Total, Number of Securities 43 1
Other Debt Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 25,975 $ 5,983
Less than 12 Months, Gross Unrealized Losses $ (1,877) $ (82)
Less than 12 Months, Number of Securities 22 6
12 Months or Greater, Fair Value $ 2,865  
12 Months or Greater, Gross Unrealized Losses $ (249)  
12 Months or Greater, Number of Securities 3  
Total, Fair Value $ 28,840 $ 5,983
Total, Gross Unrealized Losses $ (2,126) $ (82)
Total, Number of Securities 25 6
Mortgage-backed securities (GSEs) [Member]    
Debt Securities, Available-for-sale [Line Items]    
Less than 12 Months, Fair Value $ 198,452 $ 159,725
Less than 12 Months, Gross Unrealized Losses $ (26,983) $ (1,002)
Less than 12 Months, Number of Securities 102 31
12 Months or Greater, Fair Value $ 14,833 $ 8,233
12 Months or Greater, Gross Unrealized Losses $ (1,193) $ (126)
12 Months or Greater, Number of Securities 14 6
Total, Fair Value $ 213,285 $ 167,958
Total, Gross Unrealized Losses $ (28,176) $ (1,128)
Total, Number of Securities 116 37