XML 54 R44.htm IDEA: XBRL DOCUMENT v3.23.3
INVESTMENT SECURITIES - Summary of AFS Securities with Unrealized Losses (Details)
$ in Thousands
Sep. 30, 2023
USD ($)
security
Dec. 31, 2022
USD ($)
security
Number of Securities    
Less Than 12 Months | security 17 63
12 Months or More | security 92 46
Total | security 109 109
Fair Value    
Less Than 12 Months $ 27,107 $ 295,839
12 Months or More 407,702 206,080
Total 434,809 501,919
Unrealized Losses    
Less Than 12 Months 1,394 20,185
12 Months or More 57,925 29,855
Total $ 59,319 $ 50,040
U.S. Treasury securities    
Number of Securities    
Less Than 12 Months | security 0 0
12 Months or More | security 3 3
Total | security 3 3
Fair Value    
Less Than 12 Months $ 0 $ 0
12 Months or More 17,143 17,291
Total 17,143 17,291
Unrealized Losses    
Less Than 12 Months 0 0
12 Months or More 2,917 2,779
Total $ 2,917 $ 2,779
States and political subdivisions    
Number of Securities    
Less Than 12 Months | security 10 29
12 Months or More | security 41 17
Total | security 51 46
Fair Value    
Less Than 12 Months $ 4,147 $ 135,579
12 Months or More 183,970 60,102
Total 188,117 195,681
Unrealized Losses    
Less Than 12 Months 294 13,809
12 Months or More 35,396 14,621
Total $ 35,690 $ 28,430
GSE residential MBSs    
Number of Securities    
Less Than 12 Months | security 0 5
12 Months or More | security 15 10
Total | security 15 15
Fair Value    
Less Than 12 Months $ 0 $ 26,100
12 Months or More 57,351 33,302
Total 57,351 59,402
Unrealized Losses    
Less Than 12 Months 0 925
12 Months or More 5,044 3,451
Total $ 5,044 $ 4,376
GSE residential CMOs    
Number of Securities    
Less Than 12 Months | security 5 8
12 Months or More | security 14 9
Total | security 19 17
Fair Value    
Less Than 12 Months $ 16,044 $ 28,732
12 Months or More 55,993 39,646
Total 72,037 68,378
Unrealized Losses    
Less Than 12 Months 581 1,884
12 Months or More 8,075 5,184
Total $ 8,656 $ 7,068
Non-agency CMOs    
Number of Securities    
Less Than 12 Months | security 1 4
12 Months or More | security 4 2
Total | security 5 6
Fair Value    
Less Than 12 Months $ 6,024 $ 26,555
12 Months or More 15,868 8,639
Total 21,892 35,194
Unrealized Losses    
Less Than 12 Months 512 1,135
12 Months or More 4,555 1,648
Total $ 5,067 $ 2,783
Asset-backed    
Number of Securities    
Less Than 12 Months | security 1 17
12 Months or More | security 15 5
Total | security 16 22
Fair Value    
Less Than 12 Months $ 892 $ 78,873
12 Months or More 77,377 47,100
Total 78,269 125,973
Unrealized Losses    
Less Than 12 Months 7 2,432
12 Months or More 1,938 2,172
Total $ 1,945 $ 4,604