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v3.23.2

INVESTMENT SECURITIES (Unrealized Gains and Losses by Category) (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Securities Available-for-Sale, Amortized Cost |  |
12 months or more | $ 764,320 | $ 171,011
Less than 12 months | 422,172 | 1,323,800
Amortized Cost | 1,186,492 | 1,494,811
Held-to-Maturity, Amortized Cost |  |
Total | 525,413 | 535,070
Securities Available-for-Sale, Unrealized Loss |  |
12 months or more | 89,291 | 33,027
Less than 12 months | 17,738 | 78,004
Total | 107,028 | 111,031
Held-to-Maturity, Unrealized Loss |  |
Total | 64,035 | 65,884
Securities Available-for-Sale, Fair Value |  |
12 months or more | 675,029 | 137,984
Less than 12 months | 404,434 | 1,245,796
Total | 1,079,464 | 1,383,780
Held-to-Maturity, Fair Value |  |
Total | 461,378 | 469,186
CMOs issued by US Government-sponsored agencies |  |
Securities Available-for-Sale, Amortized Cost |  |
12 months or more | 12,595 | 337
Less than 12 months |  | 15,297
Amortized Cost | 12,595 | 15,634
Securities Available-for-Sale, Unrealized Loss |  |
12 months or more | 683 | 7
Less than 12 months |  | 776
Total | 683 | 783
Securities Available-for-Sale, Fair Value |  |
12 months or more | 11,912 | 330
Less than 12 months |  | 14,521
Total | 11,912 | 14,851
FNMA and FHLMC certificates |  |
Securities Available-for-Sale, Amortized Cost |  |
12 months or more | 493,276 | 88,600
Less than 12 months | 345,324 | 745,566
Amortized Cost | 838,600 | 834,166
Held-to-Maturity, Amortized Cost |  |
12 months or more | 326,935 | 337,435
Total | 326,935 | 337,435
Securities Available-for-Sale, Unrealized Loss |  |
12 months or more | 53,454 | 18,989
Less than 12 months | 15,666 | 50,657
Total | 69,120 | 69,646
Held-to-Maturity, Unrealized Loss |  |
12 months or more | 60,338 | 62,358
Total | 60,338 | 62,358
Securities Available-for-Sale, Fair Value |  |
12 months or more | 439,822 | 69,611
Less than 12 months | 329,658 | 694,909
Total | 769,480 | 764,520
Held-to-Maturity, Fair Value |  |
12 months or more | 266,597 | 275,077
Total | 266,597 | 275,077
GNMA Securities |  |
Securities Available-for-Sale, Amortized Cost |  |
12 months or more | 258,449 | 82,074
Less than 12 months | 76,664 | 251,835
Amortized Cost | 335,113 | 333,909
Securities Available-for-Sale, Unrealized Loss |  |
12 months or more | 35,154 | 14,031
Less than 12 months | 2,068 | 24,838
Total | 37,221 | 38,869
Securities Available-for-Sale, Fair Value |  |
12 months or more | 223,295 | 68,043
Less than 12 months | 74,596 | 226,997
Total | 297,892 | 295,040
US Treasury securities |  |
Securities Available-for-Sale, Amortized Cost |  |
Less than 12 months |  | 310,862
Amortized Cost |  | 310,862
Held-to-Maturity, Amortized Cost |  |
Less than 12 months | 198,478 | 197,635
Total | 198,478 | 197,635
Securities Available-for-Sale, Unrealized Loss |  |
Less than 12 months |  | 1,729
Total |  | 1,729
Held-to-Maturity, Unrealized Loss |  |
Less than 12 months | 3,697 | 3,526
Total | 3,697 | 3,526
Securities Available-for-Sale, Fair Value |  |
Less than 12 months |  | 309,133
Total |  | 309,133
Held-to-Maturity, Fair Value |  |
Less than 12 months | 194,781 | 194,109
Total | 194,781 | 194,109
Other debt securities available for sale |  |
Securities Available-for-Sale, Amortized Cost |  |
Less than 12 months | 184 | 240
Amortized Cost | 184 | 240
Securities Available-for-Sale, Unrealized Loss |  |
Less than 12 months | 4 | 4
Total | 4 | 4
Securities Available-for-Sale, Fair Value |  |
Less than 12 months | 180 | 236
Total | $ 180 | $ 236

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