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v3.23.2

INVESTMENT SECURITIES - Summary of Amortized Cost and Fair Value (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Securities held-to-maturity: |  |
Amortized cost | $ 328,405 | $ 328,641
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (61,360) | (66,181)
Allowance for Credit Losses | 0 | 0
Securities held-to-maturity | 267,045 | 262,460
Securities available-for-sale: |  |
Amortized cost | 977,249 | 909,563
Gross Unrealized Gains | 7 | 32
Gross Unrealized Losses | (54,129) | (41,298)
Allowance for Credit Losses | (1,036) | 0
Available-for-sale securities | 922,091 | 868,297
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities |  |
Securities held-to-maturity: |  |
Amortized cost | 152,843 | 153,033
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (27,987) | (29,807)
Allowance for Credit Losses | 0 | 0
Securities held-to-maturity | 124,856 | 123,226
Securities available-for-sale: |  |
Amortized cost | 82,913 | 40,431
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (1,205) | (225)
Allowance for Credit Losses | 0 | 0
Available-for-sale securities | 81,708 | 40,206
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations |  |
Securities held-to-maturity: |  |
Amortized cost | 61,359 | 61,404
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (11,937) | (11,946)
Allowance for Credit Losses | 0 | 0
Securities held-to-maturity | 49,422 | 49,458
Securities available-for-sale: |  |
Amortized cost | 95,760 | 99,075
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (6,500) | (5,884)
Allowance for Credit Losses | 0 | 0
Available-for-sale securities | 89,260 | 93,191
Municipal securities |  |
Securities held-to-maturity: |  |
Amortized cost | 114,203 | 114,204
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (21,436) | (24,428)
Allowance for Credit Losses | 0 | 0
Securities held-to-maturity | 92,767 | 89,776
SBA loan pool securities |  |
Securities available-for-sale: |  |
Amortized cost | 9,251 | 11,241
Gross Unrealized Gains | 7 | 0
Gross Unrealized Losses | (43) | (54)
Allowance for Credit Losses | 0 | 0
Available-for-sale securities | 9,215 | 11,187
Non-agency residential mortgage-backed securities |  |
Securities available-for-sale: |  |
Amortized cost | 122,995 | 90,832
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (11,487) | (10,340)
Allowance for Credit Losses | 0 | 0
Available-for-sale securities | 111,508 | 80,492
Collateralized loan obligations |  |
Securities available-for-sale: |  |
Amortized cost | 490,534 | 492,203
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (7,703) | (15,600)
Allowance for Credit Losses | 0 | 0
Available-for-sale securities | 482,831 | 476,603
Corporate debt securities |  |
Securities available-for-sale: |  |
Amortized cost | 175,796 | 175,781
Gross Unrealized Gains | 0 | 32
Gross Unrealized Losses | (27,191) | (9,195)
Allowance for Credit Losses | (1,036) | 0
Available-for-sale securities | $ 147,569 | $ 166,618

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