v3.25.4

INVESTMENT SECURITIES - Amortized Cost and Fair Value of AFS Securities (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | $ 1,816,061 | $ 1,696,237
Gross Unrealized Gains | 11,439 | 5,491
Gross Unrealized Losses | (43,949) | (72,670)
Fair Value | 1,783,551 | 1,629,058
Traditional securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 1,616,058 | 1,546,053
Gross Unrealized Gains | 7,940 | 3,664
Gross Unrealized Losses | (43,949) | (72,670)
Fair Value | 1,580,049 | 1,477,047
Government sponsored entities ("GSE") certificates & Collateralized mortgage obligations ("CMOs") |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 580,446 | 537,313
Gross Unrealized Gains | 5,258 | 2,072
Gross Unrealized Losses | (18,634) | (31,227)
Fair Value | 567,070 | 508,158
Non-GSE certificates & CMOs |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 281,787 | 229,513
Gross Unrealized Gains | 1,523 | 243
Gross Unrealized Losses | (10,078) | (15,581)
Fair Value | 273,232 | 214,175
ABS |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 638,635 | 665,548
Gross Unrealized Gains | 1,005 | 1,349
Gross Unrealized Losses | (10,472) | (14,563)
Fair Value | 629,168 | 652,334
Corporate |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 100,000 | 109,482
Gross Unrealized Gains | 117 | 0
Gross Unrealized Losses | (4,613) | (11,167)
Fair Value | 95,504 | 98,315
Other |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 15,190 | 4,197
Gross Unrealized Gains | 37 | 0
Gross Unrealized Losses | (152) | (132)
Fair Value | 15,075 | 4,065
Property Assessed Clean Energy ("PACE") assessments |  |
Debt Securities, Available-for-sale [Line Items] |  |
Fair Value | 203,502 | 152,011
Residential PACE assessments |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 200,003 | 150,184
Gross Unrealized Gains | 3,499 | 1,827
Gross Unrealized Losses | 0 | 0
Fair Value | $ 203,502 | $ 152,011

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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