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v3.23.3

Qualified Affordable Housing Projects and Other Tax Credit Investments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Summary of Investment Holdings [Line Items] |  |  |  |  |
Investment | $ 175,951 |  | $ 175,951 |  | $ 156,755
Unfunded commitment | 81,654 |  | 81,654 |  | 65,342
Amortization expense | 5,852 | $ 3,902 | 14,302 | $ 9,437 |
Tax expense (benefit) recognized | (6,592) | (4,700) | (16,654) | (11,264) |
LIHTC |  |  |  |  |
Summary of Investment Holdings [Line Items] |  |  |  |  |
Investment, proportional amortization | 93,214 |  | 93,214 |  | 84,428
Unfunded commitment, proportional amortization | 54,440 |  | 54,440 |  | 55,754
Amortization expense | 3,208 | 1,240 | 6,135 | 3,734 |
Tax expense (benefit) recognized | (3,582) | (1,650) | (7,398) | (4,950) |
FHTC |  |  |  |  |
Summary of Investment Holdings [Line Items] |  |  |  |  |
Investment, equity | 36,715 |  | 36,715 |  | 19,316
Unfunded commitment, equity | 27,214 |  | 27,214 |  | 9,588
Amortization expense | 330 | 215 | 1,178 | 635 |
Tax expense (benefit) recognized | (399) | (262) | (1,423) | (776) |
NMTC |  |  |  |  |
Summary of Investment Holdings [Line Items] |  |  |  |  |
Investment, equity | 45,637 |  | 45,637 |  | 51,912
Unfunded commitment, equity | 0 |  | 0 |  | 0
Amortization expense | 2,092 | 2,237 | 6,275 | 4,439 |
Tax expense (benefit) recognized | (2,611) | (2,788) | (7,833) | (5,538) |
Renewable Energy |  |  |  |  |
Summary of Investment Holdings [Line Items] |  |  |  |  |
Investment, equity | 385 |  | 385 |  | 1,099
Unfunded commitment, equity | 0 |  | 0 |  | $ 0
Amortization expense | 222 | 210 | 714 | 629 |
Tax expense (benefit) recognized | $ 0 | $ 0 | $ 0 | $ 0 |

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- Definition Amount of affordable housing tax credits and other tax benefits recognized. + References Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 323 -SubTopic 740 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481543/323-740-50-2 + Details
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