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Junior Subordinated Debt (Tables) | 12 Months Ended
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Dec. 31, 2023
Equity [Abstract] |
Summary of Terms and Recorded Balance of Subordinated Debenture | The following table summarizes the terms and recorded balance of each subordinated debenture as of the date indicated (dollars in thousands):
|  |  |  |  |  | Coupon Rate (Variable) 3 mo. SOFR + |  | As of December 31, 2023 |  | December 31, 2022
Subordinated Debt Series |  | Maturity Date |  | Face Value |  | Current Coupon Rate |  | Recorded Book Value |  | Recorded Book Value
TriCo Cap Trust I |  | 10/7/2033 |  | $ | 20,619 |  |  | 3.05 | % |  | 8.71 | % |  | $ | 20,619 |  |  | $ | 20,619 |
TriCo Cap Trust II |  | 7/23/2034 |  | 20,619 |  |  | 2.55 | % |  | 8.22 | % |  | 20,619 |  |  | 20,619 |
North Valley Trust II |  | 4/24/2033 |  | 6,186 |  |  | 3.25 | % |  | 8.89 | % |  | 5,602 |  |  | 5,503 |
North Valley Trust III |  | 7/23/2034 |  | 5,155 |  |  | 2.80 | % |  | 8.47 | % |  | 4,472 |  |  | 4,383 |
North Valley Trust IV |  | 3/15/2036 |  | 10,310 |  |  | 1.33 | % |  | 6.98 | % |  | 7,615 |  |  | 7,393 |
VRB Subordinated - 6% |  | 3/29/2029 |  | 16,000 |  |  | Fixed |  | 6.00 | % |  | 17,000 |  |  | 17,187 |
VRB Subordinated - 5% |  | 8/27/2035 |  | 20,000 |  |  | Fixed |  | 5.00 | % |  | 25,172 |  |  | 25,336 |
|  |  |  | $ | 98,889 |  |  |  |  |  |  | $ | 101,099 |  |  | $ | 101,040 |

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- Definition Tabular disclosure of borrowings under subordinated debt agreements that qualify as available in computing net capital under SEC uniform net capital rules for broker-dealers, including restrictive covenants, collateral, interest rates and due dates, amounts due by date and amount owed in total. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480876/942-470-45-1 + Details
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