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Supplemental Cash Flow Disclosures - Non-cash Investing and Financing Activities (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Cash paid during the year for: |  |  |
Interest | $ 220,151,000 | $ 139,872,000 | $ 16,396,000
Income taxes | 32,201,000 | 37,526,000 | 34,326,000
Non-cash investing and financing activities: |  |  |
Real Estate Owned, Transfer to Real Estate Owned | 5,726,000 | 4,229,000 | 2,852,000
Fair value of loans transferred from held to maturity to available for sale | 106,090,000 | 152,613,000 | 61,892,000
Transfer of Loans Held-for-sale to Portfolio Loans | 4,886,000 | 519,000 | 1,485,000
Gross (decrease) increase in market value adjustment to securities available for sale | (2,685,000) | 18,602,000 | (131,840,000)
Gross increase (decrease) in market value adjustment to derivatives | 14,379,000 | 13,462,000 | (31,574,000)
Increase in Commitment to Limited Partnership | 0 | 302,000 | 0
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed | 0 | 66,477,000 | 0
Other Significant Noncash Transaction, Consideration Received | 188,000 | 0 | 1,973,000
Treasury stock reissued | 2,325,000 | 1,966,000 | 1,947,000
Sales and Excise Tax Payable | 87,000 | 118,000 | 0
Contribution of Property | $ 149,000 | $ 0 | $ 0

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