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Derivatives and Hedging Activities - Summary of Effect of Derivative Instruments on Income Statement (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Derivatives, Fair Value [Line Items] |  |
Total gain (loss) on derivative financial instruments | $ (248) | $ 820
Interest Rate Swaps and Caps [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Total gain (loss) on derivative financial instruments | $ (1,009) | $ 798
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Net Swap Fee and Valuation Income (Loss) | Net Swap Fee and Valuation Income (Loss)
Interest Rate Lock Commitments [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Total gain (loss) on derivative financial instruments | $ 1,259 | $ (26)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Non Interest Income Derived From Mortgage Banking Activities | Non Interest Income Derived From Mortgage Banking Activities
Forward TBA Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Total gain (loss) on derivative financial instruments | $ (498) | $ 48
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Non Interest Income Derived From Mortgage Banking Activities | Non Interest Income Derived From Mortgage Banking Activities

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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- Definition Indicates line item in statement of income or comprehensive income that includes gain (loss) from derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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