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Derivative Financial Instruments - Mortgage Banking Derivative Financial Instruments Net, Gains or Losses Recognized Within Other Noninterest Income (Details) - Mortgage banking derivative assets - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Derivative [Line Items] |  |  |  |
Net gains or losses recognized within other noninterest income | $ 217 | $ 21 | $ 1,321 | $ 21
Interest Rate Lock Commitments |  |  |  |
Derivative [Line Items] |  |  |  |
Net gains or losses recognized within other noninterest income | (224) | 134 | (197) | 134
Forward Commitments |  |  |  |
Derivative [Line Items] |  |  |  |
Net gains or losses recognized within other noninterest income | $ 441 | $ (113) | $ 1,518 | $ (113)

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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