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Derivative Instruments - Gain (loss) recognized on derivatives instruments (Details) - Not designated as hedging - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | $ 2,971 | $ (5,613) | $ (1,931)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Mortgage Banking Income, Noninterest Income, Other Operating Income | Mortgage Banking Income, Noninterest Income, Other Operating Income | Mortgage Banking Income, Noninterest Income, Other Operating Income
Interest rate swaps |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | $ 2 | $ 1 | $ (3)
Interest rate lock commitments |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | (1,464) | (8,660) | 8,798
Forward loan sales commitments |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | (483) | (2,174) | 2,271
TBA mortgage backed securities |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | $ 4,916 | $ 5,220 | $ (12,997)

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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 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 -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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