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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, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | $ 262 | $ 2,971 | $ (5,613)
Interest rate swaps |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | (20) | 2 | 1
Interest rate lock commitments |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | 165 | (1,464) | (8,660)
Forward loan sales commitments |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | (1) | (483) | (2,174)
To-be-announced mortgage backed securities |  |  |
Gain (loss) recognized on derivative instruments |  |  |
Total gain/(loss) from derivative instruments | $ 118 | $ 4,916 | $ 5,220

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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 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4E -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E + Details
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