Debt Securities Held to Maturity - Narrative (Details) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
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Jun. 30, 2025
USD ($)
security
|
Jun. 30, 2024
USD ($)
|
Jun. 30, 2025
USD ($)
security
|
Jun. 30, 2024
USD ($)
|
Dec. 31, 2024
USD ($)
security
|
|
| Schedule of Held-to-maturity Securities [Line Items] | |||||
| Amortized Cost | $ 402,159,000 | $ 402,159,000 | $ 392,840,000 | ||
| Debt securities held to maturity | 368,232,000 | 368,232,000 | 350,153,000 | ||
| Proceeds from sale and maturity of held-to-maturity securities | 0 | $ 0 | 0 | $ 0 | |
| Fair value of securities sold under agreements to repurchase | $ 231,600,000 | $ 231,600,000 | $ 247,600,000 | ||
| Number of positions | security | 101 | 101 | 105 | ||
| Accrued interest receivable on debt securities held-to-maturity | $ 952,000 | $ 952,000 | $ 898,000 | ||
| Mortgage-backed securities and collateralized mortgage obligations | |||||
| Schedule of Held-to-maturity Securities [Line Items] | |||||
| Amortized Cost | 357,287,000 | 357,287,000 | 347,969,000 | ||
| Debt securities held to maturity | $ 327,463,000 | $ 327,463,000 | $ 310,570,000 | ||
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of investment positions in unrealized loss position for held-to-maturity security where cost exceeds fair value and its impairment is not other-than-temporary. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount of cash inflow from the sale or maturity of long-term held-to-maturity securities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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