Investment Securities - Additional Information (Details) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
Security
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
Security
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2025
USD ($)
|
|
| Debt Securities, Available-for-Sale [Line Items] | |||||
| Unrealized loss position | Security | 141 | 141 | |||
| Loss position less than 12 months | Security | 24 | 24 | |||
| Loss position twelve months or more | Security | 117 | 117 | |||
| Unrealized loss credit impairment | $ 0 | ||||
| Unrealized loss | 17,900,000 | ||||
| Investment securities book value | $ 79,200,000 | 79,200,000 | $ 63,800,000 | ||
| Investment securities market value. | 72,300,000 | 72,300,000 | $ 57,800,000 | ||
| Sales of AFS securities | 29,401,000 | $ 29,523,000 | |||
| Investment Securities | |||||
| Debt Securities, Available-for-Sale [Line Items] | |||||
| Sales of AFS securities | $ 0 | $ 0 | $ 0 | $ 0 | |
| X | ||||||||||
- Definition Investment securities book value. No definition available.
|
| X | ||||||||||
- Definition Investment securities market value. No definition available.
|
| X | ||||||||||
- Definition Unrealized loss credit impairment. No definition available.
|
| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount of unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|