| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Interest income: | ||||||||||||||||
| Interest and fees on loans, including loans held for sale | ||||||||||||||||
| Interest and dividends on securities | ||||||||||||||||
| Taxable | ||||||||||||||||
| Tax exempt | ||||||||||||||||
| Interest and dividends on Federal Reserve Bank and Federal Home Loan Bank stock | ||||||||||||||||
| Interest on Federal Reserve Bank deposits | ||||||||||||||||
| Other, including interest on federal funds sold | ||||||||||||||||
| Total interest income | ||||||||||||||||
| Interest expense: | ||||||||||||||||
| Interest on deposits | ||||||||||||||||
| Interest on repurchase agreements and federal funds purchased | ||||||||||||||||
| Interest on advances from Federal Home Loan Bank | — | |||||||||||||||
| Interest on long-term debt | ||||||||||||||||
| Total interest expense | ||||||||||||||||
| Net interest income | ||||||||||||||||
| Provision for credit losses | ||||||||||||||||
| Net interest income after provision for credit losses | ||||||||||||||||
| Noninterest income: | ||||||||||||||||
| Deposit related fees | ||||||||||||||||
| Gains on sales of loans, net | ||||||||||||||||
| Trust and wealth management income | ||||||||||||||||
| Loan related fees | ||||||||||||||||
| Bank owned life insurance revenue | ||||||||||||||||
| Brokerage revenue | ||||||||||||||||
| Securities gains | ||||||||||||||||
| Other noninterest income | ||||||||||||||||
| Total noninterest income | ||||||||||||||||
| Noninterest expense: | ||||||||||||||||
| Officer salaries and employee benefits | ||||||||||||||||
| Other salaries and employee benefits | ||||||||||||||||
| Occupancy, net | ||||||||||||||||
| Equipment | ||||||||||||||||
| Data processing | ||||||||||||||||
| Taxes other than property and payroll | ||||||||||||||||
| Legal fees | ||||||||||||||||
| Professional fees | ||||||||||||||||
| Advertising and marketing | ||||||||||||||||
| FDIC insurance | ||||||||||||||||
| Other real estate owned provision and expense | ||||||||||||||||
| Repossession expense | ||||||||||||||||
| Other noninterest expense | ||||||||||||||||
| Total noninterest expense | ||||||||||||||||
| Income before income taxes | ||||||||||||||||
| Income taxes | ||||||||||||||||
| Net income | ||||||||||||||||
| Basic earnings per share (in Dollars per share) | ||||||||||||||||
| Diluted earnings per share (in Dollars per share) |