| In millions, except per share items | Jun-30-21 | Mar-31-21 | Dec-31-20 | Sep-30-20 | Jun-30-20 | Mar-31-20 | Dec-31-19 | Sep-30-19 |
| | 10-Q | 10-Q | 10-K/A | 10-Q | 10-Q | 10-Q | 10-K/A | 10-Q |
| Interest income: | | | | | | | | |
| Loans, including fees | 12.2 | 13.3 | 13.9 | 15.7 | 15.3 | 13.8 | 15.2 | 15.0 |
| Securities available for sale and stock | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 |
| Interest-bearing deposits with financial institutions | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.7 | 0.8 | 1.5 |
| Total interest income | 12.5 | 13.7 | 14.2 | 16.0 | 15.6 | 14.8 | 16.3 | 16.8 |
| |
| Interest expense: | | | | | | | | |
| Deposits | 0.7 | 0.8 | 1.1 | 1.5 | 2.0 | 3.0 | 3.3 | 3.6 |
| Borrowings | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | 0.5 | 0.4 |
| Total interest expense | 0.8 | 1.0 | 1.3 | 1.8 | 2.3 | 3.3 | 3.7 | 4.0 |
| Net interest income | 11.7 | 12.7 | 12.9 | 14.3 | 13.3 | 11.5 | 12.5 | 12.7 |
| Provision for loan and lease losses | | | | | 2.9 | 6.2 | 3.8 | 2.1 |
| Net interest income after provision for loan and lease losses | 11.7 | 12.7 | 12.9 | 14.3 | 10.5 | 5.3 | 8.8 | 10.6 |
| |
| Noninterest income | | | | | | | | |
| Service fees on deposits and other banking services | 0.8 | 0.8 | 1.1 | 0.9 | 0.6 | 0.5 | 0.5 | 0.5 |
| Net gain on sale of securities available for sale | 0.4 | 0.1 | | | | | | |
| Net gain on sale of loans | 0.9 | | 0.0 | 0.5 | | | 0.2 | 0.3 |
| Net loss on sale of other assets | 0.0 | | | | -0.1 | | | |
| Other noninterest income | 0.8 | 0.8 | 0.6 | 0.9 | 0.6 | 0.6 | 0.7 | 0.6 |
| Total noninterest income | 2.9 | 1.7 | 1.8 | 2.2 | 1.2 | 1.1 | 1.4 | 1.3 |
| |
| Noninterest expense | | | | | | | | |
| Salaries and employee benefits | 5.5 | 5.7 | 5.3 | 5.6 | 5.5 | 6.1 | 6.2 | 6.1 |
| Occupancy | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 |
| Equipment and depreciation | 0.5 | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 |
| Data processing | 0.5 | 0.6 | 0.6 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 |
| FDIC expense | 0.1 | 0.3 | | | 0.2 | 0.2 | | |
| Professional fees | 0.7 | 0.9 | 0.7 | 0.7 | 0.7 | 0.9 | 0.9 | 1.1 |
| Merger related expenses | 0.6 | 0.4 | | | | | | |
| Business development | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 |
| Loan related expense | 0.0 | 0.2 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 |
| Insurance | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Other operating expense | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Total noninterest expense | 9.2 | 9.7 | 8.9 | 9.3 | 8.9 | 9.7 | 9.8 | 9.7 |
| Income (loss) before income taxes | 5.4 | 4.8 | 5.8 | 7.2 | 2.7 | -3.4 | 0.4 | 2.3 |
| Income tax expense (benefit) | 1.5 | 1.4 | 2.1 | 2.1 | 0.8 | -1.0 | -0.1 | 0.7 |
| Tax rate | 27.5% | 29.6% | 36.6% | 29.6% | 29.6% | 29.6% | | 28.8% |
| Net income (loss) allocable to common shareholders | 3.9 | 3.4 | 3.7 | 5.1 | 1.9 | -2.4 | 0.4 | 1.6 |
| |
| Basic income per common share: | | | | | | | | |
| Net income (loss) allocable to common shareholders (in dollars per share) | $0.16 | $0.14 | $0.15 | $0.21 | $0.08 | ($0.10) | $0.02 | $0.07 |
| |
| Diluted income per common share: | | | | | | | | |
| Net income (loss) allocable to common shareholders (in dollars per share) | $0.16 | $0.14 | $0.15 | $0.21 | $0.08 | ($0.10) | $0.02 | $0.07 |
| |
| Weighted average number of common shares outstanding: | | | | | | | | |
| Basic (in shares) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Diluted (in shares) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |