| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Interest income: |
| Interest income on loans | 12.3 | 11.2 | 10.8 | 10.1 | 9.3 | 9.0 | 9.5 | 11.0 |
| Interest income on investments | 4.6 | 4.4 | 4.0 | 3.1 | 2.0 | 2.2 | 2.1 | 2.0 |
| | 17.5 | 15.9 | 15.1 | 13.4 | 11.5 | 11.2 | 11.7 | 13.0 |
| Interest on deposits | 3.4 | 2.0 | 0.9 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 |
| Total interest expense | 5.4 | 3.5 | 1.7 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 |
| Net interest income | 12.1 | 12.4 | 13.4 | 12.8 | 11.1 | 10.7 | 11.2 | 12.5 |
| Provision for loan losses | | 0.1 | 0.0 | 0.0 | | -0.1 | -0.1 | 0.0 |
| Net interest income after provision for loan losses | 12.1 | 12.3 | 13.3 | 12.8 | 11.1 | 10.9 | 11.2 | 12.4 |
| Other non-interest income | 3.1 | 2.6 | 2.5 | 2.7 | 3.0 | 3.4 | 3.6 | 3.6 |
| Total non-interest income | 3.1 | 2.6 | 2.5 | 2.7 | 3.0 | 3.4 | 3.6 | 3.6 |
| Non-interest expenses | 10.8 | 10.4 | 10.7 | 10.4 | 10.2 | 10.0 | 9.9 | 9.9 |
| Pre-tax income before non-recurring items | 4.4 | 4.4 | 5.1 | 5.0 | 3.9 | 4.3 | 5.0 | 6.1 |
| Non-recurring items | 0.1 | | 0.0 | | 0.0 | | 0.0 | |
| Pre-tax income | 4.2 | 4.4 | 5.2 | 5.0 | 3.9 | 4.3 | 5.0 | 6.1 |
| Income taxes | 0.9 | 1.0 | 1.1 | 1.1 | 0.8 | 0.8 | 1.1 | 1.3 |
| Tax rate | 21.7% | 21.8% | 21.6% | 21.5% | 20.6% | 18.4% | 21.2% | 21.7% |
| Net income | 3.3 | 3.5 | 4.0 | 4.0 | 3.1 | 3.5 | 3.9 | 4.7 |
| Net margin | 1512.3% | 23.3% | 25.5% | 25.6% | 1194.7% | 24.5% | 26.4% | 29.7% |
| |
| Basic EPS | $0.44 | $0.46 | $0.54 | $0.52 | $0.42 | $0.46 | $0.52 | $0.63 |
| Diluted EPS | $0.43 | $0.45 | $0.53 | $0.52 | $0.41 | $0.46 | $0.52 | $0.63 |
| |
| Shares outstanding (basic) | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Shares outstanding (diluted) | 7.7 | 7.6 | 7.6 | 7.6 | 7.6 | 7.6 | 7.5 | 7.6 |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |