| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Interest income: |
| Interest income on loans | 156.6 | 136.4 | 125.5 | 114.0 | 100.5 | 69.4 | 45.6 | 46.1 |
| Interest income on investments | 12.1 | 10.2 | 9.7 | 8.4 | 7.1 | 4.7 | 2.5 | 2.4 |
| | 171.6 | 149.2 | 138.6 | 125.5 | 109.3 | 75.5 | 48.6 | 48.9 |
| Interest expense: |
| Interest on deposits | 10.4 | 16.6 | 19.0 | 15.4 | 7.7 | 5.1 | | |
| Interest on borrowings | | | | | | | 0.6 | 0.9 |
| | 13.6 | 19.9 | 22.5 | 18.9 | 10.5 | 7.3 | 7.2 | 7.1 |
| Net interest income | 158.0 | 129.3 | 116.1 | 106.6 | 98.7 | 68.1 | 41.4 | 41.9 |
| Provision for loan losses | 14.9 | 10.3 | 1.2 | | | | | |
| Net interest income after provision for loan losses | 143.1 | 119.0 | 114.9 | 106.6 | 98.7 | 68.1 | 41.4 | 41.9 |
| Deposit and loan fees | | | | | | | 2.3 | 2.1 |
| Credit and debit card fees | | | | | | | 1.6 | |
| Other non-interest income | 67.4 | 62.6 | 53.4 | 39.5 | 34.6 | 26.7 | 13.8 | 12.1 |
| Total non-interest income | 67.4 | 62.6 | 53.4 | 39.5 | 34.6 | 26.7 | 17.7 | 14.2 |
| Non-interest expenses | 129.3 | 100.7 | 96.8 | 89.8 | 81.4 | 64.9 | 39.6 | 38.7 |
| Pre-tax income before non-recurring items | 86.8 | 82.0 | 71.5 | 54.8 | 49.7 | 28.1 | 17.6 | 14.7 |
| Non-recurring items | 5.7 | 1.0 | 0.1 | | | | | |
| Pre-tax income | 81.1 | 80.9 | 71.4 | 54.8 | 49.7 | 28.1 | 17.6 | 14.7 |
| Income taxes | 20.5 | 20.5 | 16.5 | 13.4 | 16.3 | 9.4 | 6.1 | 4.6 |
| Tax rate | 25.2% | 25.3% | 23.0% | 24.5% | 32.7% | 33.4% | 34.5% | 31.4% |
| Minority interest | | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.1 | 0.1 |
| Net income | 60.7 | 60.1 | 54.6 | 41.0 | 33.2 | 17.8 | 11.2 | 9.7 |
| Net margin | 28.8% | 33.1% | 32.5% | 28.1% | 24.9% | 18.8% | 18.9% | 17.2% |
| |
| Basic EPS | $5.65 | $5.82 | $5.71 | $4.26 | $3.51 | $2.49 | $2.80 | $2.33 |
| Diluted EPS | $5.44 | $5.70 | $5.52 | $4.12 | $3.33 | $2.37 | $2.57 | $2.25 |
| |
| Shares outstanding (basic) | 10.7 | 10.3 | 9.6 | 9.6 | 9.4 | 7.2 | 4.0 | 4.2 |
| Shares outstanding (diluted) | 11.1 | 10.5 | 9.9 | 10.0 | 10.0 | 7.5 | 4.4 | 4.3 |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |