| In millions, except per share items | Dec-31-22 | Dec-25-21 | Dec-26-20 | Dec-28-19 | Dec-29-18 | Dec-30-17 | Dec-31-16 | Dec-26-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Franchise | | | | | | 96.3 | 69.0 | 46.7 |
| Company-owned | | | | | | | | 31.3 |
| Other | | | | | | 37.1 | 34.3 | |
| Total revenues [+] | 357.5 | 282.5 | 248.8 | 199.7 | 153.2 | 133.3 | 103.3 | 78.0 |
| Company-owned restaurants/stores | | | | | | | | 31.3 |
| Franchise | | | | | | | | 46.7 |
| Revenue growth [+] | 26.6% | 13.5% | 24.6% | 30.4% | 14.9% | 29.0% | 32.5% | 15.6% |
| Franchise | | | | | | 39.4% | 47.9% | 22.8% |
| Company-owned | | | | | | | | 6.3% |
| Unit growth | 13.2% | 12.5% | 11.0% | 10.6% | 10.5% | 13.5% | 18.1% | 18.7% |
| Cost of goods sold | 63.4 | 57.4 | 48.6 | 41.1 | 32.1 | 28.7 | 25.3 | 22.2 |
| Gross profit | 294.1 | 225.1 | 200.2 | 158.6 | 121.1 | 104.6 | 78.0 | 55.8 |
| Gross margin | 82.3% | 79.7% | 80.5% | 79.4% | 79.1% | 78.4% | 75.5% | 71.5% |
| Selling, general and administrative [+] | 190.1 | 146.9 | 138.4 | 110.2 | 78.3 | 67.3 | 48.4 | 33.4 |
| Sales and marketing | 123.1 | 84.0 | 77.3 | 60.0 | 33.7 | 32.4 | 13.8 | |
| Other selling, general and administrative | 67.1 | 62.9 | 61.1 | 50.2 | 44.6 | 34.9 | 34.6 | |
| Other operating expenses | -1.2 | 3.5 | 3.1 | | | | | |
| EBITDA [+] | 105.2 | 74.7 | 58.7 | 48.4 | 42.8 | 37.2 | 29.6 | 22.4 |
| EBITDA growth | 40.8% | 27.2% | 21.4% | 12.9% | 15.0% | 25.8% | 32.2% | 6.8% |
| EBITDA margin | 29.4% | 26.4% | 23.6% | 24.2% | 28.0% | 27.9% | 28.7% | 28.7% |
| Depreciation | 8.7 | 5.6 | 5.2 | 3.1 | 2.1 | 1.9 | 1.6 | 1.3 |
| EBITA | 96.5 | 69.1 | 53.5 | 45.3 | 40.7 | 35.4 | 28.0 | 21.1 |
| EBITA margin | 27.0% | 24.4% | 21.5% | 22.7% | 26.6% | 26.5% | 27.1% | 27.1% |
| Amortization of intangibles | 2.2 | 2.3 | 2.3 | 2.4 | 2.2 | 1.5 | 1.4 | 1.4 |
| EBIT [+] | 94.3 | 66.8 | 51.2 | 42.9 | 38.5 | 33.9 | 26.6 | 19.7 |
| EBIT growth | 41.2% | 30.4% | 19.4% | 11.4% | 13.7% | 27.3% | 34.9% | 9.1% |
| EBIT margin | 26.4% | 23.6% | 20.6% | 21.5% | 25.2% | 25.4% | 25.8% | 25.3% |
| Non-recurring items [+] | 2.3 | -7.0 | -6.2 | | | | | |
| Loss (gain) on sale of assets | 1.2 | -3.5 | -3.1 | | | | | |
| Interest expense | 21.2 | 15.0 | 16.8 | 17.1 | 10.1 | 5.1 | 4.4 | 3.5 |
| Interest expense | 21.2 | 15.0 | 16.8 | 17.1 | 10.1 | 5.1 | 4.4 | 3.5 |
| Other income (expense), net [+] | -1.4 | 0.1 | -13.7 | | -1.5 | | -0.3 | -0.4 |
| Gain (loss) on debt retirement | -0.8 | | -13.7 | | -1.5 | | | |
| Other | -0.6 | 0.1 | | | | | -0.3 | -0.4 |
| Pre-tax income | 69.3 | 58.9 | 26.9 | 25.8 | 26.9 | 28.7 | 22.0 | 15.8 |
| Income taxes | 16.4 | 16.2 | 3.6 | 5.3 | 5.2 | 4.8 | 8.2 | 5.7 |
| Tax rate | 23.6% | 27.6% | 13.5% | 20.5% | 19.3% | 16.7% | 37.3% | 36.2% |
| Net income | 52.9 | 42.7 | 23.3 | 20.5 | 21.7 | 23.9 | 13.8 | 10.1 |
| Net margin | 14.8% | 15.1% | 9.4% | 10.3% | 14.2% | 18.0% | 13.3% | 13.0% |
| |
| Basic EPS [+] | $1.77 | $1.43 | $0.79 | $0.70 | $0.74 | $0.82 | $0.48 | $0.37 |
| Growth | 23.6% | 82.0% | 13.1% | -6.3% | -9.9% | 71.5% | 30.8% | 5.7% |
| Diluted EPS [+] | $1.77 | $1.42 | $0.78 | $0.69 | $0.73 | $0.81 | $0.48 | $0.36 |
| Growth | 24.0% | 82.2% | 13.3% | -6.0% | -9.8% | 71.3% | 30.8% | 5.9% |
| |
| Dividends per share [+] | $4.72 | $0.62 | $5.50 | $0.40 | $6.54 | $0.14 | $2.90 | $1.83 |
| Growth | 661.3% | -88.7% | 1275.0% | -93.9% | 4571.4% | -95.2% | 58.5% | |
| |
| Shares outstanding (basic) [+] | 29.9 | 29.8 | 29.6 | 29.4 | 29.2 | 29.0 | 28.6 | 27.5 |
| Growth | 0.4% | 0.6% | 0.6% | 0.6% | 0.7% | 1.4% | 4.1% | 6.4% |
| Shares outstanding (diluted) [+] | 30.0 | 29.9 | 29.8 | 29.7 | 29.6 | 29.4 | 29.0 | 27.8 |
| Growth | 0.1% | 0.5% | 0.5% | 0.3% | 0.6% | 1.5% | 4.2% | 6.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |