| In millions, except per share items | Jan-01-22 | Jan-02-21 | Dec-28-19 | Dec-29-18 | Dec-30-17 | Dec-31-16 | Jan-02-16 | Jan-03-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K | 10-K |
| Revenues: |
| Sales Channel, Direct customers | 136.9 | 94.3 | 112.1 | | | | | |
| Sales Channel, Distributors | 584.0 | 416.6 | 361.6 | | | | | |
| Total revenues | 720.9 | 510.9 | 473.8 | 868.3 | 768.9 | 697.6 | 644.8 | 620.7 |
| Revenue growth [+] | 41.1% | 7.8% | -45.4% | 12.9% | 10.2% | 8.2% | 3.9% | 7.0% |
| Sales Channel, Direct customers | 45.1% | -15.9% | | | | | | |
| Sales Channel, Distributors | 40.2% | 15.2% | | | | | | |
| Distributors | | | | 13.1% | | | | |
| Cost of goods sold | 295.5 | 216.1 | 193.6 | 346.9 | 314.7 | 276.1 | 264.1 | 242.2 |
| Gross profit | 425.4 | 294.8 | 280.2 | 521.4 | 454.2 | 421.5 | 380.8 | 378.6 |
| Gross margin | 59.0% | 57.7% | 59.1% | 60.1% | 59.1% | 60.4% | 59.1% | 61.0% |
| Selling, general and administrative | 185.0 | 166.7 | 163.2 | 197.8 | 159.7 | 355.2 | 160.5 | 154.1 |
| Research and development | 273.2 | 235.2 | 205.7 | 238.3 | 209.5 | 199.7 | 188.1 | 173.0 |
| Equity in earnings | 13.7 | 2.1 | 0.3 | | | | | |
| Other operating expenses | | | | -44.1 | -27.2 | -199.7 | | |
| EBITDA [+] | 43.4 | -46.1 | -35.4 | 101.1 | 99.7 | 79.5 | 44.8 | 64.0 |
| EBITDA growth | -194.2% | 30.3% | -135.0% | 1.4% | 25.5% | 77.6% | -30.1% | -17.8% |
| EBITDA margin | 6.0% | -9.0% | -7.5% | 11.6% | 13.0% | 11.4% | 6.9% | 10.3% |
| Depreciation | 18.1 | 16.3 | 15.2 | -22.1 | -12.3 | 13.2 | -14.0 | -5.3 |
| EBITA | 25.4 | -62.4 | -50.6 | 123.2 | 112.1 | 66.3 | 58.7 | 69.3 |
| EBITA margin | 3.5% | -12.2% | -10.7% | 14.2% | 14.6% | 9.5% | 9.1% | 11.2% |
| Amortization of intangibles | 44.5 | 42.6 | 37.7 | 38.0 | 27.1 | | 26.5 | 17.9 |
| EBIT [+] | -19.1 | -105.0 | -88.3 | 85.2 | 85.0 | 66.3 | 32.2 | 51.4 |
| EBIT growth | -81.8% | 18.9% | -203.7% | 0.3% | 28.2% | 105.6% | -37.3% | -20.0% |
| EBIT margin | -2.7% | -20.5% | -18.6% | 9.8% | 11.1% | 9.5% | 5.0% | 8.3% |
| Interest expense, net [+] | 25.3 | 25.1 | 7.4 | 13.0 | 14.1 | 2.6 | 2.0 | 2.1 |
| Interest expense | 31.0 | 34.1 | 20.2 | 19.7 | 14.1 | 2.6 | 2.8 | 3.2 |
| Interest income | 5.7 | 9.0 | 12.9 | 6.6 | | | 0.9 | 1.0 |
| Other income (expense), net | -13.7 | -2.1 | -0.3 | | 6.1 | 0.8 | | -0.2 |
| Pre-tax income | -58.2 | -132.2 | -96.0 | 72.2 | 76.9 | 64.5 | 30.3 | 49.0 |
| Income taxes | 13.4 | -14.6 | 7.0 | -11.4 | 29.8 | 3.0 | 0.7 | 11.0 |
| Tax rate | | 11.0% | | | 38.8% | 4.7% | 2.2% | 22.5% |
| Earnings from continuing ops | -57.9 | -115.5 | -102.7 | 83.6 | 47.1 | 61.5 | 29.6 | 38.0 |
| Earnings from discontinued ops | 2,175.3 | 128.0 | 121.9 | | | | | |
| Net income | 2,117.4 | 12.5 | 19.3 | 83.6 | 47.1 | 61.5 | 29.6 | 38.0 |
| Net margin | 293.7% | 2.5% | 4.1% | 9.6% | 6.1% | 8.8% | 4.6% | 6.1% |
| |
| Basic EPS [+] | ($1.35) | ($2.64) | ($2.37) | $1.94 | $1.11 | $1.47 | $0.70 | $0.88 |
| Growth | -48.8% | 11.4% | -222.3% | 74.6% | -24.7% | 110.8% | -21.0% | -24.1% |
| Diluted EPS [+] | ($1.31) | ($2.60) | ($2.32) | $1.90 | $1.09 | $1.45 | $0.69 | $0.87 |
| Growth | -49.8% | 12.3% | -222.1% | 74.6% | -25.1% | 110.6% | -20.6% | -24.1% |
| |
| Shares outstanding (basic) [+] | 42.8 | 43.8 | 43.3 | 43.2 | 42.4 | 41.7 | 42.3 | 43.0 |
| Growth | -2.2% | 1.0% | 0.4% | 1.7% | 1.8% | -1.4% | -1.5% | 0.6% |
| Shares outstanding (diluted) [+] | 44.3 | 44.4 | 44.3 | 44.0 | 43.3 | 42.4 | 42.9 | 43.8 |
| Growth | -0.1% | 0.2% | 0.6% | 1.6% | 2.3% | -1.3% | -1.9% | 0.6% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |