| In millions, except per share items | Dec-30-16 | Jan-01-16 | Jan-02-15 | Jan-03-14 | Dec-28-12 | Dec-30-11 | Dec-31-10 | Jul-02-10 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A | 8-K |
| Revenues: |
| International Operations | | | | | | 657.6 | 684.4 | |
| United States | | | | 90.3 | 85.4 | 102.9 | 138.0 | |
| Other | | | | 484.8 | 522.5 | | | |
| Total revenues [+] | 542.1 | 521.6 | 562.6 | 575.2 | 607.9 | 760.5 | 822.4 | 409.3 |
| Products | | | | | | 829.8 | 865.1 | |
| Revenue growth [+] | 3.9% | -7.3% | -2.2% | -5.4% | -20.1% | -7.5% | 34.5% | 54.2% |
| International Operations | | | | | | -3.9% | 33.3% | |
| United States | | | | 5.8% | -17.0% | -25.4% | 40.7% | |
| Cost of goods sold | 219.0 | 213.8 | 235.8 | 258.6 | 277.7 | 323.2 | 344.1 | 1.0 |
| Gross profit | 323.2 | 307.8 | 326.8 | 316.6 | 330.2 | 437.3 | 478.3 | 408.3 |
| Gross margin | 59.6% | 59.0% | 58.1% | 55.0% | 54.3% | 57.5% | 58.2% | 99.8% |
| Selling, general and administrative | 95.8 | 97.0 | 99.9 | 113.3 | 134.3 | 140.3 | 137.5 | 81.4 |
| Research and development | 130.8 | 126.4 | 125.9 | 130.5 | 166.9 | 185.5 | 183.3 | 95.9 |
| Other operating expenses | 11.7 | 17.6 | 26.2 | 24.6 | 14.8 | 26.8 | 27.7 | 170.4 |
| EBITDA [+] | 109.2 | 99.8 | 116.4 | 91.7 | 62.8 | 133.7 | 178.6 | |
| EBITDA growth | 9.5% | -14.3% | 27.0% | 45.9% | -53.0% | -25.2% | 97.1% | |
| EBITDA margin | 20.1% | 19.1% | 20.7% | 15.9% | 10.3% | 17.6% | 21.7% | |
| Depreciation | 12.7 | 15.3 | 19.4 | 19.0 | 19.5 | 22.1 | 21.1 | |
| EBITA | 96.5 | 84.5 | 97.0 | 72.7 | 43.4 | 111.6 | 157.5 | 71.6 |
| EBITA margin | 17.8% | 16.2% | 17.2% | 12.6% | 7.1% | 14.7% | 19.2% | 17.5% |
| Amortization of intangibles | 11.7 | 17.6 | 22.2 | 24.6 | 29.2 | 26.8 | 27.7 | 11.0 |
| EBIT [+] | 84.8 | 66.9 | 74.7 | 48.2 | 14.2 | 84.7 | 129.9 | 60.6 |
| EBIT growth | 26.8% | -10.5% | 55.2% | 239.2% | -83.2% | -34.8% | 129.1% | 456.0% |
| EBIT margin | 15.6% | 12.8% | 13.3% | 8.4% | 2.3% | 11.1% | 15.8% | 14.8% |
| Non-recurring items [+] | 21.5 | 81.1 | | 34.7 | 10.5 | 4.1 | 8.0 | |
| Restructuring charges | 20.2 | | | 28.7 | 10.5 | 4.1 | 8.0 | |
| Legal settlement | 1.3 | 81.1 | | 6.0 | | | | |
| Interest expense, net [+] | 1.3 | 1.4 | 1.7 | 1.9 | 12.3 | 11.8 | 9.8 | -1.5 |
| Interest expense | 1.3 | 1.4 | 1.7 | 1.9 | 12.3 | 14.5 | 12.9 | |
| Interest income | | | | | | 2.7 | 3.1 | 1.5 |
| Other income (expense), net [+] | 0.8 | 0.9 | 1.5 | 2.3 | 0.9 | -15.4 | -0.3 | -4.4 |
| Gain (loss) on investments | 0.8 | 0.9 | 1.5 | 2.3 | 0.9 | -6.5 | | |
| Realized gain (loss) on investments | | | | | | -6.5 | -0.1 | |
| Gain (loss) on debt retirement | | | | | | -8.4 | | |
| Other | | | | | | -6.5 | -0.1 | |
| Pre-tax income | 62.8 | -14.8 | 74.5 | 13.9 | -7.7 | 53.4 | 111.8 | 57.7 |
| Income taxes | 14.7 | -22.0 | 19.7 | 11.0 | 30.0 | -13.7 | 85.4 | 89.4 |
| Tax rate | 23.3% | 148.6% | 26.5% | 79.4% | | | 76.4% | 154.9% |
| Net income | 48.1 | 7.2 | 54.8 | 2.9 | -37.6 | 67.2 | 26.4 | -31.7 |
| Net margin | 8.9% | 1.4% | 9.7% | 0.5% | -6.2% | 8.8% | 3.2% | -7.7% |
| |
| Basic EPS [+] | $0.36 | $0.05 | $0.42 | $0.02 | ($0.30) | $0.53 | $213.18 | $0.00 |
| Growth | 552.6% | -87.2% | 1790.2% | -107.6% | -155.5% | 150.5% | 67478.3% | |
| Diluted EPS [+] | $0.35 | $0.05 | $0.41 | $0.02 | ($0.30) | $0.53 | $211.81 | $0.00 |
| Growth | 547.6% | -87.0% | 1752.4% | -107.5% | -155.6% | 151.6% | 67074.6% | |
| |
| Dividends per share | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | |
| Growth | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| |
| Shares outstanding (basic) [+] | 135.3 | 131.8 | 129.1 | 127.2 | 127.0 | 125.7 | 123.8 | -0.3 |
| Growth | 2.6% | 2.0% | 1.6% | 0.1% | 1.0% | 101446.8% | 1.2% | -464.4% |
| Shares outstanding (diluted) [+] | 137.9 | 133.3 | 132.7 | 128.0 | 127.0 | 126.0 | 124.6 | -0.3 |
| Growth | 3.4% | 0.5% | 3.6% | 0.8% | 0.8% | 101054.1% | 1.9% | -464.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |