Income Taxes	9 Months Ended
Oct. 02, 2020
Income Tax Disclosure [Abstract]
Income Taxes	During the three and nine months ended October 2, 2020, Income from continuing operations before income taxes was $36.4 million and $25.2 million, respectively, while the income tax expense was $19.5 million and $2.6 million, respectively. The effective tax rates were 53.7% and 10.5% for the three and nine months ended October 2, 2020, respectively. The effective tax rate for the three months ended October 2, 2020 differed from the 2020 U.S. federal statutory rate of 21% mainly due to the net impact of additional U.S. tax on international operations, withholding taxes, and certain non-deductible expenses. These unfavorable impacts were partially offset by the impact of U.S. tax credits, benefit from U.S. state tax losses, and the realization of tax benefits associated with effective settlements on uncertain tax positions. The effective tax rate for the nine months ended October 2, 2020 differed from the 2020 U.S. federal statutory rate of 21% mainly due to the net impact of U.S. tax credits and benefit from U.S. state tax losses, a discrete tax benefit associated with the filing of timely elected changes to U.S. Federal tax returns to credit rather than to deduct foreign taxes, the impact of an enacted law change in India, and the realization of tax benefits associated with effective settlements on uncertain tax positions. These favorable impacts were partially offset by the impact of additional U.S. tax on international operations, withholding taxes, and certain non-deductible expenses. In conjunction with the filing of the timely elected changes to credit rather than to deduct foreign taxes, the Company obtained additional foreign tax credit carryforwards. The Company evaluated all positive and negative evidence in determining the realizability of these deferred tax assets and based on such evidence, concluded a full valuation allowance was needed. During the three and nine months ended September 27, 2019, Income (loss) from continuing operations before income taxes was $2.4 million and $(8.7) million, respectively, while the income tax expense (benefit) was $(1.4) million and $6.8 million, respectively. The effective tax rates were (56.0)% and (78.5)% for the three and nine months ended September 27, 2019, respectively. The effective tax rate for the three months ended September 27, 2019 differed from the 2019 U.S. federal statutory rate of 21% mainly due to a discrete tax benefit associated with the enactment of tax law changes in a European jurisdiction offset in part by losses in certain jurisdictions where a tax benefit was not expected to be recognized in 2019, and non-deductible deal costs. The effective tax rate for the nine months ended September 27, 2019 differed from the 2019 U.S. federal statutory rate of 21% mainly due to losses in certain jurisdictions where a tax benefit was not expected to be recognized in 2019, $16.7 million of non-deductible deal costs, and an aggregate $9.2 million unfavorable discrete U.S. income tax expense due to a change in valuation allowance and state tax expense as a result of the DJO acquisition, offset in part by a discrete tax benefit associated with the enactment of tax law changes in a European jurisdiction.

During the three and nine months ended October 2, 2020, Income from continuing operations before income taxes was $36.4 million and $25.2 million, respectively, while the income tax expense was $19.5 million and $2.6 million, respectively. The effective tax rates were 53.7% and 10.5% for the three and nine months ended October 2, 2020, respectively. The effective tax rate for the three months ended October 2, 2020 differed from the 2020 U.S. federal statutory rate of 21% mainly due to the net impact of additional U.S. tax on international operations, withholding taxes, and certain non-deductible expenses. These unfavorable impacts were partially offset by the impact of U.S. tax credits, benefit from U.S. state tax losses, and the realization of tax benefits associated with effective settlements on uncertain tax positions. The effective tax rate for the nine months ended October 2, 2020 differed from the 2020 U.S. federal statutory rate of 21% mainly due to the net impact of U.S. tax credits and benefit from U.S. state tax losses, a discrete tax benefit associated with the filing of timely elected changes to U.S. Federal tax returns to credit rather than to deduct foreign taxes, the impact of an enacted law change in India, and the realization of tax benefits associated with effective settlements on uncertain tax positions. These favorable impacts were partially offset by the impact of additional U.S. tax on international operations, withholding taxes, and certain non-deductible expenses. In conjunction with the filing of the timely elected changes to credit rather than to deduct foreign taxes, the Company obtained additional foreign tax credit carryforwards. The Company evaluated all positive and negative evidence in determining the realizability of these deferred tax assets and based on such evidence, concluded a full valuation allowance was needed.

During the three and nine months ended September 27, 2019, Income (loss) from continuing operations before income taxes was $2.4 million and $(8.7) million, respectively, while the income tax expense (benefit) was $(1.4) million and $6.8 million, respectively. The effective tax rates were (56.0)% and (78.5)% for the three and nine months ended September 27, 2019, respectively. The effective tax rate for the three months ended September 27, 2019 differed from the 2019 U.S. federal statutory rate of 21% mainly due to a discrete tax benefit associated with the enactment of tax law changes in a European jurisdiction offset in part by losses in certain jurisdictions where a tax benefit was not expected to be recognized in 2019, and non-deductible deal costs. The effective tax rate for the nine months ended September 27, 2019 differed from the 2019 U.S. federal statutory rate of 21% mainly due to losses in certain jurisdictions where a tax benefit was not expected to be recognized in 2019, $16.7 million of non-deductible deal costs, and an aggregate $9.2 million unfavorable discrete U.S. income tax expense due to a change in valuation allowance and state tax expense as a result of the DJO acquisition, offset in part by a discrete tax benefit associated with the enactment of tax law changes in a European jurisdiction.