Income Taxes	3 Months Ended
Apr. 01, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes We recognized income tax expense of $4.4 million for the three months ended April 1, 2018, representing an effective tax rate of 63.2%. The effective tax rate was impacted by the following significant factors: - We recognized income tax expense of $1.8 million in the three months ended April 1, 2018 as a result of a change in our valuation allowance on foreign tax credits associated with our euro debt refinancing during the quarter. - We also recognized income tax expense of $0.5 million in the three months ended April 1, 2018 as a result of changes in our valuation allowance for the Tax Cuts and Jobs Act. The amount of this adjustment remains provisional under SAB 118. On December 22, 2017, the “Tax Cuts and Jobs Act” (the “Act”) was signed into law, making significant changes to the Internal Revenue Code. Changes include, but are not limited to, a corporate tax rate decrease from 35% to 21% effective for tax years beginning after December 31, 2017, the transition of U.S. international taxation from a worldwide tax system to a territorial tax system, and a one-time transition tax on the mandatory deemed repatriation of cumulative foreign earnings as of December 31, 2017. On December 22, 2017, Staff Accounting Bulletin No. 118 (“SAB 118”) was issued to address the application of US GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the Act. During the three months ended April 1, 2018, we obtained additional information affecting the provisional amount initially recorded for the valuation allowance on certain foreign tax credits in 2017. As a result, we recorded an adjustment to the valuation allowance on certain foreign tax credits. Additional work is still necessary for a more detailed analysis of all provisional amounts associated with the Act including the remeasurement of certain deferred tax assets and liabilities, the one-time transition tax on the mandatory deemed repatriation of foreign earnings and the valuation allowance on certain foreign tax credits. We continue to evaluate the need for a provisional amount regarding the non-deductibility of certain covered employee compensation associated with the amendments to IRC section 162(m). As of the date of this filing, we reasonably believe no such provision should be recorded. Any subsequent adjustment to these amounts will be recorded to tax expense in the quarter of 2018 when the analysis is complete. Our income tax expense and effective tax rate in future periods may be impacted by many factors, including our geographic mix of income and changes in tax laws. We recognized income tax expense of $2.3 million for the three months ended April 2, 2017, representing an effective tax rate of 8.1%. The effective tax rate was impacted by the following significant factors: - We recognized an income tax benefit of $3.4 million in the three months ended April 2, 2017 as a result of generating tax credits, primarily from the implementation of a foreign tax credit planning strategy. - Foreign tax rate differences reduced our income tax expense by approximately $2.9 million in the three months ended April 2, 2017. The statutory tax rates associated with our foreign earnings generally were lower than the 2017 statutory U.S. tax rate of 35%. This had the greatest impact on our income before taxes that is generated in Germany, Canada, and the Netherlands, which have statutory tax rates of approximately 28%, 26%, and 25%, respectively.

Income Taxes

We recognized income tax expense of $4.4 million for the three months ended April 1, 2018, representing an effective tax rate of 63.2%. The effective tax rate was impacted by the following significant factors:

- We recognized income tax expense of $1.8 million in the three months ended April 1, 2018 as a result of a change in our valuation allowance on foreign tax credits associated with our euro debt refinancing during the quarter.

- We also recognized income tax expense of $0.5 million in the three months ended April 1, 2018 as a result of changes in our valuation allowance for the Tax Cuts and Jobs Act. The amount of this adjustment remains provisional under SAB 118.

On December 22, 2017, the “Tax Cuts and Jobs Act” (the “Act”) was signed into law, making significant changes to the Internal Revenue Code. Changes include, but are not limited to, a corporate tax rate decrease from 35% to 21% effective for tax years beginning after December 31, 2017, the transition of U.S. international taxation from a worldwide tax system to a territorial tax system, and a one-time transition tax on the mandatory deemed repatriation of cumulative foreign earnings as of December 31, 2017.

On December 22, 2017, Staff Accounting Bulletin No. 118 (“SAB 118”) was issued to address the application of US GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the Act. During the three months ended April 1, 2018, we obtained additional information affecting the provisional amount initially recorded for the valuation allowance on certain foreign tax credits in 2017. As a result, we recorded an adjustment to the valuation allowance on certain foreign tax credits. Additional work is still necessary for a more detailed analysis of all provisional amounts associated with the Act including the remeasurement of certain deferred tax assets and liabilities, the one-time transition tax on the mandatory deemed repatriation of foreign earnings and the valuation allowance on certain foreign tax credits. We continue to evaluate the need for a provisional amount regarding the non-deductibility of certain covered employee compensation associated with the amendments to IRC section 162(m). As of the date of this filing, we reasonably believe no such provision should be recorded. Any subsequent adjustment to these amounts will be recorded to tax expense in the quarter of 2018 when the analysis is complete.

Our income tax expense and effective tax rate in future periods may be impacted by many factors, including our geographic mix of income and changes in tax laws.

We recognized income tax expense of $2.3 million for the three months ended April 2, 2017, representing an effective tax rate of 8.1%. The effective tax rate was impacted by the following significant factors:

- We recognized an income tax benefit of $3.4 million in the three months ended April 2, 2017 as a result of generating tax credits, primarily from the implementation of a foreign tax credit planning strategy.

- Foreign tax rate differences reduced our income tax expense by approximately $2.9 million in the three months ended April 2, 2017. The statutory tax rates associated with our foreign earnings generally were lower than the 2017 statutory U.S. tax rate of 35%. This had the greatest impact on our income before taxes that is generated in Germany, Canada, and the Netherlands, which have statutory tax rates of approximately 28%, 26%, and 25%, respectively.