Income Taxes	3 Months Ended
Apr. 01, 2018
Income Taxes [Abstract]
Income Taxes	Note 5. Income Taxes During the fourth quarter of 2017, the U.S. Tax Cuts and Jobs Act (“U.S. Tax Reform”), was enacted in the United States. Amongst its many provisions, U.S. Tax Reform reduced the U.S. corporate income tax rate from 35% to 21%, effective January 1, 2018, and created a territorial tax system with a one-time mandatory tax on previously deferred foreign earnings of U.S. subsidiaries. As a result of the enactment of U.S. Tax Reform, we recognized a provisional net tax benefit of $47.3 million in the fourth quarter of 2017. We are applying the guidance in Staff Account Bulletin No. 118 (“SAB 118”), Income Tax Accounting Implications of the Tax Cuts and Jobs Act, issued by the Securities and Exchange Commission, when accounting for the enactment-date effects of U.S. Tax Reform. As permitted by SAB No. 118, some elements of the tax expense recorded in the fourth quarter of 2017 due to the enactment of U.S. Tax Reform were based on reasonable estimates and considered provisional. The Company is continuing to collect and analyze detailed information about the earnings and profits of its non-U.S. subsidiaries, the related taxes paid, the amounts which could be repatriated, the foreign taxes which may be incurred on repatriation and the associated impact of these items under U.S. Tax Reform. The Company may record adjustments to refine those estimates during the measurement period, as additional analysis is completed. See Note 5 to our consolidated financial statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 for further information on this provisional net tax benefit. No adjustments to the provisional net tax benefit were recorded during the three months ended April 1, 2018. U.S. Tax Reform also created a new requirement that certain income earned by foreign subsidiaries, known as global intangible low-tax income (“GILTI”), must be included in the gross income of their U.S. shareholder. The FASB allows an accounting policy election of either recognizing deferred taxes for temporary differences expected to reverse as GILTI in future years or recognizing such taxes as a current-period expense when incurred. Given the complexity of the GILTI provisions, we are still evaluating the effects of the GILTI provisions and have not yet determined our accounting policy. At April 1, 2018, because we are still evaluating the GILTI provisions and our analysis of future taxable income that is subject to GILTI, we have included GILTI related to current-year operations only in our estimated annual effective tax rate and have not provided additional GILTI on deferred items. The recorded impact of U.S. Tax Reform is provisional and the final amount may differ, possibly materially, due to, among other things, changes in estimates, interpretations and assumptions we made, changes in IRS interpretations, the issuances of new guidance, legislative actions, or related interpretations in response to U.S. Tax Reform and future actions by states within the United States that have not currently adopted U.S. Tax Reform. As of April 1, 2018, the Company had approximately $15.1 million of total unrecognized income tax benefits. Included in this amount were a total of $11.1 million of unrecognized income tax benefits that, if recognized, would affect the Company’s effective tax rate. While it is expected that the amount of unrecognized tax benefits will change in the next 12 months, the Company does not expect the change to have a significant impact on the results of operations or the financial position of the Company. The Company’s accounting policy is to recognize interest and penalties accrued relating to unrecognized income tax benefits as part of its provision for income taxes. The Company had a net increase of approximately $0.2 million during the three months ended April 1, 2018, and had an accrued balance of $1.8 million of interest and penalties as of April 1, 2018. The Company operates in multiple taxing jurisdictions, both within and outside the U.S. In certain situations, a taxing authority may challenge positions that the Company has adopted in its income tax filings. The Company, with a few exceptions (none of which are material), is no longer subject to income tax examinations by tax authorities for years prior to 2010. Provision for taxes was $9.3 million as compared to $10.1 million in the prior year. The effective tax rate was 19.0% as compared to 22.2% in the prior year. The lower effective tax rate was primarily due to U.S. Tax Reform.

Note 5. Income Taxes

During the fourth quarter of 2017, the U.S. Tax Cuts and Jobs Act (“U.S. Tax Reform”), was enacted in the United States. Amongst its many provisions, U.S. Tax Reform reduced the U.S. corporate income tax rate from 35% to 21%, effective January 1, 2018, and created a territorial tax system with a one-time mandatory tax on previously deferred foreign earnings of U.S. subsidiaries. As a result of the enactment of U.S. Tax Reform, we recognized a provisional net tax benefit of $47.3 million in the fourth quarter of 2017. We are applying the guidance in Staff Account Bulletin No. 118 (“SAB 118”), Income Tax Accounting Implications of the Tax Cuts and Jobs Act, issued by the Securities and Exchange Commission, when accounting for the enactment-date effects of U.S. Tax Reform. As permitted by SAB No. 118, some elements of the tax expense recorded in the fourth quarter of 2017 due to the enactment of U.S. Tax Reform were based on reasonable estimates and considered provisional. The Company is continuing to collect and analyze detailed information about the earnings and profits of its non-U.S. subsidiaries, the related taxes paid, the amounts which could be repatriated, the foreign taxes which may be incurred on repatriation and the associated impact of these items under U.S. Tax Reform. The Company may record adjustments to refine those estimates during the measurement period, as additional analysis is completed. See Note 5 to our consolidated financial statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 for further information on this provisional net tax benefit. No adjustments to the provisional net tax benefit were recorded during the three months ended April 1, 2018.

U.S. Tax Reform also created a new requirement that certain income earned by foreign subsidiaries, known as global intangible low-tax income (“GILTI”), must be included in the gross income of their U.S. shareholder. The FASB allows an accounting policy election of either recognizing deferred taxes for temporary differences expected to reverse as GILTI in future years or recognizing such taxes as a current-period expense when incurred. Given the complexity of the GILTI provisions, we are still evaluating the effects of the GILTI provisions and have not yet determined our accounting policy. At April 1, 2018, because we are still evaluating the GILTI provisions and our analysis of future taxable income that is subject to GILTI, we have included GILTI related to current-year operations only in our estimated annual effective tax rate and have not provided additional GILTI on deferred items.

The recorded impact of U.S. Tax Reform is provisional and the final amount may differ, possibly materially, due to, among other things, changes in estimates, interpretations and assumptions we made, changes in IRS interpretations, the issuances of new guidance, legislative actions, or related interpretations in response to U.S. Tax Reform and future actions by states within the United States that have not currently adopted U.S. Tax Reform.

As of April 1, 2018, the Company had approximately $15.1 million of total unrecognized income tax benefits. Included in this amount were a total of $11.1 million of unrecognized income tax benefits that, if recognized, would affect the Company’s effective tax rate. While it is expected that the amount of unrecognized tax benefits will change in the next 12 months, the Company does not expect the change to have a significant impact on the results of operations or the financial position of the Company.

The Company’s accounting policy is to recognize interest and penalties accrued relating to unrecognized income tax benefits as part of its provision for income taxes. The Company had a net increase of approximately $0.2 million during the three months ended April 1, 2018, and had an accrued balance of $1.8 million of interest and penalties as of April 1, 2018.

The Company operates in multiple taxing jurisdictions, both within and outside the U.S. In certain situations, a taxing authority may challenge positions that the Company has adopted in its income tax filings. The Company, with a few exceptions (none of which are material), is no longer subject to income tax examinations by tax authorities for years prior to 2010.

Provision for taxes was $9.3 million as compared to $10.1 million in the prior year. The effective tax rate was 19.0% as compared to 22.2% in the prior year. The lower effective tax rate was primarily due to U.S. Tax Reform.