Income Taxes	6 Months Ended
Jun. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Note 17 – Income Taxes The estimated annual effective tax rate is forecasted quarterly using actual historical information and forward-looking estimates and applied to year-to-date ordinary income (loss). The tax effects of unusual or infrequently occurring items, including changes in judgment about valuation allowances, settlements with taxing authorities and effects of changes in tax laws or rates, are reported in the interim period in which they occur. The Tax Cut and Jobs Act (“the Act”) was enacted on December 22, 2017. The Act reduces the US federal corporate income tax rate from 35% to 21%, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. The company is applying the guidance in Staff Accounting Bulletin No. 118, Income Tax Accounting Implications of the Tax Cut and Jobs Act, when accounting for the enactment-date effects of the Act. As of June 30, 2018, the company has not completed its accounting for all of the tax effects of the Act; however, it has made reasonable estimates of the tax effects. In all cases, the company will continue to make and refine its calculations as additional analysis is completed. In addition, the company’s estimates may also be affected as it gains a more thorough understanding of the tax law and certain aspects of the Act are clarified by the taxing authorities. For the six months ended June 30, 2018 the company recorded additional expense of $1.6 million for the re-measurement of the deferred tax assets recorded at December 31, 2017, due to additional guidance issued in 2018. The Act also subjects a US shareholder to tax on Global Intangible Low-taxed Income (“GILTI”) earned by certain foreign subsidiaries. The company has not yet determined its accounting policy with respect to GILTI and has included the 2018 estimate of current year GILTI as a period cost included as part of the estimated annual effective tax rate. The income tax expense for the three and six months ended June 30, 2018, was $4.8 million and $8.2 million, respectively, resulting in an effective income tax rate of 37.1 percent and 30.7 percent, respectively. The effective tax rate for the three and six months ended June 30, 2018 was higher than the statutory rate primarily due to the US taxation of foreign earnings under the GILTI provisions of the Act, offset in part by earnings in countries with tax rates lower that the U.S. statutory rate. The income tax benefit for the three and six months ended June 25, 2017, was $1.7 million $1.5 million respectively, resulting in an effective income tax rate of 18.6 percent and 25.6 percent. The effective tax rate for the three and six months ended June 25, 2017 was lower than the statutory rate due to earnings in countries with tax rates lower than the U.S. statutory rate and the recognition of transaction costs incurred related to the acquisition of our European operations. At June 30, 2018, the company remains indefinitely reinvested with respect to its initial investment and any associated potential withholding tax on earnings of its non-U.S. subsidiaries subject to the transition tax, as well as with respect to future earnings that will primarily fund the operations of the subsidiary; however, the company continues to evaluate its position under SAB 118.

Note 17 – Income Taxes

The estimated annual effective tax rate is forecasted quarterly using actual historical information and forward-looking estimates and applied to year-to-date ordinary income (loss). The tax effects of unusual or infrequently occurring items, including changes in judgment about valuation allowances, settlements with taxing authorities and effects of changes in tax laws or rates, are reported in the interim period in which they occur.

The Tax Cut and Jobs Act (“the Act”) was enacted on December 22, 2017. The Act reduces the US federal corporate income tax rate from 35% to 21%, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. The company is applying the guidance in Staff Accounting Bulletin No. 118, Income Tax Accounting Implications of the Tax Cut and Jobs Act, when accounting for the enactment-date effects of the Act. As of June 30, 2018, the company has not completed its accounting for all of the tax effects of the Act; however, it has made reasonable estimates of the tax effects. In all cases, the company will continue to make and refine its calculations as additional analysis is completed. In addition, the company’s estimates may also be affected as it gains a more thorough understanding of the tax law and certain aspects of the Act are clarified by the taxing authorities. For the six months ended June 30, 2018 the company recorded additional expense of $1.6 million for the re-measurement of the deferred tax assets recorded at December 31, 2017, due to additional guidance issued in 2018.

The Act also subjects a US shareholder to tax on Global Intangible Low-taxed Income (“GILTI”) earned by certain foreign subsidiaries. The company has not yet determined its accounting policy with respect to GILTI and has included the 2018 estimate of current year GILTI as a period cost included as part of the estimated annual effective tax rate.

The income tax expense for the three and six months ended June 30, 2018, was $4.8 million and $8.2 million, respectively, resulting in an effective income tax rate of 37.1 percent and 30.7 percent, respectively. The effective tax rate for the three and six months ended June 30, 2018 was higher than the statutory rate primarily due to the US taxation of foreign earnings under the GILTI provisions of the Act, offset in part by earnings in countries with tax rates lower that the U.S. statutory rate. The income tax benefit for the three and six months ended June 25, 2017, was $1.7 million $1.5 million respectively, resulting in an effective income tax rate of 18.6 percent and 25.6 percent. The effective tax rate for the three and six months ended June 25, 2017 was lower than the statutory rate due to earnings in countries with tax rates lower than the U.S. statutory rate and the recognition of transaction costs incurred related to the acquisition of our European operations.

At June 30, 2018, the company remains indefinitely reinvested with respect to its initial investment and any associated potential withholding tax on earnings of its non-U.S. subsidiaries subject to the transition tax, as well as with respect to future earnings that will primarily fund the operations of the subsidiary; however, the company continues to evaluate its position under SAB 118.