Income Taxes	6 Months Ended
Mar. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	7. INCOME TAXES On December 22, 2017, "H.R.1," also known as the "Tax Cuts and Jobs Act," was signed into law. H.R.1 provides for significant changes to corporate taxation including, but not limited to, a reduction of the federal corporate tax rate from 35% to 21%, limitations on the deductibility of interest expense and executive compensation, full expensing of the costs of qualified property in the period of acquisition and the elimination of the domestic production activities deduction. The legislation also adopts a new quasi-territorial tax regime and imposes a one-time transition tax on deemed repatriated earnings of certain foreign subsidiaries. The Company has estimated the impact of the new legislation on its financial position based on information currently available and will continue to assess the impact as the year progresses and additional guidance is received. As a fiscal year filer, the Company will have a blended federal statutory rate of 24.5% for fiscal year 2018, in accordance with rules described in Section 15 of the Internal Revenue Code, and a federal statutory rate of 21.0% for fiscal year 2019 and following years. The value of the Company’s net deferred tax liability on the balance sheet will decrease as a result of the newly enacted tax rates creating a one-time tax benefit to the Company; the preliminary analysis of the impact, using December 29, 2017 values, is an estimated decrease to the net deferred tax liability of $4,758, which was recognized in the period of enactment. The Company has an accumulated earnings and profit deficit in the foreign jurisdictions in which it operates. As a result, it does not anticipate an income tax liability from the one-time transition tax on the deemed repatriation of its foreign earnings. The tax impact of the new legislation recorded in the first quarter was based on the Company's best estimate. The provisional amounts incorporate assumptions made based upon the Company's current interpretation of H.R.1 and may change as the Company receives additional clarification and implementation guidance. Further adjustments to the provisional amount will be included in income from continuing operations as an adjustment to income tax expense on the Company's consolidated statements of operations through the first quarter of fiscal 2019. For the three months ended March 30, 2018 and March 31, 2017, the Company's effective tax rate attributable to income before income taxes was 26.6% and 39.5%, respectively. For the three months ended March 30, 2018 and March 31, 2017, the Company's income tax expense was $15,392 and $12,375, respectively. The decrease in the effective tax rate was primarily due to the reduction of the federal statutory rate from 35.0% to 24.5%. For the six months ended March 30, 2018 and March 31, 2017, the Company's effective tax rate attributable to income before income taxes was 20.4% and 33.0%, respectively. For the six months ended March 30, 2018 and March 31, 2017, the Company's income tax expense was $17,908 and $17,882 respectively. The decrease in the effective tax rate was primarily due to the tax rate reduction together with the one-time tax benefit of the revaluation of the Company's deferred tax liabilities as a result of the enactment of H.R.1. The Company has recorded a valuation allowance against net operating losses in certain foreign jurisdictions. A valuation allowance is recorded when it is determined to be more likely than not that deferred tax assets will not be fully realized in the foreseeable future. The realization of deferred tax assets is dependent upon whether the Company can generate future taxable income of appropriate character in the relevant jurisdiction to utilize the assets. The amount of the deferred tax assets considered realizable is subject to adjustment in future periods. The Company recognizes the benefits of uncertain tax positions taken or expected to be taken in tax returns in the provision for income taxes only for those positions that it has determined are more likely than not to be realized upon examination. The Company records interest and penalties related to unrecognized tax benefits as a component of income tax expense. During the three and six months ended March 30, 2018, the balance of unrecognized tax benefits decreased by $227 due to a payment upon the resolution of a state audit item. The Company is fully indemnified by its former parent for uncertain tax positions taken prior to December 22, 2010. For the six months ended March 30, 2018, the Company made no additional provision for U.S. or non-U.S. income taxes for unrecognized deferred tax liabilities for temporary differences related to basis differences in investments in subsidiaries, as the investments are essentially permanent in duration.

7. INCOME TAXES

On December 22, 2017, "H.R.1," also known as the "Tax Cuts and Jobs Act," was signed into law. H.R.1 provides for significant changes to corporate taxation including, but not limited to, a reduction of the federal corporate tax rate from 35% to 21%, limitations on the deductibility of interest expense and executive compensation, full expensing of the costs of qualified property in the period of acquisition and the elimination of the domestic production activities deduction. The legislation also adopts a new quasi-territorial tax regime and imposes a one-time transition tax on deemed repatriated earnings of certain foreign subsidiaries.

The Company has estimated the impact of the new legislation on its financial position based on information currently available and will continue to assess the impact as the year progresses and additional guidance is received. As a fiscal year filer, the Company will have a blended federal statutory rate of 24.5% for fiscal year 2018, in accordance with rules described in Section 15 of the Internal Revenue Code, and a federal statutory rate of 21.0% for fiscal year 2019 and following years. The value of the Company’s net deferred tax liability on the balance sheet will decrease as a result of the newly enacted tax rates creating a one-time tax benefit to the Company; the preliminary analysis of the impact, using December 29, 2017 values, is an estimated decrease to the net deferred tax liability of $4,758, which was recognized in the period of enactment. The Company has an accumulated earnings and profit deficit in the foreign jurisdictions in which it operates. As a result, it does not anticipate an income tax liability from the one-time transition tax on the deemed repatriation of its foreign earnings. The tax impact of the new legislation recorded in the first quarter was based on the Company's best estimate. The provisional amounts incorporate assumptions made based upon the Company's current interpretation of H.R.1 and may change as the Company receives additional clarification and implementation guidance. Further adjustments to the provisional amount will be included in income from continuing operations as an adjustment to income tax expense on the Company's consolidated statements of operations through the first quarter of fiscal 2019.

For the three months ended March 30, 2018 and March 31, 2017, the Company's effective tax rate attributable to income before income taxes was 26.6% and 39.5%, respectively. For the three months ended March 30, 2018 and March 31, 2017, the Company's income tax expense was $15,392 and $12,375, respectively. The decrease in the effective tax rate was primarily due to the reduction of the federal statutory rate from 35.0% to 24.5%.

For the six months ended March 30, 2018 and March 31, 2017, the Company's effective tax rate attributable to income before income taxes was 20.4% and 33.0%, respectively. For the six months ended March 30, 2018 and March 31, 2017, the Company's income tax expense was $17,908 and $17,882 respectively. The decrease in the effective tax rate was primarily due to the tax rate reduction together with the one-time tax benefit of the revaluation of the Company's deferred tax liabilities as a result of the enactment of H.R.1.

The Company has recorded a valuation allowance against net operating losses in certain foreign jurisdictions. A valuation allowance is recorded when it is determined to be more likely than not that deferred tax assets will not be fully realized in the foreseeable future. The realization of deferred tax assets is dependent upon whether the Company can generate future taxable income of appropriate character in the relevant jurisdiction to utilize the assets. The amount of the deferred tax assets considered realizable is subject to adjustment in future periods.

The Company recognizes the benefits of uncertain tax positions taken or expected to be taken in tax returns in the provision for income taxes only for those positions that it has determined are more likely than not to be realized upon examination. The Company records interest and penalties related to unrecognized tax benefits as a component of income tax expense. During the three and six months ended March 30, 2018, the balance of unrecognized tax benefits decreased by $227 due to a payment upon the resolution of a state audit item. The Company is fully indemnified by its former parent for uncertain tax positions taken prior to December 22, 2010.

For the six months ended March 30, 2018, the Company made no additional provision for U.S. or non-U.S. income taxes for unrecognized deferred tax liabilities for temporary differences related to basis differences in investments in subsidiaries, as the investments are essentially permanent in duration.