Income Taxes	3 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]
Income Taxes	NOTE 8 – INCOME TAXES The Company’s effective tax rate for the three months ended March 31, 2018 and 2017 was 22.5% and 31.2%, respectively. The Company is subject to federal income taxes in the U.S. as well as to taxes in various state and foreign jurisdictions. Tax statutes and regulations within each jurisdiction are subject to interpretation and require the application of significant judgment. The Company’s 2014 through 2016 tax years remain subject to examination by the Internal Revenue Service for federal tax purposes. Certain significant state and foreign tax returns also remain open under the applicable statute of limitations and are subject to examination for the tax years from 2013 to 2016. The Company’s total liability for unrecognized tax benefits as of March 31, 2018 was $0.8 million. Included in the balance as of March 31, 2018 was $0.7 million in tax positions that, if recognized, would have a favorable impact on the Company’s effective tax rate. The Company believes it is reasonably possible that, during the next 12 months, the Company’s liability for uncertain tax benefits may decrease by approximately $0.7 million. The Company’s policy is not to recognize accrued interest and penalties related to unrecognized tax benefits as a component of tax expense. The Company has made no provision for deferred U.S. income taxes or additional foreign taxes on future unremitted earnings of its controlled foreign subsidiaries because the Company considers these earnings to be permanently invested. On December 20, 2017, the U.S. Congress passed the Tax Act, which was signed into law on December 22, 2017 and is generally effective beginning January 1, 2018. The Company will be impacted in several ways as a result of the Tax Act, including, but not limited to, provisions which include a permanent reduction in the U.S. federal corporate income tax rate from 35% to 21%. The Company has not completed the accounting for the tax effects of the enactment of the Tax Act; however, in certain cases, as described below, the Company made a provisional estimate of the effects on existing deferred tax balances and the one-time transition tax in the period of enactment. The Company recognized the provisional estimate as a reduction in the provision for income taxes during the fourth quarter of 2017. The Company re-measured certain deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future, which is generally 21%. However, the Company is still analyzing certain aspects of the Tax Act and refining estimates, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. Pursuant to U.S. Securities and Exchange Commission Staff Accounting Bulletin 118 (SAB 118), the provisional amount recorded related to the re-measurement of the deferred tax balances has not been adjusted during the three months ended March 31, 2018. The one-time “transition tax” is based on the Company’s total post-1986 earnings and profits (“E&P”) which the Company has previously deferred from U.S. income taxation. The Company has not yet completed the calculation of the total post-1986 foreign E&P and related foreign tax pools for these foreign subsidiaries. Further, the transition tax is based in part on the amount of those earnings held in cash and other specified assets. This amount, as well as the related foreign tax credit utilization, may change when the Company finalizes the calculation of post-1986 foreign E&P and related foreign tax pools that were previously deferred from U.S. federal taxation and once the Company finalizes the amounts held in cash or other specified assets. Similarly, the cumulative foreign tax credit carry forward balance as of December 31, 2017 and any valuation allowance required (as applicable) may also change. No additional income taxes have been provided for on any remaining undistributed foreign earnings not subject to the transition tax and any additional outside basis difference inherent in these foreign entities because these amounts continue to be permanently reinvested in foreign operations. Pursuant to SAB 118, the provisional amount recorded related to the transition tax has not been adjusted during the three months ended March 31, 2018. The impact of the re-measurement of the deferred tax balances and the transition tax are preliminary estimates and will not be finalized until the latter part of 2018. The Tax Act subjects a U.S. corporations to current tax on global intangible low-taxed income (or “GILTI”) earned by certain foreign subsidiaries. The FASB Staff Q&A, Topic 740 No. 5, Accounting for Global Intangible Low-Taxed Income, states that an entity can make an accounting policy election to either recognize deferred taxes for temporary differences expected to reverse as GILTI in future years or provide for the tax expense related to GILTI resulting from those items in the year the tax is incurred. The Company has elected to recognize the resulting tax on GILTI as a period expense in the period the tax is incurred. The current provision for 2018 included no tax expense for GILTI.

NOTE 8 – INCOME TAXES

The Company’s effective tax rate for the three months ended March 31, 2018 and 2017 was 22.5% and 31.2%, respectively.

The Company is subject to federal income taxes in the U.S. as well as to taxes in various state and foreign jurisdictions. Tax statutes and regulations within each jurisdiction are subject to interpretation and require the application of significant judgment. The Company’s 2014 through 2016 tax years remain subject to examination by the Internal Revenue Service for federal tax purposes. Certain significant state and foreign tax returns also remain open under the applicable statute of limitations and are subject to examination for the tax years from 2013 to 2016.

The Company’s total liability for unrecognized tax benefits as of March 31, 2018 was $0.8 million. Included in the balance as of March 31, 2018 was $0.7 million in tax positions that, if recognized, would have a favorable impact on the Company’s effective tax rate. The Company believes it is reasonably possible that, during the next 12 months, the Company’s liability for uncertain tax benefits may decrease by approximately $0.7 million.

The Company’s policy is not to recognize accrued interest and penalties related to unrecognized tax benefits as a component of tax expense. The Company has made no provision for deferred U.S. income taxes or additional foreign taxes on future unremitted earnings of its controlled foreign subsidiaries because the Company considers these earnings to be permanently invested.

On December 20, 2017, the U.S. Congress passed the Tax Act, which was signed into law on December 22, 2017 and is generally effective beginning January 1, 2018. The Company will be impacted in several ways as a result of the Tax Act, including, but not limited to, provisions which include a permanent reduction in the U.S. federal corporate income tax rate from 35% to 21%. The Company has not completed the accounting for the tax effects of the enactment of the Tax Act; however, in certain cases, as described below, the Company made a provisional estimate of the effects on existing deferred tax balances and the one-time transition tax in the period of enactment. The Company recognized the provisional estimate as a reduction in the provision for income taxes during the fourth quarter of 2017.

The Company re-measured certain deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future, which is generally 21%. However, the Company is still analyzing certain aspects of the Tax Act and refining estimates, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. Pursuant to U.S. Securities and Exchange Commission Staff Accounting Bulletin 118 (SAB 118), the provisional amount recorded related to the re-measurement of the deferred tax balances has not been adjusted during the three months ended March 31, 2018.

The one-time “transition tax” is based on the Company’s total post-1986 earnings and profits (“E&P”) which the Company has previously deferred from U.S. income taxation. The Company has not yet completed the calculation of the total post-1986 foreign E&P and related foreign tax pools for these foreign subsidiaries. Further, the transition tax is based in part on the amount of those earnings held in cash and other specified assets. This amount, as well as the related foreign tax credit utilization, may change when the Company finalizes the calculation of post-1986 foreign E&P and related foreign tax pools that were previously deferred from U.S. federal taxation and once the Company finalizes the amounts held in cash or other specified assets. Similarly, the cumulative foreign tax credit carry forward balance as of December 31, 2017 and any valuation allowance required (as applicable) may also change. No additional income taxes have been provided for on any remaining undistributed foreign earnings not subject to the transition tax and any additional outside basis difference inherent in these foreign entities because these amounts continue to be permanently reinvested in foreign operations. Pursuant to SAB 118, the provisional amount recorded related to the transition tax has not been adjusted during the three months ended March 31, 2018.

The impact of the re-measurement of the deferred tax balances and the transition tax are preliminary estimates and will not be finalized until the latter part of 2018.

The Tax Act subjects a U.S. corporations to current tax on global intangible low-taxed income (or “GILTI”) earned by certain foreign subsidiaries. The FASB Staff Q&A, Topic 740 No. 5, Accounting for Global Intangible Low-Taxed Income, states that an entity can make an accounting policy election to either recognize deferred taxes for temporary differences expected to reverse as GILTI in future years or provide for the tax expense related to GILTI resulting from those items in the year the tax is incurred. The Company has elected to recognize the resulting tax on GILTI as a period expense in the period the tax is incurred. The current provision for 2018 included no tax expense for GILTI.