Income Taxes	3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	10. Income Taxes Income tax benefit for the three months ended March 31, 2019 and 2018 was approximately $35,000 and $21,000, respectively. The income tax benefit recorded for the three months ended on March 31, 2019 and March 31, 2018 were both primarily related to the foreign deferred tax benefit from the amortization of intangibles. The Company’s policy is to recognize interest and penalties related to unrecognized tax benefits in income tax expense. The Company files income tax returns in the United States and Netherlands. The federal income tax returns are open under the statute of limitations subject to tax examinations for the tax years ended December 31, 2015 through December 31, 2017. To the extent the Company has tax attribute carryforwards, the tax years in which the attribute was generated may still be adjusted upon examination by the IRS or state tax authorities to the extent utilized in a future period. For the Netherlands, the tax administration can impose an additional assessment within five years from the year in which the tax debt originated.

Income Taxes

3 Months Ended

Mar. 31, 2019

10. Income Taxes

Income tax benefit for the three months ended March 31, 2019 and 2018 was approximately $35,000 and $21,000, respectively. The income tax benefit recorded for the three months ended on March 31, 2019 and March 31, 2018 were both primarily related to the foreign deferred tax benefit from the amortization of intangibles. The Company’s policy is to recognize interest and penalties related to unrecognized tax benefits in income tax expense.

The Company files income tax returns in the United States and Netherlands. The federal income tax returns are open under the statute of limitations subject to tax examinations for the tax years ended December 31, 2015 through December 31, 2017. To the extent the Company has tax attribute carryforwards, the tax years in which the attribute was generated may still be adjusted upon examination by the IRS or state tax authorities to the extent utilized in a future period. For the Netherlands, the tax administration can impose an additional assessment within five years from the year in which the tax debt originated.