Income Tax	9 Months Ended
Income Tax	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income Tax	Income Tax The Company’s effective income tax rate was 0.2% and (0.2)% for the three and nine months ended September 30, 2020, respectively, and (2.2)% and 5.3% for the three and nine months ended September 30, 2019, respectively. Income tax benefit of $0.02 million and income tax expense of $0.2 million for the three and nine months ended September 30, 2020, respectively, and income tax expense of $0.2 million and benefit of $1.8 million for the three and nine months ended September 30, 2019, respectively, in each case were primarily due to the change in valuation allowance against the Company’s deferred tax assets during the three and nine months ended September 30, 2020 and 2019. Deferred tax assets are evaluated by considering historical levels of income, estimates of future taxable income, and the impact of tax planning strategies. The Company continues to evaluate its deferred tax asset valuation allowance on a quarterly basis. As of September 30, 2020, the Company’s 2017 and 2018 federal tax returns were under audit by the IRS.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.