Income Taxes	6 Months Ended
	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income TaxesFor the three months ended June 30, 2019 and 2018, the Company recorded an income tax provision of $1,685 and $728 on pre-tax income of $11,249 and $6,162, respectively, for an effective income tax rate of 15.0% and 11.8%, respectively. For the six months ended June 30, 2019 and 2018, the Company recorded an income tax provision of $2,323 and $1,253 on pre-tax income of $15,577 and $4,829, respectively, for an effective income tax rate of 14.9% and 25.9%, respectively. The Company's effective tax rate for the three and six months ended June 30, 2019 differed from the federal statutory rate of 21% primarily due to the realization of a portion of its U.S. deferred tax assets previously offset by a valuation allowance. The Company continued to maintain a full valuation allowance against its U.S. deferred tax assets, which is likely to result in significant variability of the effective tax rate in the current year. Changes in pre-tax income projections and the mix of income across jurisdictions could also impact the effective income tax rate.