Income Taxes	3 Months Ended
Mar. 31, 2020
Income Tax Disclosure [Abstract]
Income Taxes	10. Income Taxes The effective tax rate for the three months ended March 31, 2020 was 0.6% compared to 6.5% for the same period in 2019. Compared to the U.S. statutory rate, the effective tax rate was impacted by recurring items, such as differing tax rates on income earned in certain foreign jurisdictions, nondeductible expenses, state income taxes and the change in valuation allowance recorded against deferred tax assets. Due to the continuing uncertainty in the Company’s industry, the Company continues to utilize the method of recording income taxes on a year-to-date effective tax rate for the three months ended March 31, 2020. The Company will evaluate its use of this method each quarter until such time as a return to the annualized estimated effective tax rate method is deemed appropriate. The Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) was signed into law on March 27, 2020. The CARES Act contains several tax law changes for corporations, including modifications for net operating loss carrybacks, the refundability of prior-year minimum tax liability, limitations on business interest and limitations on charitable contribution deductions. These benefits did not impact the Company’s tax provision for the three months ended March 31, 2020. The Company is subject to taxation in the United States, various states and foreign jurisdictions. The Company has significant operations in the United States and Canada and to a lesser extent in various other international jurisdictions. Tax years that remain subject to examination by major tax jurisdictions vary by legal entity but are generally open in the U.S. for the tax years ending after 2015 and outside the U.S. for the tax years ending after 2013.

Income Taxes

3 Months Ended

Mar. 31, 2020

10. Income Taxes

The effective tax rate for the three months ended March 31, 2020 was 0.6% compared to 6.5% for the same period in 2019. Compared to the U.S. statutory rate, the effective tax rate was impacted by recurring items, such as differing tax rates on income earned in certain foreign jurisdictions, nondeductible expenses, state income taxes and the change in valuation allowance recorded against deferred tax assets. Due to the continuing uncertainty in the Company’s industry, the Company continues to utilize the method of recording income taxes on a year-to-date effective tax rate for the three months ended March 31, 2020. The Company will evaluate its use of this method each quarter until such time as a return to the annualized estimated effective tax rate method is deemed appropriate.

The Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) was signed into law on March 27, 2020. The CARES Act contains several tax law changes for corporations, including modifications for net operating loss carrybacks, the refundability of prior-year minimum tax liability, limitations on business interest and limitations on charitable contribution deductions. These benefits did not impact the Company’s tax provision for the three months ended March 31, 2020.

The Company is subject to taxation in the United States, various states and foreign jurisdictions. The Company has significant operations in the United States and Canada and to a lesser extent in various other international jurisdictions. Tax years that remain subject to examination by major tax jurisdictions vary by legal entity but are generally open in the U.S. for the tax years ending after 2015 and outside the U.S. for the tax years ending after 2013.