Income Taxes	6 Months Ended
	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Income TaxesDuring the three months ended June 30, 2021 and 2020, the Company recorded a tax provision of $33.7 million and $17.2 million, respectively, which reflects income tax expense related to the periods’ income before income taxes. The effective tax rate for the three months ended June 30, 2021 and 2020 was 23.8% and 24.0%, respectively. During the six months ended June 30, 2021 and 2020, the Company recorded a tax provision of $59.1 million and $26.8 million, respectively. The effective tax rate for the six months ended June 30, 2021 and 2020 was 23.5% and 23.7%, respectively.