Income Taxes	9 Months Ended
	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Income Taxes The Company's effective tax rate before remeasurement for the nine months ended September 30, 2023 is based on the Company’s estimated full year effective tax rate, comprised of expected statutory tax provision, offset by foreign rate differential and changes in valuation allowance. The Company’s income tax provisions of $46.5 million and $10.7 million for the three months ended September 30, 2023 and 2022, respectively, included tax benefits of $3.3 million and $1.6 million, respectively, related to the remeasurement of foreign income tax accounts. The Company’s income tax provisions of $238.7 million and $21.0 million for the nine months ended September 30, 2023 and 2022, respectively, included tax benefits of $2.6 million and $3.5 million, respectively, related to the remeasurement of foreign income tax accounts. The Company’s estimated full year pretax income and income tax expense are expected to be primarily generated in Australia.