Basis of Presentation and Summary of Significant Accounting Policies Schedule of New Accounting Pronouncements and Changes in Accounting Principals (Tables)

12 Months Ended

Dec. 31, 2019

New Accounting Pronouncements or Change in Accounting Principle [Line Items]

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

Correction of Immaterial Errors to Prior Period Financial Statements

During the year ended December 31, 2019, the Company identified and corrected an error that affected the previously-issued 2018 annual and interim financial statements. Specifically, the financial statements reflected an investment in noncontrolling interest payment of $26.9 million within investing activities as opposed to its appropriate classification within financing activities. The Company determined that this correction was immaterial to the previously-issued financial statements. However, given the significance of the error and for comparability purposes, we have revised the consolidated statements of cash flows for the year ended December 31, 2018. This revision has no impact on the consolidated statements of operations or balance sheets.

	Year Ended December 31, 2018
	As Reported			Revised
Cash used for investing activities	$	(216.1	)	$	(189.2	)
Cash used for financing activities	$	(341.3	)	$	(368.2	)

Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

ASU requires accounting for as a lease at the date of initial application.

Of the accounting standards we have adopted in 2019, the below standard did not have a material impact:

ASU		Effective Date
2018-16	Derivatives and Hedging (Topic 815): Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes	January 1, 2019