Derivative Instruments and Fair Value Accounting Fair Value Tables (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value, Inputs, Level 1 [Member]

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The assets measured as Level 1 in the fair value hierarchy are summarized below:

	Level 1
	June 30, 2020		December 31, 2019
	(in millions)
Assets:
Cash equivalents	$	76.1	$	57.9
Restricted cash	136.9		111.4
Total assets	$	213.0	$	169.3

Fair Value, Inputs, Level 2 [Member]

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The assets and liabilities measured as Level 2 in the fair value hierarchy are summarized below:

	Level 2
	June 30, 2020		December 31, 2019
	(in millions)
Assets:
Foreign currency hedge (1)	$	—	$	1.2
Total assets	$	—	$	1.2
Liabilities:
Interest rate hedge (2)	$	52.6	$	28.0
Foreign currency hedge (2)	1.3		—
Total liabilities	$	53.9	$	28.0

⁽¹⁾ Included in other assets in our Consolidated Balance Sheets.

⁽²⁾ Included in accrued liabilities in our Consolidated Balance Sheets.