Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash at June 30, 2020 and December 31, 2019 reported within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Condensed Consolidated Statement of Cash Flows.

	June 30, 2020		December 31, 2019
Cash and cash equivalents	$	341.9	$	190.8
Restricted cash - current (a)		30.2		32.9
Restricted cash - noncurrent (b)		0.1		0.1
Total cash, cash equivalents and restricted cash	$	372.2	$	223.8

(a) Included within Prepaid expenses and other current assets within the Condensed Consolidated Balance Sheets

(b) Included within Other noncurrent assets within the Condensed Consolidated Balance Sheets

Allowance for Credit Losses

The allowance for credit losses as of December 31, 2019 and June 30, 2020, was as follows:

	Beginning Balance December 31, 2019		Additional Allowance Recognized Due to Adoption of Topic ASC326		Credit Loss Expense for the Period		Write offs During the Period			Ending Balance June 30, 2020
Trade receivables	$	20.5		0.2		5.9		(1.1	)	$	25.5