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Effect of New Accounting Pronouncements (Tables)

12 Months Ended

Dec. 31, 2018

Accounting Changes and Error Corrections [Abstract]

Summary of Cash, Cash Equivalents and Restricted Cash

The following is a reconciliation of our December 31 cash, cash equivalents and restricted cash balances as presented in the consolidated statement of cash flows for the years ended December 31, 2018, 2017 and 2016 (in millions):

		December 31,
		2018				2017				2016
Cash and cash equivalents		$	607.2			$	681.2			$	545.5
Restricted cash			1,629.6				1,623.8				1,392.1
Total cash, cash equivalents and restricted cash		$	2,236.8			$	2,305.0			$	1,937.6

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Tabular disclosure of the components of cash and cash equivalents.

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