Nature of Business and Financial Statement Presentation (Tables)

3 Months Ended

Mar. 31, 2017

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Non-cash Investing and Financing Activities

Non-cash investing and financing activities are summarized as follows (in millions):

	Three Months
	Ended March 31,
	2017		2016
Accounts payable related to construction in progress	$	12.5	$	26.6
Dividends declared		75.4		75.0

Schedule of Fee and Other Income from Continuing Operations

Fee and other income was composed of the following (in millions):

	Three Months
	Ended March 31,
	2017		2016
Management and other fee income	$	9.4	$	8.2
Ancillary and other property income		4.3		4.1
Lease termination fees		0.2		1.2
Other		0.1		—
Total fee and other income	$	14.0	$	13.5