Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

The following table provides supplemental cash flow information for the years ended December 31, 2016, 2015 and 2014:

	Year Ended December 31,
(In millions)		2016		2015		2014
Cash paid for interest:
Continuing operations	$	31.5	$	16.7	$	—
Discontinued operations		—		—		0.8
Cash paid for income taxes:
Continuing operations	$	3.8	$	4.3	$	0.5
Discontinued operations		—		—		0.1

Reconciliation of Total Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents

The following table provides a reconciliation of total cash, cash equivalents, restricted cash and restricted cash equivalents as of December 31, 2016, 2015 and 2014:

	Year Ended December 31,
(In millions)		2016		2015		2014
Cash and cash equivalents—continuing operations	$	27.2	$	35.7	$	61.9
Cash and cash equivalents—discontinued operations		—		0.1		1.0
Restricted cash and restricted cash equivalents—prepaid expenses,    supplies and other current assets		1.0		3.9		2.8
Restricted cash and restricted cash equivalents—other noncurrent assets		4.5		3.6		—
Cash, cash equivalents, restricted cash and restricted cash    equivalents, end of period	$	32.7	$	43.3	$	65.7