Prepaid Expenses, Supplies, Other Assets And Accrued And Other Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Additional Other Assets And Liabilities Disclosure [Abstract]

Schedule of Prepaid Expenses, Supplies, Other Assets and Accrued and Other Liabilities

The following tables provide details of prepaid expenses, other assets, accrued liabilities and other noncurrent liabilities within continuing operations as of December 31, 2015 and 2014:

Prepaid Expenses, Supplies, and Other Current Assets
	December 31,
(In millions)	2015		2014
Prepaid expenses	$	8.0	$	0.7
Supplies		11.6		—
Restricted cash		3.9		—
Other		1.2		0.3
Total prepaid expenses, supplies, and other current assets	$	24.7	$	1.0

Other Noncurrent Assets
	December 31,
(In millions)	2015		2014
Loans receivable, net	$	1.0	$	1.1
Utility and other deposits		6.8		—
Other		0.4		—
Total other noncurrent assets	$	8.2	$	1.1

Accrued Liabilities
	December 31,
(In millions)	2015		2014
Employee-related costs	$	13.5	$	0.8
Accrued interest		14.0		—
Toll liability		8.2		—
Income taxes payable		2.0		—
Environmental liabilities		4.3		—
Asset retirement obligations		0.9		—
Derivative liabilities, net		0.7		—
Other		8.2		6.3
Total accrued liabilities	$	51.8	$	7.1

Other Noncurrent Liabilities
	December 31,
(In millions)	2015		2014
Asset retirement obligations	$	4.1	$	—
Other		1.3		0.1
Total other noncurrent liabilities	$	5.4	$	0.1