Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Mar. 31, 2017	Feb. 15, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Principal	$ 951.9		$ 953.8
Unamortized Discount and Debt Issuance Costs	12.6		12.4
Net	939.3		941.4
Principal, Current portion	(16.5)		(7.3)
Unamortized Discount and Debt Issuance Costs, Current portion	0.0		0.0
Net, Current portion	(16.5)		(7.3)
Principal, Net	935.4		946.5
Unamortized Discount and Debt Issuance Costs, Net	12.6		12.4
Net	922.8		934.1
Secured Debt [Member] \| Senior Secured Term Loan Facility Due September 2023 [Member]
Debt Instrument [Line Items]
Principal	944.6	$ 482.0	0.0
Unamortized Discount and Debt Issuance Costs	12.6		0.0
Net	932.0		0.0
Senior Notes [Member] \| 7.75% senior unsecured notes due 2021 [Member]
Debt Instrument [Line Items]
Principal	0.0	464.4	464.4
Unamortized Discount and Debt Issuance Costs	0.0		7.3
Net	0.0		457.1
Senior Notes [Member] \| Secured Debt [Member] \| Senior secured term loan facility due September 2020 [Member]
Debt Instrument [Line Items]
Principal	0.0		482.0
Unamortized Discount and Debt Issuance Costs	0.0		5.1
Net	0.0		476.9
Line of Credit [Member] \| Other Lines of Credit [Member]
Debt Instrument [Line Items]
Principal	7.0		7.0
Unamortized Discount and Debt Issuance Costs	0.0		0.0
Net	7.0		7.0
Line of Credit [Member] \| Secured Debt [Member] \| Senior Secured Term Loan Facility Due September 2023 [Member]
Debt Instrument [Line Items]
Principal		$ 947.0
Capital Lease Obligations and Other [Member]
Debt Instrument [Line Items]
Principal	0.3		0.4
Unamortized Discount and Debt Issuance Costs	0.0		0.0
Net	$ 0.3		$ 0.4

Debt Instrument, Unamortized Discount (Premium), And Debt Issuance Costs, Net

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- Definition

Debt Instrument, Unamortized Discount (Premium), And Debt Issuance Costs, Net, Current

+ References

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- Definition

Debt Instrument, Unamortized Discount (Premium), And Debt Issuance Costs, Net, Noncurrent

+ References

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- Definition

Long-term Debt and Capital Lease Obligations, Gross

+ References

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- Definition

Long-term Debt and Capital Lease Obligations, Gross, Current

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- Definition

Long-term Debt and Capital Lease Obligations, Including Current Maturities, Gross

+ References

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- Definition

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section H

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Amount of long-term debt and capital lease obligations including current maturities.

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