Significant Accounting Policies (Details) $ in Millions	12 Months Ended
Dec. 31, 2018 USD ($) segment	Dec. 31, 2017 USD ($) segment
Significant Accounting Policies [Line Items]
Inventory not valued at LIFO	$ 187.0	$ 168.0
Allowances for excess and obsolete inventories	40.0	34.0
Letters of credit securing non-material deductible program	6.0
Accrued liabilities related to deductibles/retentions under insurance programs	8.0	8.0
Self-insurance reserves	$ 2.0	3.0
Number of operating segments \| segment	4
Right-of-use assets	$ 190.0
Lease liabilities	220.0
Secured Term Loan [Member]
Significant Accounting Policies [Line Items]
Debt issuance costs	$ 2.0	2.0
Minimum [Member]
Significant Accounting Policies [Line Items]
Amortization based on straight-line method, years	2 years
Maximum [Member]
Significant Accounting Policies [Line Items]
Amortization based on straight-line method, years	20 years
Deductible	$ 5.0
Global ABL Facility [Member]
Significant Accounting Policies [Line Items]
Debt issuance costs	$ 3.0	$ 3.0
U.S. [Member]
Significant Accounting Policies [Line Items]
Number of operating segments \| segment	1	2

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Insurance nonmaterial deductible.

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Inventory not valued at LIFO

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Letters of credit securing non-material deductible program.

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Significant Accounting Policies [Line Items]

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Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees.

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Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount of valuation reserve for inventory.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property.

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