Derivatives and Fair Value Measurements - Carrying and Estimated Fair Values Financial Instruments (Detail) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Carrying Amount [Member]
Derivatives Fair Value [Line Items]
Cash and cash equivalents	$ 51.2	$ 61.4
Restricted cash	1.2	1.1
Receivables less provision	630.8	378.9
Accounts payable	481.2	365.1
Long-term debt, including current portion	639.3	740.0
Fair Value [Member]
Derivatives Fair Value [Line Items]
Cash and cash equivalents	51.2	61.4
Restricted cash	1.2	1.1
Receivables less provision	630.8	378.9
Accounts payable	481.2	365.1
Long-term debt, including current portion	$ 666.8	$ 800.3

Restricted cash fair value disclosure.

No definition available.

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- Definition

Fair value portion of liabilities incurred for goods and services received that are used in an entity's business and related party payables.

+ References

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-Name Accounting Standards Codification
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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

No definition available.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables.

+ References

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