Long-Term Debt - Outstanding Debt Obligations (Detail) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Finance leases	$ 0.1	$ 0.3
Total gross debt	1,414.3	1,443.2
Less: debt discount and deferred financing costs	(2.2)	(18.5)
Total debt, net of debt discount and deferred financing costs	1,412.1	1,424.7
Less current portion of long-term debt	(11.1)	(16.6)
Total long-term debt	1,401.0	1,408.1
Term Loan [Member]
Debt Instrument [Line Items]
Debt	400.0	1,030.0
Revolver [Member]
Debt Instrument [Line Items]
Debt	605.0
Notes [Member]
Debt Instrument [Line Items]
Debt	400.0	400.0
Mortgages and Other [Member]
Debt Instrument [Line Items]
Debt	$ 9.2	$ 12.9

Long-term debt and capital lease obligations, gross.

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ 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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Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

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

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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

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Amount of long-term debt and lease obligation, classified as current.

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- Definition

Amount of long-term debt and lease obligation, including portion classified as current.

+ References

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