Debt - Principal Payments on Debt (Detail) $ in Millions	Dec. 31, 2021 USD ($)
Debt Disclosure [Abstract]
For the year ended December 31, 2022	$ 28.8
For the year ended December 31, 2023	1.8
For the year ended December 31, 2024	2.4
For the year ended December 31, 2025	316.0
For the years ended thereafter	$ 300.0

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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+ References

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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