Income Taxes - Summary of Interest and Penalties on Uncertain Tax Positions (Detail) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Interest expense	$ 0.5	$ 0.4
Accrued interest payable	4.4		$ 3.9
Accrued penalties	$ 3.0		$ 3.0

No definition available.

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- Definition

Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

+ Details

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- Definition

Amount of interest expense accrued for an underpayment of income taxes.

+ References

+ Details

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- Definition

Amount of interest expense for an underpayment of income taxes.

+ References

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