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Detail of Certain Balance Sheet Accounts - Additional Information (Detail) - USD ($) $ in Millions | Sep. 30, 2022 | Dec. 31, 2021
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Balance Sheet Related Disclosures [Abstract] |  |
Deferred compensation plan assets | $ 38.0 | $ 48.2
Deferred tax assets | 127.1 | 118.0
Deferred compensation plan liabilities | 65.1 | 80.5
Deferred income tax liabilities | $ 30.0 | $ 30.6

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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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