Average royalty rate.

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Discount on estimated future cashflow

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Fair value assumptions discount rate.

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Fair value exceeded carrying value

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Percentage of fair value of tradename in excess of carrying amount.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next 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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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in 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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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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For the asset that is reclassified back to held and used from held-for-sale, the amount of impairment charge that is recognized on the reclassification date.

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Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit.

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Goodwill and Other Intangibles, Net - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended		12 Months Ended
	Oct. 01, 2022	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization expense of intangible assets		$ 31.1	$ 29.5
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths		124.0
Impairment Charge On Reclassified Assets		411.0
Disposal Group Including Discontinued Operation Intangible Assets Non current		$ 46.3
Finite Lived Intangible Asset Useful Life		3 years
Discount On Estimated Future Cash flow		8.50%
Gross Carrying Amount		$ 2,238.3		$ 2,760.9
Percent of fair value in excess of carrying value	46.00%
Net book value		$ 1,439.1		1,470.2
Trojan Trade Name
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Indefinite Lived Trade Names	$ 176.4
Average royalty rate		10.00%
Trojan Trade Name \| U.S
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Fair value assumptions discount rate		8.00%
Trojan Trade Name \| International
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Fair value assumptions discount rate		9.50%
Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Indefinite Lived Trade Names	$ 644.7
Fair Value Exceeded Carrying Value	7.00%
Gross Carrying Amount		$ 1,385.1		1,785.8
Net book value		1,041.0		$ 1,060.6
Waterpik [Member]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Discount On Estimated Future Cash flow	8.40%
Maximum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2026		123.0
Maximum \| Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Finite Lived Intangible Asset Useful Life				20 years
Minimum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2026		$ 94.0
Minimum \| Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Finite Lived Intangible Asset Useful Life				3 years