Goodwill and Other Intangibles, Net - Additional Information (Details) - USD ($)		12 Months Ended
	Oct. 01, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization expense of intangible assets		$ 124.3	$ 122.4	$ 120.3
Finite Lived Intangible Assets Amortization Expense Current Year Estimate		123
Impairment Charge On Assets		411,000,000
Impairment Charge On Assets		8,900,000	2,400,000	14,900,000
Percent of fair value in excess of carrying value	162.00%
Net book value		1,340,400,000	1,470,200,000
Net book value of trade name		$ 30.9
Amortization period (Years)		2 years
Trojan Trade Name
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Average royalty rate		10.00%
Carrying value of assets	$ 176,400,000
Trade Name And Other Intangible Assets
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Carrying value of assets				$ 11,300,000
Net book value		$ 3,300,000
Remaining amortization period		2 years
Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Carrying value of assets	$ 281.3
Net book value		$ 982,000,000	$ 1,060,600,000
Discount on estimated future cashflow	8.60%
Fair value exceeded carrying value	154.00%
FLAWLESS
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Discount on estimated future cashflow		8.50%
WATERPIK
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Carrying value of assets	$ 644,700,000
Discount on estimated future cashflow	8.80%
Fair value exceeded carrying value	109.00%
UNITED STATES
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Impairment Charge On Assets		$ 349,300,000
UNITED STATES | Trojan Trade Name
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Fair value assumptions discount rate		8.50%
International
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Impairment Charge On Assets		$ 61,700,000
International | Trojan Trade Name
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Fair value assumptions discount rate		10.00%
Maximum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2026		$ 122,000,000
Amortization period (Years)		20 years
Maximum | Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization period (Years)		20 years
Minimum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2026		$ 92,000,000
Amortization period (Years)		3 years
Minimum | Trade Names
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization period (Years)		3 years