Commitments, Contingencies and Guarantees	12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments, Contingencies and Guarantees	15. Commitments, Contingencies and Guarantees Commitments a. The Company has a partnership with a supplier of raw materials that mines and processes sodium-based mineral deposits. The Company purchases the majority of its sodium-based raw material requirements from the partnership. The partnership agreement terminates upon two years’ written notice by either partner. Under the partnership agreement, the Company has an annual commitment to purchase 240,000 tons of sodium-based raw materials at the prevailing market price. The Company is not engaged in any other material transactions with the partnership or the partner supplier. b. As of December 31, 2023, the Company had commitments of approximately $369.6. These commitments include the purchase of raw materials, packaging supplies and services from its vendors at market prices to enable the Company to respond quickly to changes in customer orders or requirements, as well as costs associated with licensing and promotion agreements. c. As of December 31, 2023, the Company had various guarantees and letters of credit totaling $6.1. d. In connection with the December 1, 2020 acquisition of the ZICAM® brand (the "Zicam Acquisition"), the Company deferred an additional cash payment of $20.0 related to certain indemnifications provided by the seller. The additional amount is payable five years from the closing. In connection with the December 24, 2021 TheraBreath Acquisition, the Company deferred an additional cash payment of $14.0 related to certain indemnity obligations provided by the seller. The additional amount, to the extent not used in satisfaction of such indemnity obligations, is payable in installments between two and four years from the closing, with the first installment payment of $2.0 paid in January 2024. In connection with the October 13, 2022 Hero Acquisition, the Company deferred an additional cash payment of $8.0 to satisfy certain indemnification obligations. The additional amount is payable five years from the closing. e. In addition, in conjunction with the Company’s acquisition and divestiture activities, the Company entered into select guarantees and indemnifications of performance with respect to the fulfillment of the Company’s commitments under applicable purchase and sale agreements. The arrangements generally indemnify the buyer or seller for damages associated with breach of contract, inaccuracies in representations and warranties surviving the closing date and satisfaction of liabilities and commitments retained under the applicable contract. Representations and warranties that survive the closing date generally survive for periods up to five years or the expiration of the applicable statutes of limitations. Potential losses under the indemnifications are generally limited to a portion of the original transaction price, or to other lesser specific dollar amounts for select provisions. With respect to sale transactions, the Company also routinely enters into non-competition agreements for varying periods of time. Guarantees and indemnifications with respect to acquisition and divestiture activities, if triggered, could have a materially adverse impact on the Company’s financial condition, results of operations and cash flows. Legal proceedings f. In addition to the matters described above, from time to time in the ordinary course of its business the Company is the subject of, or party to, various pending or threatened legal, regulatory or governmental actions or other proceedings, including, without limitation, those relating to, intellectual property, commercial transactions, product liability, purported consumer class actions, employment matters, antitrust, environmental, health, safety and other compliance related matters. Such proceedings are generally subject to considerable uncertainty and their outcomes, and any related damages, may not be reasonably predictable or estimable. Any such proceedings could result in a material adverse outcome negatively impacting the Company’s business, financial condition, results of operations or cash flows.

Commitments, Contingencies and Guarantees

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies and Guarantees

15.

Commitments, Contingencies and Guarantees

Commitments

a. The Company has a partnership with a supplier of raw materials that mines and processes sodium-based mineral deposits. The Company purchases the majority of its sodium-based raw material requirements from the partnership. The partnership agreement terminates upon two years’ written notice by either partner. Under the partnership agreement, the Company has an annual commitment to purchase 240,000 tons of sodium-based raw materials at the prevailing market price. The Company is not engaged in any other material transactions with the partnership or the partner supplier.

b. As of December 31, 2023, the Company had commitments of approximately $369.6. These commitments include the purchase of raw materials, packaging supplies and services from its vendors at market prices to enable the Company to respond quickly to changes in customer orders or requirements, as well as costs associated with licensing and promotion agreements.

c. As of December 31, 2023, the Company had various guarantees and letters of credit totaling $6.1.

d. In connection with the December 1, 2020 acquisition of the ZICAM® brand (the "Zicam Acquisition"), the Company deferred an additional cash payment of $20.0 related to certain indemnifications provided by the seller. The additional amount is payable five years from the closing.

In connection with the December 24, 2021 TheraBreath Acquisition, the Company deferred an additional cash payment of $14.0 related to certain indemnity obligations provided by the seller. The additional amount, to the extent not used in satisfaction of such indemnity obligations, is payable in installments between two and four years from the closing, with the first installment payment of $2.0 paid in January 2024.

In connection with the October 13, 2022 Hero Acquisition, the Company deferred an additional cash payment of $8.0 to satisfy certain indemnification obligations. The additional amount is payable five years from the closing.

e. In addition, in conjunction with the Company’s acquisition and divestiture activities, the Company entered into select guarantees and indemnifications of performance with respect to the fulfillment of the Company’s commitments under applicable purchase and sale agreements. The arrangements generally indemnify the buyer or seller for damages associated with breach of contract, inaccuracies in representations and warranties surviving the closing date and satisfaction of liabilities and commitments retained under the applicable contract. Representations and warranties that survive the closing date generally survive for periods up to five years or the expiration of the applicable statutes of limitations. Potential losses under the indemnifications are generally limited to a portion of the original transaction price, or to other lesser specific dollar amounts for select provisions. With respect to sale transactions, the Company also routinely enters into non-competition agreements for varying periods of time. Guarantees and indemnifications with respect to acquisition and divestiture activities, if triggered, could have a materially adverse impact on the Company’s financial condition, results of operations and cash flows.

Legal proceedings

f. In addition to the matters described above, from time to time in the ordinary course of its business the Company is the subject of, or party to, various pending or threatened legal, regulatory or governmental actions or other proceedings, including, without limitation, those relating to, intellectual property, commercial transactions, product liability, purported consumer class actions, employment matters, antitrust, environmental, health, safety and other compliance related matters. Such proceedings are generally subject to considerable uncertainty and their outcomes, and any related damages, may not be reasonably predictable or estimable. Any such proceedings could result in a material adverse outcome negatively impacting the Company’s business, financial condition, results of operations or cash flows.