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Long-Term Debt and Commitments, Long-Term Debt (Details) $ in Millions |  | 9 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 29, 2022 USD ($) Loan | Sep. 29, 2024 USD ($) qtr | Oct. 01, 2023 USD ($) | Dec. 31, 2027 Loan | Dec. 31, 2025 Loan | Dec. 31, 2023 USD ($) | Aug. 11, 2022 USD ($) | Jun. 30, 2020 USD ($) | Apr. 18, 2018 USD ($) | Feb. 14, 2017 USD ($)
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  | $ 922.9 |  |  |  |  | $ 929.1 |  |  |  |  |
Repayment of long-term debt |  | 7.2 |  | $ 11.0 |  |  |  |  |  |  |  |
Short-term debt |  | $ 60.0 | [1] |  |  |  | 85.4 | [2] |  |  |  |
Senior Secured Credit Facilities [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Number of quarters to maintain net leverage ratio under financial covenant | qtr |  | 4 |  |  |  |  |  |  |  |  |  |
Senior Secured Credit Facilities [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Interest coverage ratio |  | 3 |  |  |  |  |  |  |  |  |  |
Senior Secured Credit Facilities [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Net leverage ratio under financial covenant |  | 4 |  |  |  |  |  |  |  |  |  |
Net leverage ratio under financial covenant in connection with certain significant acquisitions |  | 5 |  |  |  |  |  |  |  |  |  |
Term Loan due 2027 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  | $ 550.0 |  |  |
Adjustment to applicable margin, Category a |  | 0.25% |  |  |  |  |  |  |  |  |  |
Adjustment to applicable margin, Category b |  | (0.125%) |  |  |  |  |  |  |  |  |  |
Adjustment to applicable margin, Category c |  | (0.25%) |  |  |  |  |  |  |  |  |  |
Long-term debt |  | $ 524.0 |  |  |  |  | $ 530.4 |  |  |  |  |
Term Loan due 2027 [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Net leverage ratio, Category a |  | 3 |  |  |  |  |  |  |  |  |  |
Net leverage ratio, Category b |  | 1 |  |  |  |  |  |  |  |  |  |
Term Loan due 2027 [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Net leverage ratio, Category b |  | 2 |  |  |  |  |  |  |  |  |  |
Net leverage ratio, Category c |  | 1 |  |  |  |  |  |  |  |  |  |
Term Loan due 2027 [Member] | SOFR [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Credit spread adjustment |  | 0.10% |  |  |  |  |  |  |  |  |  |
Applicable margin |  | 1.50% |  |  |  |  |  |  |  |  |  |
Term Loan due 2027 [Member] | Base Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Applicable margin |  | 0.50% |  |  |  |  |  |  |  |  |  |
Revolving Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 300.0 |  |  |
Commitment fee |  | 0.25% |  |  |  |  |  |  |  |  |  |
Commitment fee, Category a |  | 0.30% |  |  |  |  |  |  |  |  |  |
Commitment fee, Category b |  | 0.175% |  |  |  |  |  |  |  |  |  |
Commitment fee, Category c |  | 0.15% |  |  |  |  |  |  |  |  |  |
Fronting fee |  | 0.125% |  |  |  |  |  |  |  |  |  |
Long-term debt |  | $ 60.0 |  |  |  |  |  |  |  |  |  |
Letters of credit outstanding |  | $ 9.2 |  |  |  |  |  |  |  |  |  |
Term Loan due 2024 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  |  |  |  | $ 788.0
Revolving Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | $ 300.0 |
Senior Notes due 2028 [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  |  | $ 400.0 |  |
Interest rate |  | 5.00% |  |  |  |  | 5.00% |  |  |  |  |
Guarantee amount |  | $ 50.0 |  |  |  |  |  |  |  |  |  |
Senior Notes due 2028 [Member] | Redemption of Notes if Company Experiences Change of Control [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Redemption price percentage |  | 101.00% |  |  |  |  |  |  |  |  |  |
Japan Loan Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  | $ 1.1 |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  | 0.1 |  |  |  |  |  |  |  |  |  |
Austria and Slovakia Term Loans [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Number of term loans assumed | Loan | 2 |  |  |  |  |  |  |  |  |  |  |
Austria and Slovakia Term Loans [Member] | Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Number of term loans that mature | Loan |  |  |  |  | 1 | 1 |  |  |  |  |  |
Austria and Slovakia Term Loans [Member] | Concept Pet [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt assumed as part of acquisition | $ 1.9 |  |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  | 0.1 |  |  |  |  |  |  |  |  |  |
Uncommitted Short-Term Bank Credit Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 25.5 |  |  |  |  |  |  |  |  |  |
Short-term debt |  | $ 0.0 |  |  |  |  |  |  |  |  |  |
[1] | Unaudited
[2] | Condensed from audited financial statements

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