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Restructuring Costs - Schedule of Changes in Restructuring Reserve (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2025
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period |  |  | $ 46.5
Severance costs |  |  | 28.6
Lease costs | [1] |  | 1.6
Non-cash charges |  |  | (1.6)
Costs paid |  | $ (16.7) | (29.0)
Balance, end of period |  | 46.1 | 46.1
Reportable segments | Americas |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period | [2] |  | 5.7
Severance costs | [2] |  | 0.0
Lease costs | [1],[2] |  | 0.0
Non-cash charges | [2] |  | 0.0
Costs paid | [2] |  | (2.1)
Balance, end of period | [2] | 3.6 | 3.6
Reportable segments | Southern Europe |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period | [3] |  | 4.4
Severance costs | [3] |  | 5.7
Lease costs | [1],[3] |  | 0.0
Non-cash charges | [3] |  | 0.0
Costs paid | [3] |  | (3.1)
Balance, end of period | [3] | 7.0 | 7.0
Reportable segments | Northern Europe |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period |  |  | 32.1
Severance costs |  |  | 22.8
Lease costs | [1] |  | 1.6
Non-cash charges |  |  | (1.6)
Costs paid |  |  | (19.8)
Balance, end of period |  | 35.1 | 35.1
Reportable segments | APME |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period |  |  | 2.4
Severance costs |  |  | 0.1
Lease costs | [1] |  | 0.0
Non-cash charges |  |  | 0.0
Costs paid |  |  | (2.1)
Balance, end of period |  | 0.4 | 0.4
Corporate |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Balance, beginning of period |  |  | 1.9
Severance costs |  |  | 0.0
Lease costs | [1] |  | 0.0
Non-cash charges |  |  | 0.0
Costs paid |  |  | (1.9)
Balance, end of period |  | $ 0.0 | $ 0.0
[1] | Liabilities related to exited leased facilities are recorded within our short-term and long-term operating lease liabilities within our Consolidated Balance Sheets.
[2] | Balances related to the United States were $4.0 and $1.0 as of December 31, 2024 and June 30, 2025, respectively
[3] | Balances related to France were $1.2 and $2.4 as of December 31, 2024 and June 30, 2025, respectively. Balances related to Italy were $2.0 and $1.9 as of December 31, 2024 and June 30, 2025, respectively.

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