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Basis of Presentation and Accounting Policies - Additional Information (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Nov. 01, 2024 | Sep. 29, 2023 | Sep. 30, 2024 | Sep. 30, 2024
Subsequent Event [Member] | Licensing Agreements [Member] |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Proceeds from Divestiture of Businesses | $ 20.6 |  |  |
Manpower Korea, Inc. | Subsequent Event [Member] | Licensing Agreements [Member] |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Ownership Percentage | 100.00% |  |  |
APME |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Revenues |  |  | $ 83.2 | $ 244.7
Proceeds from Divestiture of Businesses |  | $ 6.5 |  |
Minimum | Other Reporting Units |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Percentage of goodwill over fair value of reporting unit |  |  | 15.00% |
Maximum | Other Reporting Units |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Percentage of goodwill over fair value of reporting unit |  |  | 15.00% |

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