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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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