Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2025

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

In the following table, revenue is disaggregated by service types for each of our reportable segments. See Note 2 to the Consolidated Financial Statements in our 2024 Annual Report on Form 10-K for descriptions of revenue service types.

	Three Months Ended March 31,
	2025											2024(a)
	Staffing and Interim		Outcome- Based Solutions and Consulting		Permanent Recruitment		Other		Total			Staffing and Interim		Outcome- Based Solutions and Consulting		Permanent Recruitment		Other		Total
Americas:
United States	$	616.1	$	2.3	$	29.3	$	41.1	$	688.8		$	604.4	$	3.0	$	30.6	$	42.4	$	680.4
Other Americas		342.2		14.8		8.3		2.6		367.9			330.6		11.1		11.8		2.5		356.0
		958.3		17.1		37.6		43.7		1,056.7			935.0		14.1		42.4		44.9		1,036.4
Southern Europe:
France		871.6		64.0		11.3		18.8		965.7			997.7		66.8		14.9		19.9		1,099.3
Italy		368.8		11.1		12.0		5.9		397.8			376.1		8.1		13.6		6.5		404.3
Other Southern Europe		371.4		76.1		13.7		9.3		470.5			377.7		79.0		13.7		7.3		477.7
		1,611.8		151.2		37.0		34.0		1,834.0			1,751.5		153.9		42.2		33.7		1,981.3
Northern Europe		621.0		58.7		26.7		24.4		730.8			738.1		72.9		33.8		25.5		870.3
APME		396.0		60.5		11.3		8.6		476.4			426.2		86.1		12.6		10.2		535.1
		3,587.1		287.5		112.6		110.7		4,097.9			3,850.8		327.0		131.0		114.3		4,423.1
Intercompany Eliminations										(7.6	)										(19.8	)
Total									$	4,090.3										$	4,403.3

(a)Effective January 1, 2025, our segment reporting was realigned to include our Morocco business within Other Southern Europe. Accordingly, France is now adjusted to exclude Morocco. All previously reported results have been recast to conform to the current year presentation.

In the following table, revenue is disaggregated by timing of revenue recognition for each of our reportable segments:

	Three Months Ended March 31,
	2025							2024(a)
	Services transferred over time		Services transferred at a point in time		Total			Services transferred over time		Services transferred at a point in time		Total
Americas:
United States	$	673.6	$	15.2	$	688.8		$	662.7	$	17.7	$	680.4
Other Americas		363.8		4.1		367.9			348.1		7.9		356.0
		1,037.4		19.3		1,056.7			1,010.8		25.6		1,036.4
Southern Europe:
France		955.1		10.6		965.7			1,085.7		13.6		1,099.3
Italy		386.6		11.2		397.8			391.6		12.7		404.3
Other Southern Europe		459.7		10.8		470.5			466.1		11.6		477.7
		1,801.4		32.6		1,834.0			1,943.4		37.9		1,981.3
Northern Europe		710.3		20.5		730.8			843.5		26.8		870.3
APME		466.8		9.6		476.4			524.5		10.6		535.1
		4,015.9		82.0		4,097.9			4,322.2		100.9		4,423.1
Intercompany Eliminations						(7.6	)						(19.8	)
Total					$	4,090.3						$	4,403.3

(a)Effective January 1, 2025, our segment reporting was realigned to include our Morocco business within Other Southern Europe. Accordingly, France is now adjusted to exclude Morocco. All previously reported results have been recast to conform to the current year presentation.