Business Segments (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Reconciliation of Revenue and Operating Income by Reportable Segment to Consolidated Results

The following table provides a reconciliation of service revenues and segment income by reportable segment to consolidated results for the three months ended March 31, 2021 and 2020 (in thousands):

	Three Months Ended March 31,
	2021		2020
Service revenues
Temporary and consultant staffing	$	889,275	$	1,092,120
Permanent placement staffing	111,703		120,489
Risk consulting and internal audit services	397,402		294,082
	$	1,398,380	$	1,506,691
Segment income
Temporary and consultant staffing	$	75,535	$	93,764
Permanent placement staffing	17,780		10,911
Risk consulting and internal audit services	57,322		26,469
Combined segment income	150,637		131,144
Amortization of intangible assets	576		338
Interest income, net	(45)		(957)
Income before income taxes	$	150,106	$	131,763