Reportable Segments (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Operations of Segments

The following table provides information concerning the operations of our segments for the three and six months ended June 30, 2016 and 2015 (in thousands):

	Tech		FA		GS		Total
Three Months Ended June 30,
2016
Net service revenues:
Flexible billings	$	219,412	$	76,769	$	25,292	$	321,473
Direct Hire fees	5,146		8,428		—		13,574
Total net service revenues	$	224,558	$	85,197	$	25,292	$	335,047
Gross profit	$	66,168	$	31,435	$	8,679	$	106,282
Operating expenses							88,557
Income before income taxes							$	17,725
2015
Net service revenues:
Flexible billings	$	225,873	$	72,773	$	24,264	$	322,910
Direct Hire fees	6,291		8,152		—		14,443
Total net service revenues	$	232,164	$	80,925	$	24,264	$	337,353
Gross profit	$	68,637	$	29,830	$	7,571	$	106,038
Operating expenses							86,612
Income before income taxes							$	19,426
Six Months Ended June 30,
2016
Net service revenues:
Flexible billings	$	430,621	$	152,075	$	48,413	$	631,109
Direct Hire fees	10,525		15,614		—		26,139
Total net service revenues	$	441,146	$	167,689	$	48,413	$	657,248
Gross profit	$	127,959	$	60,256	$	15,256	$	203,471
Operating expenses							177,007
Income before income taxes							$	26,464
2015
Net service revenues:
Flexible billings	$	434,311	$	138,967	$	50,164	$	623,442
Direct Hire fees	11,492		15,030		—		26,522
Total net service revenues	$	445,803	$	153,997	$	50,164	$	649,964
Gross profit	$	128,854	$	55,519	$	16,405	$	200,778
Operating expenses							171,814
Income before income taxes							$	28,964