Segment Reporting

9 Months Ended

Sep. 30, 2013

Segment Reporting [Abstract]

Segment Reporting

11.Segment Reporting.The Company has five reportable segments: Apex, Oxford, Life Sciences, Physician, and Healthcare. The Company’s management evaluates the performance of each segment primarily based on revenues, gross profit and operating income. The information in the following table is derived directly from the segments’ internal financial reporting used for corporate management purposes.

The following table presents revenues, gross profit and operating income by reportable segment (in thousands):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2013			2012			2013			2012
Revenues:
Apex	$	246,369		$	202,664		$	692,543		$	301,167
Oxford	100,005			88,104			296,741			254,970
Life Sciences	44,124			40,646			126,474			122,506
Physician	26,223			27,479			78,991			76,607
Healthcare	15,450			15,618			44,538			41,884
	$	432,171		$	374,511		$	1,239,287		$	797,134
Gross Profit:
Apex	$	69,448		$	56,934		$	188,963		$	83,917
Oxford	34,660			31,250			101,316			90,266
Life Sciences	14,306			14,002			41,528			41,649
Physician	7,382			8,370			22,505			23,587
Healthcare	4,820			5,075			14,145			13,498
	$	130,616		$	115,631		$	368,457		$	252,917
Operating Income (Loss):
Apex	$	20,021		$	13,204		$	46,531		$	9,556
Oxford	14,084			13,251			39,509			36,007
Life Sciences	2,146			3,020			4,093			8,291
Physician	1,416			3,207			5,497			6,269
Healthcare	(779		)	(1,154		)	(2,170		)	(3,745		)
	$	36,888		$	31,528		$	93,460		$	56,378

The Company operates internationally, with operations mainly in the United States, Europe, Canada, Australia and New Zealand. The following table presents domestic and foreign revenues (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Revenues:
Domestic	$	411,817	$	354,831	$	1,179,417	$	739,150
Foreign	20,354		19,680		59,870		57,984
	$	432,171	$	374,511	$	1,239,287	$	797,134

The Company does not report Life Sciences and Healthcare segments’ total assets separately as the field operations are largely combined. The following table presents total assets as allocated by reportable segment (in thousands):

	September 30, 2013		December 31, 2012
Total Assets:
Apex	$	664,284	$	642,594
Oxford	240,911		231,211
Life Sciences and Healthcare	132,008		139,601
Physician	81,279		84,615
	$	1,118,482	$	1,098,021