Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Schedule of Information of Reportable Segments

	Three months ended June 30,						Six months ended June 30,
	2016			2015			2016			2015
Revenues
Housekeeping services	$	238,291,000		$	226,965,000		$	476,570,000		$	453,546,000
Dietary services	148,265,000			128,391,000			294,793,000			257,056,000
Total	$	386,556,000		$	355,356,000		$	771,363,000		$	710,602,000
Income before income taxes
Housekeeping services	$	22,821,000		$	21,752,000		$	45,321,000		$	42,369,000
Dietary services	9,071,000			7,864,000			18,219,000			16,769,000
Corporate and eliminations (1)	(2,209,000		)	(3,359,000		)	(4,253,000		)	(7,827,000		)
Total	$	29,683,000		$	26,257,000		$	59,287,000		$	51,311,000

⁽¹⁾  Primarily represents corporate office costs and related overhead, recording of certain inventories and supplies and workers compensation costs at the reportable segment level which use accounting methods that differ from those used at the corporate level, as well as consolidated subsidiaries’ operating expenses that are not allocated to the reportable segments, net of investment and interest income.

Revenues by Client Services

We earned total revenues from clients in the following service categories:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2016		2015		2016		2015
Housekeeping services	$	169,362,000	$	157,086,000	$	338,278,000	$	313,673,000
Dietary services	148,265,000		128,391,000		294,793,000		257,056,000
Laundry and linen services	68,452,000		69,339,000		137,166,000		138,827,000
Maintenance services and other	477,000		540,000		1,126,000		1,046,000
	$	386,556,000	$	355,356,000	$	771,363,000	$	710,602,000