Reporting Segments (Tables)

3 Months Ended

Mar. 31, 2015

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Reporting segment operations data is presented in the following table for the indicated periods:



	Three Months Ended
	March 31,
	2015			2014

Revenue:
GETS	$	82,521		$	82,254
PSS	161,426			180,139
MRI	13,511			13,879
Total revenue	$	257,458		$	276,272

Gross profit:
GETS	$	20,942		$	22,400
PSS	19,259			21,946
MRI	6,569			6,417
Total gross profit	$	46,770		$	50,763

Operating profit:
GETS ^{(1), (2)}	$	348		$	1,556
PSS ⁽¹⁾	4,156			6,145
MRI	1,456			1,260
Corporate ⁽³⁾	(4,820		)	(4,276		)
Total operating profit	1,140			4,685
Other income (expense), net	13			(82		)
Income before income taxes	$	1,153		$	4,603

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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