Segment Information (Tables)

6 Months Ended

Jun. 30, 2012

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



For the three months ended June 30, 2012 (in thousands):
	Sales		Rental		Service & Maintenance		Corporate			Total
Revenue	$	10,649	$	13,671	$	188	$	—		$	24,508
Operating costs and expenses	7,563		5,874		98		6,144			19,679
Other income (expense)	—		—		—		58			58
Income before provision for income taxes	$	3,086	$	7,797	$	90	$	(6,086	)	$	4,887



For the three months ended June 30, 2011 (in thousands):
	Sales		Rental		Service & Maintenance		Corporate			Total
Revenue	$	1,901	$	11,601	$	256	$	—		$	13,758
Operating costs and expenses	638		4,909		93		4,896			10,536
Other income (expense)	—		—		—		17			17
Income before provision for income taxes	$	1,263	$	6,692	$	163	$	(4,879	)	$	3,239



For the six months ended June 30, 2012 (in thousands):
	Sales		Rental		Service & Maintenance		Corporate			Total
Revenue	$	23,080	$	27,409	$	395	$	—		$	50,884
Operating costs and expenses	17,118		11,383		191		11,741			40,433
Other income (expense)	—		—		—		94			94
Income before provision for income taxes	$	5,962	$	16,026	$	204	$	(11,647	)	$	10,545



For the six months ended June 30, 2011 (in thousands):
	Sales		Rental		Service & Maintenance		Corporate			Total
Revenue	$	5,778	$	22,482	$	552	$	—		$	28,812
Operating costs and expenses	3,186		9,271		231		9,573			22,261
Other income (expense)	—		—		—		716			716
Income before provision for income taxes	$	2,592	$	13,211	$	321	$	(8,857	)	$	7,267

- 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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