Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Revenues:
Equipment rentals and maintenance	$ 1,908	$ 2,205	$ 5,903	$ 6,654
Equipment sales	5,185	4,822	11,152	11,902
Real estate rentals	24	52	69	182
Total revenues	7,117	7,079	17,124	18,738
Cost of revenues:
Cost of equipment rentals and maintenance	1,727	1,958	4,976	5,778
Cost of equipment sales	4,911	3,853	9,874	9,564
Cost of real estate rentals	16	16	49	40
Total cost of revenues	6,654	5,827	14,899	15,382
Gross profit from operations	463	1,252	2,225	3,356
General and administrative expenses	(1,950)	(2,025)	(6,205)	(6,301)
Restructuring costs	(16)	(63)	(86)	(1,105)
Operating loss	(1,503)	(836)	(4,066)	(4,050)
Interest expense, net	(416)	(380)	(1,140)	(1,163)
Loss from continuing operations before income taxes	(1,919)	(1,216)	(5,206)	(5,213)
Income tax expense	(7)	(14)	(21)	(42)
Loss from continuing operations	(1,926)	(1,230)	(5,227)	(5,255)
Loss from discontinued operations	(224)		(224)
Net loss	$ (2,150)	$ (1,230)	$ (5,451)	$ (5,255)
Loss per share continuing operations - basic and diluted	$ (0.79)	$ (0.50)	$ (2.14)	$ (2.16)
Loss per share discontinued operations - basic and diluted	$ (0.09)		$ (0.09)
Total loss per share - basic and diluted	$ (0.88)	$ (0.50)	$ (2.23)	$ (2.16)
Weighted average common shares outstanding - basic and diluted	2,443	2,443	2,443	2,434