Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2016	Oct. 31, 2015
Revenues:
Equipment leasing	$ 2,577	$ 4,271	$ 7,819	$ 19,966
Lease pool and other equipment sales	229	1,440	2,439	2,092
Equipment manufacturing and sales	5,251	9,970	18,193	18,319
Total revenues	8,057	15,681	28,451	40,377
Cost of sales:
Direct costs - equipment leasing	739	1,175	2,276	3,593
Direct costs - lease pool depreciation	6,428	7,241	19,976	22,460
Cost of lease pool and other equipment sales	83	470	882	831
Cost of equipment manufacturing and sales	2,944	5,072	10,062	9,803
Total cost of sales	10,194	13,958	33,196	36,687
Gross (loss) profit	(2,137)	1,723	(4,745)	3,690
Operating expenses:
General and administrative	5,039	4,359	15,778	14,219
Provision for doubtful accounts		600		1,200
Contract settlement		2,142		2,142
Depreciation and amortization	558	600	1,857	1,868
Total operating expenses	5,597	7,701	17,635	19,429
Operating loss	(7,734)	(5,978)	(22,380)	(15,739)
Other income (expense):
Interest, net	(111)	(136)	(539)	(523)
Other, net	287	(445)	126	666
Total other income (expense)	176	(581)	(413)	143
Loss before income taxes	(7,558)	(6,559)	(22,793)	(15,596)
Benefit (provision) for income taxes	228	746	(506)	3,698
Net loss	(7,330)	(5,813)	(23,299)	(11,898)
Preferred stock dividends	(180)		(294)
Net loss available to common shareholders	$ (7,510)	$ (5,813)	$ (23,593)	$ (11,898)
Net loss per common share:
Basic	$ (0.62)	$ (0.48)	$ (1.96)	$ (0.99)
Diluted	$ (0.62)	$ (0.48)	$ (1.96)	$ (0.99)
Shares used in computing net loss per common share:
Basic	12,075	12,051	12,068	12,035
Diluted	12,075	12,051	12,068	12,035