Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2016	Jul. 31, 2015	Jul. 31, 2016	Jul. 31, 2015
Revenues:
Equipment leasing	$ 1,634	$ 4,516	$ 5,242	$ 15,695
Lease pool and other equipment sales	1,275	295	2,210	652
Equipment manufacturing and sales	5,754	2,743	12,942	8,349
Total revenues	8,663	7,554	20,394	24,696
Cost of sales:
Direct costs - equipment leasing	785	1,051	1,537	2,418
Direct costs - lease pool depreciation	6,675	7,581	13,548	15,219
Cost of lease pool and other equipment sales	348	147	799	361
Cost of equipment manufacturing and sales	3,097	1,384	7,118	4,731
Total cost of sales	10,905	10,163	23,002	22,729
Gross (loss) profit	(2,242)	(2,609)	(2,608)	1,967
Operating expenses:
General and administrative	5,426	4,964	10,739	9,860
Provision for doubtful accounts		600		600
Depreciation and amortization	647	631	1,299	1,268
Total operating expenses	6,073	6,195	12,038	11,728
Operating loss	(8,315)	(8,804)	(14,646)	(9,761)
Other (expense) income:
Interest, net	(164)	(166)	(428)	(387)
Other, net	(612)	325	(161)	1,111
Total other (expense) income	(776)	159	(589)	724
Loss before income taxes	(9,091)	(8,645)	(15,235)	(9,037)
Benefit (provision) for income taxes	(435)	2,797	(734)	2,952
Net loss	(9,526)	(5,848)	(15,969)	(6,085)
Preferred stock dividends	(114)		(114)
Net loss available to common shareholders	$ (9,640)	$ (5,848)	$ (16,083)	$ (6,085)
Net loss per common share:
Basic	$ (0.80)	$ (0.49)	$ (1.33)	$ (0.51)
Diluted	$ (0.80)	$ (0.49)	$ (1.33)	$ (0.51)
Shares used in computing net loss per common share:
Basic	12,070	12,037	12,065	12,028
Diluted	12,070	12,037	12,065	12,028