CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 31, 2014	Jul. 31, 2013	Jul. 31, 2014	Jul. 31, 2013
Revenues:
Equipment leasing	$ 8,226	$ 6,442	$ 24,387	$ 26,535
Lease pool equipment sales	1,285	2,119	2,386	3,019
Seamap equipment sales	7,709	6,958	13,769	10,885
Other equipment sales	2,325	5,376	4,735	7,747
Total revenues	19,545	20,895	45,277	48,186
Cost of sales:
Direct costs - equipment leasing	1,131	1,119	2,357	2,392
Direct costs - lease pool depreciation	8,866	7,386	17,561	14,805
Cost of lease pool equipment sales	429	559	823	961
Cost of Seamap and other equipment sales	5,882	7,531	10,056	11,131
Total cost of sales	16,308	16,595	30,797	29,289
Gross profit	3,237	4,300	14,480	18,897
Operating expenses:
General and administrative	6,673	6,048	12,792	12,087
Depreciation and amortization	560	378	912	753
Total operating expenses	7,233	6,426	13,704	12,840
Operating (loss) income	(3,996)	(2,126)	776	6,057
Other income (expenses):
Interest, net	(85)	160	(200)	157
Other, net	58	1,000	247	739
Total other (expenses) income	(27)	1,160	47	896
(Loss) income before income taxes	(4,023)	(966)	823	6,953
Benefit (provision) for income taxes	676	273	(433)	(1,339)
Net (loss) income	$ (3,347)	$ (693)	$ 390	$ 5,614
Net (loss) income per common share:
Basic	$ (0.26)	$ (0.05)	$ 0.03	$ 0.44
Diluted	$ (0.26)	$ (0.05)	$ 0.03	$ 0.43
Shares used in computing net income per common share:
Basic	12,671	12,742	12,710	12,766
Diluted	12,671	12,742	13,044	13,198