Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jul. 31, 2011	Jul. 31, 2010	Jul. 31, 2011	Jul. 31, 2010
Revenues:
Equipment leasing	$ 12,272	$ 6,493	$ 29,047	$ 16,059
Lease pool equipment sales	326	159	661	522
Seamap equipment sales	6,534	7,200	14,883	12,981
Other equipment sales	2,146	1,303	3,189	2,093
Total revenues	21,278	15,155	47,780	31,655
Cost of sales:
Direct costs - equipment leasing	1,826	846	3,983	1,590
Direct costs - lease pool depreciation	6,703	5,355	12,793	10,267
Cost of lease pool equipment sales	107	100	204	249
Cost of Seamap and other equipment sales	4,429	4,199	8,662	7,951
Total cost of sales	13,065	10,500	25,642	20,057
Gross profit	8,213	4,655	22,138	11,598
Operating expenses:
General and administrative	5,794	4,162	10,442	8,349
Provision for (recovery of) doubtful accounts	(492)	797	(492)	797
Depreciation and amortization	312	296	617	575
Total operating expenses	5,614	5,255	10,567	9,721
Operating income (loss)	2,599	(600)	11,571	1,877
Other (expenses) income:
Gain from bargain purchase in business combination				1,304
Interest, net	(95)	(118)	(270)	(212)
Other, net	(336)	437	(672)	(65)
Total other (expenses) income	(431)	319	(942)	1,027
Income (loss) before income taxes	2,168	(281)	10,629	2,904
(Provision) benefit for income taxes	(868)	135	(3,236)	(656)
Net income (loss)	$ 1,300	$ (146)	$ 7,393	$ 2,248
Net income (loss) per common share:
Basic	$ 0.12	$ (0.01)	$ 0.71	$ 0.23
Diluted	$ 0.11	$ (0.01)	$ 0.67	$ 0.22
Shares used in computing net income per common share:
Basic	10,970	9,838	10,447	9,824
Diluted	11,615	9,838	11,043	10,081