Condensed Consolidated Balance Sheets (USD $)	Oct. 31, 2011	Jan. 31, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 138,048,000	$ 83,292,000
Restricted cash	0	1,243,000
Accounts receivable, net of allowance for doubtful accounts	17,185,000	13,099,000
Costs and estimated earnings in excess of billings	5,661,000	1,443,000
Deferred income tax assets	292,000	91,000
Prepaid expenses and other assets	4,882,000	520,000
Assets held for sale	383,000	6,354,000
TOTAL CURRENT ASSETS	166,451,000	106,042,000
Property and equipment, net of accumulated depreciation	1,268,000	1,478,000
Goodwill	18,476,000	18,476,000
Intangible assets, net of accumulated amortization and impairment losses	2,646,000	2,908,000
Deferred income tax assets	817,000	999,000
Other assets	26,000	14,000
Assets held for sale	0	625,000
TOTAL ASSETS	189,684,000	130,542,000
CURRENT LIABILITIES:
Accounts payable	26,733,000	8,555,000
Accrued expenses	6,217,000	13,035,000
Billings in excess of costs and estimated earnings	53,855,000	9,916,000
Dividend payable	6,804,000	0
Liabilities related to assets held for sale	0	1,362,000
TOTAL CURRENT LIABILITIES	93,609,000	32,868,000
Other liabilities	10,000	29,000
TOTAL LIABILITIES	93,619,000	32,897,000
COMMITMENTS AND CONTINGENCIES (Note 13)
STOCKHOLDERS' EQUITY:
Preferred stock, par value $0.10 per share - 500,000 shares authorized; no shares issued and outstanding
Common stock, par value $0.15 per share - 30,000,000 shares authorized; 13,612,060 and 13,602,227 shares issued at October 31 and January 31, 2011, respectively; and 13,608,827 and 13,598,994 shares outstanding at October 31 and January 31, 2011, respectively	2,042,000	2,040,000
Warrants outstanding	590,000	601,000
Additional paid-in capital	89,106,000	88,561,000
Retained earnings	4,360,000	6,476,000
Treasury stock, at cost - 3,233 shares at October 31 and January 31, 2011	(33,000)	(33,000)
TOTAL STOCKHOLDERS' EQUITY	96,065,000	97,645,000
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 189,684,000	$ 130,542,000