CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Apr. 30, 2016	Jan. 31, 2016
Current assets
Cash and cash equivalents	$ 12,858	$ 16,631
Restricted cash	944	2,324
Trade accounts receivable, less allowance for doubtful accounts of $66 at April 30, 2016 and $33 at January 31, 2016	28,297	36,090
Inventories, net	13,839	15,625
Assets of discontinued operations	14,871	15,733
Assets held for sale	2,992	3,062
Cash surrender value on life insurance policies, net	1,284	3,049
Prepaid expenses and other current assets	2,190	1,744
Costs and estimated earnings in excess of billings on uncompleted contracts	1,956	2,463
Income tax receivable	206	327
Total current assets	79,437	97,048
Property, plant and equipment, net of accumulated depreciation	39,417	25,400
Other assets
Goodwill	2,693	0
Note receivable from joint venture	0	1,905
Investment in joint venture	0	9,112
Other assets	3,911	4,658
Total other assets	6,604	15,675
Total assets	125,458	138,123
Current liabilities
Trade accounts payable	6,943	11,026
Accrued compensation and payroll taxes	4,278	4,274
Deferred Compensation Liability	3,943	6,167
Commissions and management incentives payable	3,988	4,169
Revolving line domestic	7,167	5,237
Current maturities of long-term debt	6,884	8,769
Customers' deposits	2,812	3,690
Liabilities of discontinued operations	12,432	15,465
Liabilities held for sale	3,475	3,439
Billings in excess of costs and estimated earnings on uncompleted contracts	1,253	1,176
Other accrued liabilities	1,802	965
Income taxes payable	1,813	2,339
Total current liabilities	56,790	66,716
Long-term liabilities
Long-term debt, less current maturities	1,234	1,493
Other long-term liabilities	2,380	886
Total long-term liabilities	3,614	2,379
Stockholders' equity
Common stock, $.01 par value, authorized 50,000 shares; 7,378 issued and outstanding at April 30, 2016 and 7,306 issued and outstanding at January 31, 2016	74	74
Additional paid-in capital	53,428	53,031
Treasury Stock 45 shares at April 30, 2016 and 45 at January 31,2016	(290)	(290)
Retained earnings	13,899	20,193
Accumulated other comprehensive loss	(2,057)	(3,980)
Total stockholders' equity	65,054	69,028
Total liabilities and stockholders' equity	$ 125,458	$ 138,123

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.