Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jul. 31, 2024	Jan. 31, 2024
Current assets
Cash and cash equivalents	$ 9,455	$ 5,845
Restricted cash	1,426	1,395
Trade accounts receivable, less allowance for credit losses	39,565	46,646
Inventories	15,823	15,541
Prepaid expenses and other current assets	13,197	9,697
Unbilled accounts receivable	17,850	16,597
Costs and estimated earnings in excess of billings on uncompleted contracts	3,085	3,097
Total current assets	100,401	98,818
Long-term assets
Property, plant and equipment, net of accumulated depreciation	36,457	37,620
Operating lease right-of-use asset	6,938	6,467
Deferred tax assets	7,866	7,919
Goodwill	2,156	2,222
Other long-term assets	3,946	2,665
Total long-term assets	57,363	56,893
Total assets	157,764	155,711
Current liabilities
Trade accounts payable	19,988	25,323
Accrued compensation and payroll taxes	1,358	1,214
Commissions and management incentives payable	5,210	4,523
Revolving line - North America	6,699	5,519
Current maturities of long-term debt	5,522	4,071
Customers' deposits	5,949	4,264
Operating lease liability short-term	965	914
Other accrued liabilities	6,178	9,039
Billings in excess of costs and estimated earnings on uncompleted contracts	704	495
Income taxes payable	2,475	2,380
Total current liabilities	55,048	57,742
Long-term liabilities
Long-term debt, less current maturities	8,912	9,035
Long-term finance obligation	3,974	4,229
Deferred compensation liabilities	1,180	1,212
Deferred tax liabilities	1,165	1,217
Operating lease liability long-term	6,689	6,270
Other long-term liabilities	1,403	1,275
Total long-term liabilities	26,076	25,991
Non-controlling interest	8,057	6,266
Commitments and contingencies
Stockholders' equity
Common stock, $.01 par value, authorized 50,000 shares; 7,978 issued and outstanding at July 31, 2024 and 8,017 at January 31, 2024	81	80
Additional paid-in capital	59,808	60,063
Treasury stock, 112 shares at July 31, 2024 and January 31, 2024	(968)	(968)
Retained earnings	16,820	12,088
Accumulated other comprehensive loss	(7,158)	(5,551)
Total stockholders' equity	68,583	65,712
Total liabilities and stockholders' equity	157,764	155,711
Related Party [Member]
Long-term assets
Total assets	26,400
Long-term liabilities
Loan payable to GIG	$ 2,753	$ 2,753