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v3.21.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2021 | Jan. 31, 2020
Operating activities |  |
Net income/(loss) | $ (7,642) | $ 3,576
Adjustments to reconcile net income/(loss) to net cash flows provided by operating activities |  |
Depreciation and amortization | 4,739 | 4,437
Deferred tax benefit | (669) | (213)
Stock-based compensation expense | 1,044 | 1,011
Provision on uncollectible accounts | 72 | 101
Loss on disposal of fixed assets | 58 | 318
Changes in operating assets and liabilities |  |
Accounts payable | 730 | (2,609)
Accrued compensation and payroll taxes | (1,597) | (576)
Inventories | 2,418 | (2,225)
Customers' deposits | (117) | (1,507)
Income taxes receivable and payable | 213 | (668)
Prepaid expenses and other current assets | (2,705) | 1,749
Accounts receivable | 3,394 | 1,749
Costs and estimated earnings in excess of billings on uncompleted contracts | (2,252) | (910)
Other assets and liabilities | 2,479 | (143)
Net cash provided by operating activities | 165 | 4,090
Investing activities |  |
Capital expenditures | (1,963) | (1,902)
Proceeds from sales of property and equipment | 2 |
Net cash used in investing activities | (1,961) | (1,902)
Financing activities |  |
Proceeds from revolving lines | 40,023 | 73,225
Payments of debt on revolving lines | (43,192) | (72,973)
Proceeds from term loan | 19 |
Payments of other debt | (371) | (358)
Decrease in drafts payable |  | (129)
Payments on finance lease obligations | (432) | (287)
Stock options exercised and taxes paid related to restricted shares vested | (191) | 221
Net cash used in financing activities | (4,144) | (301)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (343) | 34
Net increase/(decrease) in cash, cash equivalents and restricted cash | (6,283) | 1,921
Cash, cash equivalents and restricted cash - beginning of period | 14,658 | 12,737
Cash, cash equivalents and restricted cash - end of period | 8,375 | 14,658
Supplemental cash flow information |  |
Interest paid | 540 | 902
Income taxes paid | 107 | 2,107
Fixed assets acquired under finance leases - non-cash |  | $ 848

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