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v3.20.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2020 | Jan. 31, 2019
Operating activities |  |
Net income/(loss) | $ 3,576 | $ (550)
Adjustments to reconcile net income/(loss) to net cash flows provided by operating activities |  |
Depreciation and amortization | 4,437 | 4,575
Deferred tax (benefit)/expense | (211) | 211
Stock-based compensation expense | 1,011 | 1,165
Provision on uncollectible accounts | 101 | 71
Loss on disposal of fixed assets | 318 | 46
Changes in operating assets and liabilities |  |
Accounts payable | (2,609) | (3,576)
Accrued compensation and payroll taxes | (576) | 1,226
Inventories | (2,225) | 4,360
Customers' deposits | (1,507) | (1,517)
Income taxes receivable and payable | (668) | 35
Prepaid expenses and other current assets | 1,749 | (700)
Accounts receivable | 1,749 | (354)
Costs and estimated earnings in excess of billings on uncompleted contracts | (910) | (547)
Other assets and liabilities | (143) | 529
Net cash provided by operating activities | 4,090 | 4,978
Investing activities |  |
Capital expenditures | (1,902) | (1,361)
Net cash used in investing activities | (1,902) | (1,361)
Financing activities |  |
Proceeds from revolving lines | 73,225 | 64,736
Payments of debt on revolving lines | (72,973) | (62,759)
Debt issuance costs |  | (946)
Payments of other debt | (358) | (350)
Increase (decrease) in drafts payable | (129) | 192
Payments on finance lease obligations | (287) | (250)
Stock options exercised and taxes paid related to restricted shares vested | 221 | 511
Net cash (used in)/provided by financing activities | (301) | 1,134
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 34 | (335)
Net increase in cash, cash equivalents and restricted cash | 1,921 | 4,416
Cash, cash equivalents and restricted cash - beginning of period | 12,737 | 8,321
Cash, cash equivalents and restricted cash - end of period | 14,658 | 12,737
Supplemental cash flow information |  |
Interest paid | 902 | 1,298
Income taxes paid | 2,107 | 1,731
Fixed assets acquired under finance leases - non-cash | $ 848 |

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