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v3.22.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2022 | Jan. 31, 2021
Operating activities |  |
Net income/(loss) | $ 6,062 | $ (7,642)
Adjustments to reconcile net income/(loss) to net cash flows (used in)/provided by operating activities |  |
Depreciation and amortization | 4,324 | 4,739
Deferred tax benefit | (195) | (669)
Stock-based compensation expense | 1,101 | 1,044
Provision on uncollectible accounts | 20 | 72
Loss on disposal of fixed assets | 41 | 58
Changes in operating assets and liabilities |  |
Accounts payable | 3,196 | 730
Accrued compensation and payroll taxes | 2,094 | (1,597)
Inventories | (1,618) | 2,418
Customers' deposits | 990 | (117)
Income taxes receivable and payable | 955 | 213
Prepaid expenses and other current assets | (2,205) | (2,705)
Accounts receivable | (21,331) | 2,596
Costs and estimated earnings in excess of billings on uncompleted contracts | 2,213 | (2,252)
Other assets and liabilities | 2,130 | 3,030
Net cash (used in)/provided by operating activities | (2,574) | 165
Investing activities |  |
Capital expenditures | (2,262) | (1,963)
Proceeds from sales of property and equipment | 9 | 2
Net cash used in investing activities | (2,253) | (1,961)
Financing activities |  |
Proceeds from revolving lines | 23,106 | 40,023
Payments of debt on revolving lines | (22,639) | (43,192)
Payments of debt on mortgage | (892) | 0
Payments of principal on finance obligation | (375) | (432)
Payments of other debt | (260) | (371)
Decrease in drafts payable | 58 | 0
Repurchase of common stock | (1,992) | 0
Stock options exercised and taxes paid related to restricted shares vested | (210) | (191)
Net cash provided by/(used in) financing activities | 6,233 | (4,144)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (10) | (343)
Net increase/(decrease) in cash, cash equivalents and restricted cash | 1,396 | (6,283)
Cash, cash equivalents and restricted cash - beginning of period | 8,375 | 14,658
Cash, cash equivalents and restricted cash - end of period | 9,771 | 8,375
Supplemental cash flow information |  |
Interest paid | 791 | 540
Income taxes paid | 1,346 | 107
Land and Buildings in Lebanon, Tennessee [Member] |  |
Financing activities |  |
Payments of principal on finance obligation | (124) | 0
Term Loan [Member] |  |
Financing activities |  |
Proceeds from term loan | 23 | 19
Proceeds from finance obligation, net of issuance costs | 23 | 19
Finance Lease Obligations [Member] |  |
Financing activities |  |
Proceeds from term loan | 9,538 | 0
Proceeds from finance obligation, net of issuance costs | 9,538 | 0
Payments of principal on finance obligation | (375) | (432)
Unbilled Revenues [Member] |  |
Changes in operating assets and liabilities |  |
Unbilled accounts receivable | $ (351) | $ 247

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