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v3.22.2.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Oct. 31, 2022 | Oct. 31, 2021
Cash flows from operating activities: |  |
Net loss | $ (9,498) | $ (9,222)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
PPP loan forgiveness | 0 | (850)
Depreciation and amortization | 1,414 | 1,721
Stock-based compensation | 524 | 419
Non-cash cumulative translation adjustment for discontinued operations | 1,626 | 0
Provision for inventory obsolescence | 68 | (453)
Changes in: |  |
Accounts receivable | 4,981 | (4,444)
Unbilled revenue | 1 | (27)
Inventories | (2,899) | (183)
Prepaid expenses and other current and long-term assets | 506 | (293)
Income taxes receivable and payable | (16) | 3
Accounts payable, accrued expenses and other current liabilities | 983 | 1,696
Deferred revenue | 328 | 172
Net cash used in operating activities | (2,251) | (11,228)
Cash flows from investing activities: |  |
Purchases of property and equipment | (531) | (139)
Sale of assets held for sale | 382 | 3,187
Sale of a business, net of cash sold | 0 | 761
Net cash (used in) provided by investing activities | (149) | 3,809
Cash flows from financing activities: |  |
Purchase of treasury stock | (1) | (2)
Net proceeds from preferred stock offering | 0 | 5,145
Net proceeds from common stock offering | 0 | 43
Preferred stock dividends | (1,894) | (1,842)
Net cash (used in) provided by financing activities | (1,895) | 3,344
Effect of changes in foreign exchange rates on cash and cash equivalents | (7) | 86
Net decrease in cash and cash equivalents | (4,302) | (3,989)
Cash and cash equivalents, beginning of period | 5,114 | 4,611
Cash and cash equivalents, end of period | 812 | 622
Supplemental cash flow information: |  |
Interest paid | 4 | 26
Income taxes paid | 371 | 149
Lease Pool Equipment [Member] |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
(Gross profit) loss from sale of assets held-for-sale | (382) | 388
Other Machinery and Equipment [Member] |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
(Gross profit) loss from sale of assets held-for-sale | $ 113 | $ (155)

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