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v3.20.4

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Jan. 31, 2021 | Jan. 31, 2020
Cash flows from operating activities: |  |
Net loss | $ (678) | $ (3,566)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Depreciation | 2,005 | 1,927
Bad debt provision | 60 | 321
Stock based compensation expense | 385 | 241
Deferred income taxes | 159 | 1,056
Change in assets and liabilities: |  |
Receivables | (2,089) | 5,530
Inventories | (285) | 1,959
Income tax receivable | (1,488) | 0
Accounts payable and other accrued expenses | 3,843 | (2,512)
Deferred revenue | 1,134 | 201
Other, net | 61 | (546)
Net cash provided by operating activities | 3,107 | 4,611
Cash flows from investing activities: |  |
Capital expenditures | (1,944) | (1,371)
Net cash used in investing activities | (1,944) | (1,371)
Cash flows from financing activities: |  |
Dividends paid | 0 | (1,045)
Dividends paid to noncontrolling interest in subsidiaries | (108) | (324)
Proceeds from short-term borrowings | 49,298 | 44,958
Repayments on short-term borrowings | (49,524) | (50,454)
Payments on long-term debt and lease obligations | (14) | (1,277)
Net proceeds from exercise of stock options | (31) | (14)
Net cash used in financing activities | (379) | (8,156)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 104 | (177)
Increase (decrease) in cash, cash equivalents and restricted cash | 888 | (5,093)
Cash, cash equivalents and restricted cash, beginning of period | 5,215 | 11,156
Cash, cash equivalents and restricted cash, end of period | $ 6,103 | $ 6,063

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