XML 33 R8.htm IDEA: XBRL DOCUMENT 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