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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Cash Flow from Operating Activities |  |
Net income | $ 306 | $ 693
Adjustments to reconcile net income to net cash flow provided by operating activities |  |
Unrealized foreign exchange (gain) / loss | (100) | 91
Depreciation and amortization | 1,422 | 2,784
(Gain) / Loss on sales of property, plant and equipment | (47) | 71
Provision for obsolete inventories, net | 104 | 14
Stock compensation | 125 | 90
Bad debt recovery | (14) | (3)
Allowance for expected credit losses | 61 | 0
Accrued interest expense, net accrued interest income | (10) | (35)
Payment of interest portion of finance lease | (2) | (3)
Warranty expense / (recovery), net | 0 | 15
Reversal of income tax provision | (6) | (7)
Deferred tax expense / (benefits) | 50 | (51)
Changes in operating assets and liabilities, net of acquisition effects |  |
Trade accounts receivable | 735 | (2,562)
Other receivables | (420) | (90)
Other assets | 97 | (58)
Inventories | 1,127 | (1,342)
Prepaid expense and other current assets | (12) | 129
Accounts payable, accrued expense and contract liabilities | (2,283) | 3,147
Income taxes payable | (160) | (259)
Other non-current liabilities | 3 | (564)
Operating lease liabilities | (722) | (693)
Net Cash Provided by Operating Activities | 254 | 1,367
Cash Flow from Investing Activities |  |
Withdrawal from unrestricted term deposits, net | 4,309 | 2,666
Investment in unrestricted term deposits, net | (4,002) | (1,641)
Additions to property, plant and equipment | (252) | (158)
Proceeds from disposal of property, plant and equipment | 185 | 0
Proceeds from disposal of assets held-for-sale | 0 | 269
Net Cash Provided by Investing Activities | 240 | 1,136
Cash Flow from Financing Activities |  |
Payment on lines of credit | (98) | (575)
Payment of bank loans | (140) | (241)
Payment of finance leases | (38) | (55)
Proceeds from exercising stock options | 0 | 199
Proceeds from lines of credit | 93 | 952
Net Cash (Used in) / Provided by Financing Activities | (183) | 280
Effect of Changes in Exchange Rate | 4 | 685
Net Increase in Cash, Cash Equivalents, and Restricted Cash | 315 | 3,468
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period | 12,556 | 10,038
Cash, Cash Equivalents, and Restricted Cash at End of Period | 12,871 | 13,506
Supplementary Information of Cash Flows |  |
Interest | 12 | 21
Income taxes | 326 | 371
Cash | 10,323 | 10,966
Restricted Term-Deposits in Current Assets | 756 | 762
Restricted Term-Deposits in Non-Current Assets | 1,792 | 1,778
Total Cash, Cash Equivalents, and Restricted Cash Shown in Statements of Cash Flows | $ 12,871 | $ 13,506

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