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Condensed Consolidated Statements of Cash Flows (Unaudited) $ in Thousands, ¥ in Billions | 9 Months Ended
--- | ---
Mar. 31, 2024 USD ($) | Mar. 31, 2023 USD ($)
Cash Flow from Operating Activities |  |
Net income | $ 856 | $ 1,597
Adjustments to reconcile net income to net cash flow provided by operating activities |  |
Depreciation and amortization | 3,546 | 3,641
Gain on sales of property, plant and equipment | 72 | 0
Addition / (Reversal) of provision for obsolete inventories | 15 | 49
Stock compensation | 428 | 337
Bad debt recovery | (5) | (15)
Accrued interest expense, net accrued interest income | (50) | (14)
Payment of interest portion of finance lease | (5) | (8)
Warranty recovery, net | 12 | 3
Reversal of income tax provision | (7) | 8
Deferred tax (benefits) / expense | (22) | 100
Changes in operating assets and liabilities, net of acquisition effects |  |
Trade accounts receivable | (256) | 613
Other receivables | (150) | 129
Other assets | (34) | 0
Inventories | (600) | 64
Prepaid expense and other current assets | 128 | 442
Accounts payable, accrued expense and contract liabilities | 462 | (180)
Income taxes payable | (254) | (271)
Other non-current liabilities | (567) | 924
Operating lease liabilities | (1,056) | (1,008)
Net Cash Provided by Operating Activities | 2,513 | 6,411
Cash Flow from Investing Activities |  |
Withdrawal from unrestricted term deposits, net | 4,020 | 4,888
Investment in unrestricted term deposits, net | (3,625) | (4,990)
Additions to property, plant and equipment | (208) | (4,077)
Proceeds from disposal of assets held-for-sale | 198 | 0
Proceeds from disposal of property, plant and equipment | 71 | 0
Net Cash Provided by / (Used in) Investing Activities | 456 | (4,179)
Cash Flow from Financing Activities |  |
Payment on lines of credit | (961) | (1,402)
Payment of bank loans | (362) | (359)
Payment of finance leases | (82) | (92)
Proceeds from exercising stock options | 375 | 19
Proceeds from lines of credit | 952 | 580
Proceeds from bank loans | 0 | 176
Net Cash Used in Financing Activities | (78) | (1,078)
Effect of Changes in Exchange Rate | 301 | 417
Net Increase in Cash, Cash Equivalents, and Restricted Cash | 3,192 | 1,571
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period | 10,038 | 9,376
Cash, Cash Equivalents, and Restricted Cash at End of Period | 13,230 | 10,947
Supplementary Information of Cash Flows |  |
Interest | 39 | 83
Income taxes | 425 | 489
Cash | 10,716 | 8,430
Restricted Term-Deposits in Current Assets | 754 | 755
Restricted Term-Deposits in Non-Current Assets | 1,760 | 1,762
Total Cash, Cash Equivalents, and Restricted Cash Shown in Statements of Cash Flows | $ 13,230 | $ 10,947

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