| Dec 15,
2020 | Jun 30,
2021 | Jun 30,
2022 | Jun 30,
2023 | Jun 30,
2024 |
|---|
| Cash and deposits | - | - | - | - | 1,903 |
|---|
| Notes receivable - trade | - | - | - | - | 9 |
|---|
| Electronically recorded monetary claims - operating | - | - | - | - | 130 |
|---|
| Accounts receivable - trade | - | - | - | - | 622 |
|---|
| Work in process | - | - | - | - | 157 |
|---|
| Raw materials and supplies | - | - | - | - | 22 |
|---|
| Prepaid expenses | - | - | - | - | 53 |
|---|
| Other | - | - | - | - | 8 |
|---|
| Allowance for doubtful accounts | - | - | - | - | -10 |
|---|
| Current assets | - | - | - | - | 2,894 |
|---|
| Buildings, net | - | - | - | - | 375 |
|---|
| Structures, net | - | - | - | - | 8 |
|---|
| Machinery and equipment, net | - | - | - | - | 315 |
|---|
| Vehicles, net | - | - | - | - | 1 |
|---|
| Tools, furniture and fixtures, net | - | - | - | - | 222 |
|---|
| Leased assets, net | - | - | - | - | 8 |
|---|
| Construction in progress | - | - | - | - | 2 |
|---|
| Property, plant and equipment | - | - | - | - | 931 |
|---|
| Software | - | - | - | - | 22 |
|---|
| Other | - | - | - | - | 9 |
|---|
| Intangible assets | - | - | - | - | 31 |
|---|
| Investment securities | - | - | - | - | 50 |
|---|
| Shares of subsidiaries and associates | - | - | - | - | - |
|---|
| Investments in capital | - | - | - | - | 0 |
|---|
| Distressed receivables | - | - | - | - | - |
|---|
| Long-term prepaid expenses | - | - | - | - | 24 |
|---|
| Deferred tax assets | - | - | - | - | 169 |
|---|
| Other | - | - | - | - | 41 |
|---|
| Investments and other assets | - | - | - | - | 285 |
|---|
| Non-current assets | - | - | - | - | 1,247 |
|---|
| Assets | - | - | - | - | 4,141 |
|---|
| Accounts payable - trade | - | - | - | - | 1 |
|---|
| Short-term borrowings | - | - | - | - | 120 |
|---|
| Current portion of long-term borrowings | - | - | - | - | 30 |
|---|
| Lease liabilities | - | - | - | - | 15 |
|---|
| Accounts payable - other | - | - | - | - | 158 |
|---|
| Accrued expenses | - | - | - | - | 159 |
|---|
| Income taxes payable | - | - | - | - | 110 |
|---|
| Contract liabilities | - | - | - | - | 9 |
|---|
| Deposits received | - | - | - | - | 19 |
|---|
| Provision for bonuses | - | - | - | - | 19 |
|---|
| Other | - | - | - | - | 41 |
|---|
| Current liabilities | - | - | - | - | 689 |
|---|
| Long-term borrowings | - | - | - | - | 18 |
|---|
| Lease liabilities | - | - | - | - | 15 |
|---|
| Long-term accounts payable - other | - | - | - | - | 16 |
|---|
| Provision for retirement benefits | - | - | - | - | 136 |
|---|
| Provision for retirement benefits for directors (and other officers) | - | - | - | - | 13 |
|---|
| Asset retirement obligations | - | - | - | - | 97 |
|---|
| Non-current liabilities | - | - | - | - | 296 |
|---|
| Liabilities | - | - | - | - | 985 |
|---|
| Share capital | - | - | - | - | 392 |
|---|
| Legal capital surplus | - | - | - | - | 1,067 |
|---|
| Capital surplus | - | - | - | - | 1,067 |
|---|
| Legal retained earnings | - | - | - | - | 14 |
|---|
| Reserve for special depreciation | - | - | - | - | 2 |
|---|
| General reserve | - | - | - | - | 23 |
|---|
| Retained earnings brought forward | - | - | - | - | 1,658 |
|---|
| Retained earnings | - | - | - | - | 1,697 |
|---|
| Shareholders' equity | - | - | - | - | 3,156 |
|---|
| Net assets | 1,855 | - | - | - | 3,156 |
|---|
| Liabilities and net assets | - | - | - | - | 4,141 |
|---|