| Feb 29,
2012 | Feb 28,
2013 | Feb 28,
2014 | Feb 28,
2015 |
|---|
| Cash and deposits | - | 104 | 81 | 68 |
|---|
| Accounts receivable - trade | - | 18 | 22 | 33 |
|---|
| Prepaid expenses | - | 7 | 5 | 4 |
|---|
| Other | - | - | 6 | 5 |
|---|
| Allowance for doubtful accounts | - | -1 | -1 | -3 |
|---|
| Current assets | - | 128 | 112 | 106 |
|---|
| Buildings, net | - | 11 | 10 | 9 |
|---|
| Structures, net | - | 1,129 | 1,100 | 1,047 |
|---|
| Machinery and equipment, net | - | 64 | 41 | 24 |
|---|
| Vehicles, net | - | 1 | 0 | - |
|---|
| Tools, furniture and fixtures, net | - | 8 | 6 | 3 |
|---|
| Leased assets, net | - | 97 | 81 | 53 |
|---|
| Property, plant and equipment | - | 1,309 | 1,238 | 1,136 |
|---|
| Software | - | 6 | 5 | 3 |
|---|
| Telephone subscription right | - | 0 | 0 | 0 |
|---|
| Intangible assets | - | 6 | 6 | 3 |
|---|
| Investment securities | - | 3 | 3 | 3 |
|---|
| Claims provable in bankruptcy, claims provable in rehabilitation and other | - | 0 | 0 | 0 |
|---|
| Other | - | 11 | 11 | 7 |
|---|
| Allowance for doubtful accounts | - | -0 | -0 | -0 |
|---|
| Investments and other assets | - | 14 | 14 | 10 |
|---|
| Non-current assets | - | 1,329 | 1,257 | 1,150 |
|---|
| Assets | - | 1,457 | 1,369 | 1,256 |
|---|
| Short-term loans payable | - | 721 | 805 | 810 |
|---|
| Lease obligations | - | 100 | 98 | 88 |
|---|
| Accounts payable - other | - | 159 | 87 | 113 |
|---|
| Accrued expenses | - | 13 | 13 | 11 |
|---|
| Income taxes payable | - | 3 | 3 | 3 |
|---|
| Deposits received | - | 6 | 7 | 8 |
|---|
| Unearned revenue | - | 0 | 0 | 0 |
|---|
| Provision for bonuses | - | 4 | 4 | - |
|---|
| Accumulated impairment loss on leased assets | - | 19 | 13 | 10 |
|---|
| Other | - | 0 | 0 | 2 |
|---|
| Current liabilities | - | 1,027 | 1,029 | 1,046 |
|---|
| Long-term loans payable | - | 63 | 28 | 8 |
|---|
| Lease obligations | - | 219 | 134 | 46 |
|---|
| Long-term accounts payable - other | - | 34 | 29 | 17 |
|---|
| Provision for retirement benefits | - | 35 | 40 | 35 |
|---|
| Accumulated impairment loss on long-term leased assets | - | 34 | 21 | 11 |
|---|
| Non-current liabilities | - | 385 | 252 | 117 |
|---|
| Liabilities | - | 1,412 | 1,281 | 1,163 |
|---|
| Capital stock | - | 1,115 | 1,115 | 1,115 |
|---|
| Other capital surplus | - | 1 | 1 | 1 |
|---|
| Capital surplus | - | 1 | 1 | 1 |
|---|
| Retained earnings brought forward | - | -1,071 | -1,028 | -1,023 |
|---|
| Retained earnings | - | -1,071 | -1,028 | -1,023 |
|---|
| Shareholders' equity | - | 45 | 88 | 93 |
|---|
| Net assets | 1,159 | 45 | 88 | 93 |
|---|
| Liabilities and net assets | - | 1,457 | 1,369 | 1,256 |
|---|