| Mar 31,
2013 | Mar 31,
2014 | Mar 31,
2015 |
|---|
| Income (loss) before income taxes | 1,186 | 1,377 | 1,115 |
|---|
| Depreciation | 934 | 994 | 975 |
|---|
| Impairment loss | 719 | 319 | 680 |
|---|
| Amortization of goodwill | 178 | 180 | 195 |
|---|
| Increase (decrease) in allowance for doubtful accounts | -38 | 3 | -1 |
|---|
| Increase (decrease) in net defined benefit liability | - | 99 | 178 |
|---|
| Interest and dividend income | -23 | -42 | -64 |
|---|
| Interest expenses | 41 | 17 | 8 |
|---|
| Loss (gain) on sales of investment securities | -2 | -103 | -129 |
|---|
| Loss (gain) on sales of shares of subsidiaries and associates | - | - | 9 |
|---|
| Loss on valuation of shares of subsidiaries and associates | - | 8 | - |
|---|
| Loss (gain) on sales and retirement of non-current assets | 10 | -4 | 24 |
|---|
| Asset disposal loss lease | - | 627 | - |
|---|
| Lost on liquidation of business | - | 330 | - |
|---|
| Decrease (increase) in notes and accounts receivable - trade | -129 | -89 | -498 |
|---|
| Decrease (increase) in inventories | -24 | 394 | -32 |
|---|
| Increase (decrease) in notes and accounts payable - trade | -189 | -1 | 74 |
|---|
| Other, net | -266 | -32 | -77 |
|---|
| Subtotal | 4,610 | 5,854 | 4,543 |
|---|
| Proceeds from disaster insurance income | - | - | 21 |
|---|
| Income taxes paid | -2,027 | -1,962 | -1,087 |
|---|
| Income taxes refund | 127 | 241 | 196 |
|---|
| Net cash provided by (used in) operating activities | 2,710 | 4,132 | 3,674 |
|---|
| Purchase of property, plant and equipment others | -723 | -582 | -817 |
|---|
| Proceeds from sales of property, plant and equipment, others | 80 | 1,321 | 35 |
|---|
| Purchase of intangible assets | -513 | -540 | -249 |
|---|
| Purchase of investment securities | -448 | -669 | -1,210 |
|---|
| Proceeds from sales of investment securities others | 14 | 226 | 269 |
|---|
| Proceeds from sales of shares of subsidiaries and associates | - | 35 | 30 |
|---|
| Payments for transfer of business | - | - | -84 |
|---|
| Payments of loans receivable | -76 | -15 | - |
|---|
| Collection of loans receivable | 77 | 24 | 40 |
|---|
| Interest and dividend income received | 23 | 41 | 62 |
|---|
| Other, net | 145 | -54 | -169 |
|---|
| Net cash provided by (used in) investing activities | -1,458 | -213 | -2,094 |
|---|
| Net increase (decrease) in short-term loans payable | -200 | -100 | -147 |
|---|
| Proceeds from long-term loans payable | - | 100 | 1,600 |
|---|
| Repayments of long-term loans payable | -1,952 | -1,306 | -998 |
|---|
| Repayments of installment payables | -267 | -22 | -11 |
|---|
| Proceeds from sales of treasury shares | 339 | 117 | 581 |
|---|
| Purchase of treasury shares | - | -0 | -500 |
|---|
| Cash dividends paid | -498 | -510 | -569 |
|---|
| Cash dividends paid to minority shareholders | -29 | -29 | -37 |
|---|
| Interest expenses paid | -42 | -18 | -9 |
|---|
| Other, net | -0 | 6 | - |
|---|
| Net cash provided by (used in) financing activities | -2,749 | -1,763 | -89 |
|---|
| Effect of exchange rate change on cash and cash equivalents | 0 | -5 | -6 |
|---|
| Net increase (decrease) in cash and cash equivalents | -1,497 | 2,138 | 1,485 |
|---|
| Increase in cash and cash equivalents from newly consolidated subsidiary | - | 164 | - |
|---|