Annual report
7531.TEDINET S100QHWZ
Period2022-01-01 → 2022-12-31
Filed2023-03-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥57.6bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥45.4bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥42.0bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥52.9bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥52.2bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥807m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Operating income | ¥1.5bn | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Ordinary income | ¥928m | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.6bn | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥283m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥899m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥923m | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.6bn | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥610m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥145m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥599m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥832m | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥613m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Net income | ¥1.1bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Total assets | ¥47.2bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥36.4bn | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥27.1bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥34.5bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥36.1bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥31.1bn | at 2022-12-31 | Cons. | Liabilities |
| Total liabilities | ¥21.0bn | at 2021-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥16.1bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥15.4bn | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥14.1bn | at 2020-12-31d | Cons. | Net assets |
| Net assets / equity | ¥14.2bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥13.8bn | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.2bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.0bn | at 2021-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.2bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.0bn | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2020-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.4bn | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥635m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.2bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.9bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥826m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥289m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥742m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥319m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥508m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥401m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥115m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.5bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.2bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.5bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥391m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥377m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥154.99 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥270.03 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.07 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥152.94 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥212.52 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥4,016.09 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,838.94 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,537.76 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,566.47 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,457.14 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 33.5% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.6% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.1% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.5% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.5% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.9% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.3% | 2021-01-01 → 2021-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.2% | 2018-01-01 → 2018-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 244 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 239 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 231 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 222 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 205 | at 2018-12-31d | Cons. | Number of employees |
| Revenue | ¥809m | 2022-01-01 → 2022-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥547m | 2021-01-01 → 2021-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥593m | 2020-01-01 → 2020-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥706m | 2019-01-01 → 2019-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥684m | 2018-01-01 → 2018-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥401m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Operating income | ¥179m | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Ordinary income | ¥406m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥181m | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥260m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥335m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥253m | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥406m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥181m | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Net income | ¥377m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥161m | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | ¥220m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥304m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥247m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥16.1bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥13.9bn | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥13.1bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.8bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.2bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥5.5bn | at 2022-12-31 | Standalone | Liabilities |
| Total liabilities | ¥3.5bn | at 2021-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥10.6bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥10.4bn | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥10.3bn | at 2020-12-31d | Standalone | Net assets |
| Net assets / equity | ¥10.2bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥10.1bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥60m | at 2022-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥25m | at 2021-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥95.64 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥40.97 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.21 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.76 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.18 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥30 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥42 | 2021-01-01 → 2021-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2018-01-01 → 2018-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,701.44 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,647.13 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,620.35 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,599.14 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,571.38 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.0% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.9% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.4% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.7% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.1% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.6% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2021-01-01 → 2021-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.0% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2018-01-01 → 2018-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 3,945,000 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,945,000 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,922,000 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,922,000 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,922,000 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 14 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 16 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 15 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 15 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 15 | at 2018-12-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 68
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2022-01-01 → 2022-12-31 | ¥464m |
| Otherother segments | depreciation | 2022-01-01 → 2022-12-31 | ¥54m |
| Otherother segments | employees | at 2022-12-31 | 14 pure |
| Otherother segments | revenue | 2022-01-01 → 2022-12-31 | ¥809m |
| Otherother segments | revenue external | 2022-01-01 → 2022-12-31 | ¥24m |
| Otherother segments | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥785m |
| Otherother segments | segment assets | at 2022-12-31 | ¥16.1bn |
| Otherother segments | segment ordinary income | 2022-01-01 → 2022-12-31 | ¥406m |
| Reconciling Itemsreconciling | revenue | 2022-01-01 → 2022-12-31 | −¥793m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥793m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | −¥14.3bn |
| Reconciling Itemsreconciling | segment ordinary income | 2022-01-01 → 2022-12-31 | −¥325m |
| East Japanreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥423m |
| East Japanreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥139m |
| East Japanreportable segment | employees | at 2022-12-31 | 126 pure |
| East Japanreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥29.3bn |
| East Japanreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥29.3bn |
| East Japanreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥5m |
| East Japanreportable segment | segment assets | at 2022-12-31 | ¥24.4bn |
| East Japanreportable segment | segment ordinary income | 2022-01-01 → 2022-12-31 | ¥121m |
| West Japanreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥10m |
| West Japanreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥96m |
| West Japanreportable segment | employees | at 2022-12-31 | 104 pure |
| West Japanreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥28.3bn |
| West Japanreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥28.3bn |
| West Japanreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥3m |
| West Japanreportable segment | segment assets | at 2022-12-31 | ¥20.9bn |
| West Japanreportable segment | segment ordinary income | 2022-01-01 → 2022-12-31 | ¥725m |
| —segment total | capex | 2022-01-01 → 2022-12-31 | ¥897m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥289m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥58.3bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥57.6bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥793m |
| —segment total | segment assets | at 2022-12-31 | ¥61.5bn |
| —segment total | segment ordinary income | 2022-01-01 → 2022-12-31 | ¥1.3bn |
| Otherother segments | capex | 2021-01-01 → 2021-12-31 | ¥210m |
| Otherother segments | depreciation | 2021-01-01 → 2021-12-31 | ¥15m |
| Otherother segments | revenue | 2021-01-01 → 2021-12-31 | ¥547m |
| Otherother segments | revenue external | 2021-01-01 → 2021-12-31 | ¥25m |
| Otherother segments | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥522m |
| Otherother segments | segment assets | at 2021-12-31 | ¥13.9bn |
| Otherother segments | segment ordinary income | 2021-01-01 → 2021-12-31 | ¥181m |
| Reconciling Itemsreconciling | revenue | 2021-01-01 → 2021-12-31 | −¥548m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-01-01 → 2021-12-31 | −¥548m |
| Reconciling Itemsreconciling | segment assets | at 2021-12-31 | −¥12.4bn |
| Reconciling Itemsreconciling | segment ordinary income | 2021-01-01 → 2021-12-31 | −¥122m |
| East Japanreportable segment | capex | 2021-01-01 → 2021-12-31 | ¥173m |
| East Japanreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥133m |
| East Japanreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥21.4bn |
| East Japanreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥21.4bn |
| East Japanreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥13m |
| East Japanreportable segment | segment assets | at 2021-12-31 | ¥17.8bn |
| East Japanreportable segment | segment ordinary income | 2021-01-01 → 2021-12-31 | ¥680m |
| West Japanreportable segment | capex | 2021-01-01 → 2021-12-31 | ¥58m |
| West Japanreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥94m |
| West Japanreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥23.9bn |
| West Japanreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥23.9bn |
| West Japanreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥12m |
| West Japanreportable segment | segment assets | at 2021-12-31 | ¥17.1bn |
| West Japanreportable segment | segment ordinary income | 2021-01-01 → 2021-12-31 | ¥836m |
| —segment total | capex | 2021-01-01 → 2021-12-31 | ¥441m |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥241m |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥45.9bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥45.4bn |
| —segment total | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥548m |
| —segment total | segment assets | at 2021-12-31 | ¥48.8bn |
| —segment total | segment ordinary income | 2021-01-01 → 2021-12-31 | ¥1.7bn |
| Otherother segments | employees | at 2022-12-31 | 14 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,389
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior3YearInstant | 3566.47 | |
| Net assets per share (5-year summary) | Prior2YearInstant | 3537.76 | |
| Net assets per share (5-year summary) | Prior1YearInstant | 3838.94 | |
| Net assets per share (5-year summary) | CurrentYearInstant | 4016.09 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration | 212.52 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration | 152.94 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration | 37.07 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration | 270.03 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration | 154.99 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant | 0.375 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant | 0.405 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant | 0.511 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant | 0.416 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant | 0.335 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration | 0.062 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration | 0.044 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration | 0.010 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration | 0.073 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration | 0.039 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration | 20.0 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration | 23.9 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration | 94.0 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration | 7.7 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration | 9.3 | |
| Net cash provided by used in operating activities (5-year summary) | Prior4YearDuration | 288588000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior3YearDuration | 825979000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior2YearDuration | 2919778000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | Prior1YearDuration | -1225523000 | JPY |
| Net cash provided by used in operating activities (5-year summary) | CurrentYearDuration | -635205000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior4YearDuration | -114822000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior3YearDuration | -400901000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior2YearDuration | -507605000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | Prior1YearDuration | -319284000 | JPY |
| Net cash provided by used in investing activities (5-year summary) | CurrentYearDuration | -742255000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior4YearDuration | 377304000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior3YearDuration | -390681000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior2YearDuration | -2474206000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | Prior1YearDuration | 1232502000 | JPY |
| Net cash provided by used in financing activities (5-year summary) | CurrentYearDuration | 1500899000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior4YearInstant | 1370989000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior3YearInstant | 1402596000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant | 1340543000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 1028345000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 1151840000 | JPY |
| Number of employees | Prior4YearInstant | 205 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |