Annual report
2157.TEDINET S100PP8M
Period2021-09-01 → 2022-08-31
Filed2022-11-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100SIVD (2023-12-26).
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥38.0bn | 2021-09-01 → 2022-08-31 | Cons. | Net sales |
| Revenue | ¥20.8bn | 2020-09-01 → 2021-08-31 | Cons. | Net sales |
| Revenue | ¥43.3bn | 2019-09-01 → 2020-08-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥65.8bn | 2018-09-01 → 2019-08-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥61.8bn | 2017-09-01 → 2018-08-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.2bn | 2021-09-01 → 2022-08-31 | Cons. | Operating income |
| Operating income | −¥7.6bn | 2020-09-01 → 2021-08-31 | Cons. | Operating income |
| Ordinary income | ¥5.3bn | 2021-09-01 → 2022-08-31 | Cons. | Ordinary income |
| Ordinary income | −¥3.1bn | 2020-09-01 → 2021-08-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.7bn | 2019-09-01 → 2020-08-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.6bn | 2018-09-01 → 2019-08-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.2bn | 2017-09-01 → 2018-08-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.1bn | 2021-09-01 → 2022-08-31 | Cons. | Income before income taxes |
| Profit before tax | −¥4.6bn | 2020-09-01 → 2021-08-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.6bn | 2021-09-01 → 2022-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥4.1bn | 2020-09-01 → 2021-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥232m | 2019-09-01 → 2020-08-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.2bn | 2018-09-01 → 2019-08-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.4bn | 2017-09-01 → 2018-08-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.6bn | 2021-09-01 → 2022-08-31 | Cons. | Profit loss |
| Net income | −¥4.1bn | 2020-09-01 → 2021-08-31 | Cons. | Profit loss |
| Total assets | ¥47.3bn | at 2022-08-31 | Cons. | Assets |
| Total assets | ¥42.0bn | at 2021-08-31 | Cons. | Assets |
| Total assets | ¥44.6bn | at 2020-08-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥72.1bn | at 2019-08-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥68.4bn | at 2018-08-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥27.8bn | at 2022-08-31 | Cons. | Liabilities |
| Total liabilities | ¥23.8bn | at 2021-08-31 | Cons. | Liabilities |
| Net assets / equity | ¥19.5bn | at 2022-08-31 | Cons. | Net assets |
| Net assets / equity | ¥18.2bn | at 2021-08-31 | Cons. | Net assets |
| Net assets / equity | ¥22.9bn | at 2020-08-31d | Cons. | Net assets |
| Net assets / equity | ¥31.8bn | at 2019-08-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥26.7bn | at 2018-08-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.0bn | at 2022-08-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.8bn | at 2021-08-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.4bn | at 2022-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2021-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.3bn | at 2020-08-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.5bn | at 2019-08-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.9bn | at 2018-08-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥11.6bn | 2021-09-01 → 2022-08-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.9bn | 2020-09-01 → 2021-08-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.4bn | 2019-09-01 → 2020-08-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥12.6bn | 2018-09-01 → 2019-08-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥8.3bn | 2017-09-01 → 2018-08-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥7.9bn | 2021-09-01 → 2022-08-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.5bn | 2020-09-01 → 2021-08-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥9.1bn | 2019-09-01 → 2020-08-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥8.7bn | 2018-09-01 → 2019-08-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥23.4bn | 2017-09-01 → 2018-08-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.3bn | 2021-09-01 → 2022-08-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.3bn | 2020-09-01 → 2021-08-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥5.8bn | 2019-09-01 → 2020-08-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.2bn | 2018-09-01 → 2019-08-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥13.3bn | 2017-09-01 → 2018-08-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥44.68 | 2021-09-01 → 2022-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-50.84 | 2020-09-01 → 2021-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-2.84 | 2019-09-01 → 2020-08-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.57 | 2018-09-01 → 2019-08-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.44 | 2017-09-01 → 2018-08-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥43.1 | 2021-09-01 → 2022-08-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥239.17 | at 2022-08-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥222.96 | at 2021-08-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥281.01 | at 2020-08-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥391.24 | at 2019-08-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥315.51 | at 2018-08-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 41.2% | at 2022-08-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.3% | at 2021-08-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.4% | at 2020-08-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.1% | at 2019-08-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.5% | at 2018-08-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 19.3% | 2021-09-01 → 2022-08-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -20.2% | 2020-09-01 → 2021-08-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.8% | 2019-09-01 → 2020-08-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 21.7% | 2018-09-01 → 2019-08-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.7% | 2017-09-01 → 2018-08-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 859 | at 2022-08-31 | Cons. | Number of employees |
| Employees | 768 | at 2021-08-31 | Cons. | Number of employees |
| Employees | 833 | at 2020-08-31d | Cons. | Number of employees |
| Employees | 1,322 | at 2019-08-31d | Cons. | Number of employees |
| Employees | 1,185 | at 2018-08-31d | Cons. | Number of employees |
| Revenue | ¥2.0bn | 2021-09-01 → 2022-08-31 | Standalone | Operating revenue1 |
| Revenue | ¥1.6bn | 2020-09-01 → 2021-08-31 | Standalone | Operating revenue1 |
| Revenue | ¥4.4bn | 2019-09-01 → 2020-08-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥6.3bn | 2018-09-01 → 2019-08-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥6.0bn | 2017-09-01 → 2018-08-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥190m | 2021-09-01 → 2022-08-31 | Standalone | Operating income |
| Operating income | −¥178m | 2020-09-01 → 2021-08-31 | Standalone | Operating income |
| Ordinary income | ¥196m | 2021-09-01 → 2022-08-31 | Standalone | Ordinary income |
| Ordinary income | −¥321m | 2020-09-01 → 2021-08-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.6bn | 2019-09-01 → 2020-08-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.6bn | 2018-09-01 → 2019-08-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.2bn | 2017-09-01 → 2018-08-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥88m | 2021-09-01 → 2022-08-31 | Standalone | Income before income taxes |
| Profit before tax | −¥343m | 2020-09-01 → 2021-08-31 | Standalone | Income before income taxes |
| Net income | −¥207m | 2021-09-01 → 2022-08-31 | Standalone | Profit loss |
| Net income | −¥387m | 2020-09-01 → 2021-08-31 | Standalone | Profit loss |
| Net income | ¥891m | 2019-09-01 → 2020-08-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.3bn | 2018-09-01 → 2019-08-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.7bn | 2017-09-01 → 2018-08-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥24.3bn | at 2022-08-31 | Standalone | Assets |
| Total assets | ¥28.5bn | at 2021-08-31 | Standalone | Assets |
| Total assets | ¥29.0bn | at 2020-08-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.8bn | at 2019-08-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.1bn | at 2018-08-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.6bn | at 2022-08-31 | Standalone | Liabilities |
| Total liabilities | ¥13.1bn | at 2021-08-31 | Standalone | Liabilities |
| Net assets / equity | ¥14.7bn | at 2022-08-31 | Standalone | Net assets |
| Net assets / equity | ¥15.4bn | at 2021-08-31 | Standalone | Net assets |
| Net assets / equity | ¥16.3bn | at 2020-08-31d | Standalone | Net assets |
| Net assets / equity | ¥16.4bn | at 2019-08-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥13.0bn | at 2018-08-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.3bn | at 2022-08-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.4bn | at 2021-08-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-2.53 | 2021-09-01 → 2022-08-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-4.74 | 2020-09-01 → 2021-08-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.94 | 2019-09-01 → 2020-08-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥53.09 | 2018-09-01 → 2019-08-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.11 | 2017-09-01 → 2018-08-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥8 | 2021-09-01 → 2022-08-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥4 | 2020-09-01 → 2021-08-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2019-09-01 → 2020-08-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2018-09-01 → 2019-08-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2017-09-01 → 2018-08-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥180.61 | at 2022-08-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥189.19 | at 2021-08-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥200.1 | at 2020-08-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥201.5 | at 2019-08-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥159.32 | at 2018-08-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.6% | at 2022-08-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.2% | at 2021-08-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.2% | at 2020-08-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.6% | at 2019-08-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.3% | at 2018-08-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -1.4% | 2021-09-01 → 2022-08-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -2.4% | 2020-09-01 → 2021-08-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2019-09-01 → 2020-08-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 29.4% | 2018-09-01 → 2019-08-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 22.4% | 2017-09-01 → 2018-08-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 82,300,000 | at 2022-08-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 82,300,000 | at 2021-08-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 82,300,000 | at 2020-08-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 82,300,000 | at 2019-08-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 82,300,000 | at 2018-08-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 13 | at 2022-08-31 | Standalone | Number of employees |
| Employees | 12 | at 2021-08-31 | Standalone | Number of employees |
| Employees | 14 | at 2020-08-31d | Standalone | Number of employees |
| Employees | 14 | at 2019-08-31d | Standalone | Number of employees |
| Employees | 16 | at 2018-08-31d | 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 · 62
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-09-01 → 2022-08-31 | ¥167m |
| Reconciling Itemsreconciling | depreciation | 2021-09-01 → 2022-08-31 | ¥16m |
| Reconciling Itemsreconciling | revenue | 2021-09-01 → 2022-08-31 | −¥212m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-09-01 → 2022-08-31 | −¥212m |
| Reconciling Itemsreconciling | segment assets | at 2022-08-31 | ¥7.0bn |
| Reconciling Itemsreconciling | segment profit | 2021-09-01 → 2022-08-31 | −¥899m |
| Awarmbathreportable segment | capex | 2021-09-01 → 2022-08-31 | ¥8m |
| Awarmbathreportable segment | depreciation | 2021-09-01 → 2022-08-31 | ¥54m |
| Awarmbathreportable segment | employees | at 2022-08-31 | 14 pure |
| Awarmbathreportable segment | revenue | 2021-09-01 → 2022-08-31 | ¥895m |
| Awarmbathreportable segment | revenue external | 2021-09-01 → 2022-08-31 | ¥895m |
| Awarmbathreportable segment | segment assets | at 2022-08-31 | ¥440m |
| Awarmbathreportable segment | segment profit | 2021-09-01 → 2022-08-31 | −¥73m |
| Karaokereportable segment | capex | 2021-09-01 → 2022-08-31 | ¥4.2bn |
| Karaokereportable segment | depreciation | 2021-09-01 → 2022-08-31 | ¥3.1bn |
| Karaokereportable segment | employees | at 2022-08-31 | 832 pure |
| Karaokereportable segment | revenue | 2021-09-01 → 2022-08-31 | ¥36.2bn |
| Karaokereportable segment | revenue external | 2021-09-01 → 2022-08-31 | ¥36.2bn |
| Karaokereportable segment | segment assets | at 2022-08-31 | ¥29.6bn |
| Karaokereportable segment | segment profit | 2021-09-01 → 2022-08-31 | ¥3.0bn |
| Realestateadministrationreportable segment | capex | 2021-09-01 → 2022-08-31 | ¥3.8bn |
| Realestateadministrationreportable segment | depreciation | 2021-09-01 → 2022-08-31 | ¥421m |
| Realestateadministrationreportable segment | revenue | 2021-09-01 → 2022-08-31 | ¥1.1bn |
| Realestateadministrationreportable segment | revenue external | 2021-09-01 → 2022-08-31 | ¥923m |
| Realestateadministrationreportable segment | revenue intersegment | 2021-09-01 → 2022-08-31 | ¥212m |
| Realestateadministrationreportable segment | segment assets | at 2022-08-31 | ¥10.2bn |
| Realestateadministrationreportable segment | segment profit | 2021-09-01 → 2022-08-31 | ¥166m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-09-01 → 2022-08-31 | ¥8.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-09-01 → 2022-08-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-09-01 → 2022-08-31 | ¥38.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-09-01 → 2022-08-31 | ¥38.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-09-01 → 2022-08-31 | ¥212m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-08-31 | ¥40.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-09-01 → 2022-08-31 | ¥3.1bn |
| Reconciling Itemsreconciling | capex | 2020-09-01 → 2021-08-31 | ¥270,000 |
| Reconciling Itemsreconciling | depreciation | 2020-09-01 → 2021-08-31 | ¥24m |
| Reconciling Itemsreconciling | segment assets | at 2021-08-31 | ¥7.2bn |
| Reconciling Itemsreconciling | segment profit | 2020-09-01 → 2021-08-31 | −¥652m |
| Awarmbathreportable segment | capex | 2020-09-01 → 2021-08-31 | ¥14m |
| Awarmbathreportable segment | depreciation | 2020-09-01 → 2021-08-31 | ¥73m |
| Awarmbathreportable segment | revenue | 2020-09-01 → 2021-08-31 | ¥898m |
| Awarmbathreportable segment | revenue external | 2020-09-01 → 2021-08-31 | ¥898m |
| Awarmbathreportable segment | segment assets | at 2021-08-31 | ¥528m |
| Awarmbathreportable segment | segment profit | 2020-09-01 → 2021-08-31 | −¥204m |
| Karaokereportable segment | capex | 2020-09-01 → 2021-08-31 | ¥5.1bn |
| Karaokereportable segment | depreciation | 2020-09-01 → 2021-08-31 | ¥3.4bn |
| Karaokereportable segment | revenue | 2020-09-01 → 2021-08-31 | ¥19.2bn |
| Karaokereportable segment | revenue external | 2020-09-01 → 2021-08-31 | ¥19.2bn |
| Karaokereportable segment | segment assets | at 2021-08-31 | ¥27.2bn |
| Karaokereportable segment | segment profit | 2020-09-01 → 2021-08-31 | −¥6.6bn |
| Realestateadministrationreportable segment | capex | 2020-09-01 → 2021-08-31 | ¥806m |
| Realestateadministrationreportable segment | depreciation | 2020-09-01 → 2021-08-31 | ¥306m |
| Realestateadministrationreportable segment | revenue | 2020-09-01 → 2021-08-31 | ¥699m |
| Realestateadministrationreportable segment | revenue external | 2020-09-01 → 2021-08-31 | ¥699m |
| Realestateadministrationreportable segment | segment assets | at 2021-08-31 | ¥7.0bn |
| Realestateadministrationreportable segment | segment profit | 2020-09-01 → 2021-08-31 | −¥182m |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-09-01 → 2021-08-31 | ¥5.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-09-01 → 2021-08-31 | ¥3.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-09-01 → 2021-08-31 | ¥20.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-09-01 → 2021-08-31 | ¥20.8bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-08-31 | ¥34.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-09-01 → 2021-08-31 | −¥7.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,509
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 200.10 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 189.19 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 180.61 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 25.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 12.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 12.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 4.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 8.00 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 20.00 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 6.00 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 8.00 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 2.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 4.00 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 33.11 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 53.09 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 10.94 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -4.74 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -2.53 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.643 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.786 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.562 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.542 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.606 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.224 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.294 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.055 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -0.024 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.014 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 35.36 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 33.34 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 41.86 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.302 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.226 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1.097 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 16 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 14 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 14 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 12 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 13 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | － |
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 rounding |
| 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 |