Annual report
8940.TEDINET S100P3X9
Period2021-06-01 → 2022-05-31
Filed2022-08-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥36.1bn | 2021-06-01 → 2022-05-31 | Cons. | Net sales |
| Revenue | ¥41.1bn | 2020-06-01 → 2021-05-31 | Cons. | Net sales |
| Revenue | ¥37.9bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥37.0bn | 2018-06-01 → 2019-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥43.5bn | 2017-06-01 → 2018-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2021-06-01 → 2022-05-31 | Cons. | Operating income |
| Operating income | ¥2.2bn | 2020-06-01 → 2021-05-31 | Cons. | Operating income |
| Ordinary income | ¥1.1bn | 2021-06-01 → 2022-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2020-06-01 → 2021-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥758m | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2018-06-01 → 2019-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2017-06-01 → 2018-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.0bn | 2021-06-01 → 2022-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.9bn | 2020-06-01 → 2021-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥643m | 2021-06-01 → 2022-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2020-06-01 → 2021-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥522m | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥832m | 2018-06-01 → 2019-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥803m | 2017-06-01 → 2018-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥643m | 2021-06-01 → 2022-05-31 | Cons. | Profit loss |
| Net income | ¥1.1bn | 2020-06-01 → 2021-05-31 | Cons. | Profit loss |
| Total assets | ¥40.9bn | at 2022-05-31 | Cons. | Assets |
| Total assets | ¥36.3bn | at 2021-05-31 | Cons. | Assets |
| Total assets | ¥38.6bn | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥36.8bn | at 2019-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥32.0bn | at 2018-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥29.0bn | at 2022-05-31 | Cons. | Liabilities |
| Total liabilities | ¥24.7bn | at 2021-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥12.0bn | at 2022-05-31 | Cons. | Net assets |
| Net assets / equity | ¥11.6bn | at 2021-05-31 | Cons. | Net assets |
| Net assets / equity | ¥10.6bn | at 2020-05-31d | Cons. | Net assets |
| Net assets / equity | ¥10.7bn | at 2019-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.1bn | at 2018-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.4bn | at 2022-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.2bn | at 2021-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.2bn | at 2022-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.0bn | at 2021-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.7bn | at 2020-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.0bn | at 2019-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.2bn | at 2018-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥3.9bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥10.2bn | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥971m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.4bn | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.2bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.5bn | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.8bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥5.2bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.3bn | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥5.3bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.4bn | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥493m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥3.9bn | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥4.4bn | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥74.55 | 2021-06-01 → 2022-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥131.88 | 2020-06-01 → 2021-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.82 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.16 | 2018-06-01 → 2019-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥90.46 | 2017-06-01 → 2018-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥89.66 | 2017-06-01 → 2018-05-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,381.47 | at 2022-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,351.77 | at 2021-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,247.33 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,191.93 | at 2019-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,133.16 | at 2018-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 29.2% | at 2022-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2021-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.5% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.0% | at 2019-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.6% | at 2018-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.5% | 2021-06-01 → 2022-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2020-06-01 → 2021-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2018-06-01 → 2019-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.2% | 2017-06-01 → 2018-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 327 | at 2022-05-31 | Cons. | Number of employees |
| Employees | 325 | at 2021-05-31 | Cons. | Number of employees |
| Employees | 318 | at 2020-05-31d | Cons. | Number of employees |
| Employees | 312 | at 2019-05-31d | Cons. | Number of employees |
| Employees | 291 | at 2018-05-31d | Cons. | Number of employees |
| Revenue | ¥34.6bn | 2021-06-01 → 2022-05-31 | Standalone | Net sales |
| Revenue | ¥39.7bn | 2020-06-01 → 2021-05-31 | Standalone | Net sales |
| Revenue | ¥36.1bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥35.5bn | 2018-06-01 → 2019-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥42.2bn | 2017-06-01 → 2018-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2021-06-01 → 2022-05-31 | Standalone | Operating income |
| Operating income | ¥2.5bn | 2020-06-01 → 2021-05-31 | Standalone | Operating income |
| Ordinary income | ¥1.0bn | 2021-06-01 → 2022-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.2bn | 2020-06-01 → 2021-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥646m | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2018-06-01 → 2019-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2017-06-01 → 2018-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥969m | 2021-06-01 → 2022-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.9bn | 2020-06-01 → 2021-05-31 | Standalone | Income before income taxes |
| Net income | ¥634m | 2021-06-01 → 2022-05-31 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2020-06-01 → 2021-05-31 | Standalone | Profit loss |
| Net income | ¥437m | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥962m | 2018-06-01 → 2019-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥789m | 2017-06-01 → 2018-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥39.3bn | at 2022-05-31 | Standalone | Assets |
| Total assets | ¥34.7bn | at 2021-05-31 | Standalone | Assets |
| Total assets | ¥37.4bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥35.7bn | at 2019-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥30.8bn | at 2018-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥28.2bn | at 2022-05-31 | Standalone | Liabilities |
| Total liabilities | ¥24.0bn | at 2021-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥11.1bn | at 2022-05-31 | Standalone | Net assets |
| Net assets / equity | ¥10.8bn | at 2021-05-31 | Standalone | Net assets |
| Net assets / equity | ¥9.9bn | at 2020-05-31d | Standalone | Net assets |
| Net assets / equity | ¥10.0bn | at 2019-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥9.3bn | at 2018-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.4bn | at 2022-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.3bn | at 2021-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥73.47 | 2021-06-01 → 2022-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥126.59 | 2020-06-01 → 2021-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.95 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.71 | 2018-06-01 → 2019-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.88 | 2017-06-01 → 2018-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥88.09 | 2017-06-01 → 2018-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥26 | 2021-06-01 → 2022-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-06-01 → 2021-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥22 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥34 | 2018-06-01 → 2019-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥34 | 2017-06-01 → 2018-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,286.27 | at 2022-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,256.68 | at 2021-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,156.91 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,115.24 | at 2019-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,041.91 | at 2018-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 28.3% | at 2022-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.0% | at 2021-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.4% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.9% | at 2019-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.2% | at 2018-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.8% | 2021-06-01 → 2022-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2020-06-01 → 2021-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2018-06-01 → 2019-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2017-06-01 → 2018-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,932,100 | at 2022-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,932,100 | at 2021-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,932,100 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,932,100 | at 2019-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,931,900 | at 2018-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 224 | at 2022-05-31 | Standalone | Number of employees |
| Employees | 234 | at 2021-05-31 | Standalone | Number of employees |
| Employees | 228 | at 2020-05-31d | Standalone | Number of employees |
| Employees | 219 | at 2019-05-31d | Standalone | Number of employees |
| Employees | 201 | at 2018-05-31d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-06-01 → 2022-05-31 | ¥3m |
| Reconciling Itemsreconciling | depreciation | 2021-06-01 → 2022-05-31 | ¥6m |
| Reconciling Itemsreconciling | segment assets | at 2022-05-31 | ¥3.8bn |
| Reconciling Itemsreconciling | segment profit | 2021-06-01 → 2022-05-31 | −¥811m |
| Renovation Business Fieldreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥199m |
| Renovation Business Fieldreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥35m |
| Renovation Business Fieldreportable segment | employees | at 2022-05-31 | 256 pure |
| Renovation Business Fieldreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥27.8bn |
| Renovation Business Fieldreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥27.8bn |
| Renovation Business Fieldreportable segment | segment assets | at 2022-05-31 | ¥16.8bn |
| Renovation Business Fieldreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥1.3bn |
| Solution Business Fieldreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥3.2bn |
| Solution Business Fieldreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥277m |
| Solution Business Fieldreportable segment | employees | at 2022-05-31 | 36 pure |
| Solution Business Fieldreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥8.3bn |
| Solution Business Fieldreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥8.3bn |
| Solution Business Fieldreportable segment | segment assets | at 2022-05-31 | ¥20.3bn |
| Solution Business Fieldreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥841m |
| —segment total | capex | 2021-06-01 → 2022-05-31 | ¥3.4bn |
| —segment total | depreciation | 2021-06-01 → 2022-05-31 | ¥311m |
| —segment total | revenue | 2021-06-01 → 2022-05-31 | ¥36.1bn |
| —segment total | revenue external | 2021-06-01 → 2022-05-31 | ¥36.1bn |
| —segment total | segment assets | at 2022-05-31 | ¥37.1bn |
| —segment total | segment profit | 2021-06-01 → 2022-05-31 | ¥2.2bn |
| Reconciling Itemsreconciling | capex | 2020-06-01 → 2021-05-31 | ¥8m |
| Reconciling Itemsreconciling | depreciation | 2020-06-01 → 2021-05-31 | ¥5m |
| Reconciling Itemsreconciling | segment assets | at 2021-05-31 | ¥6.0bn |
| Reconciling Itemsreconciling | segment profit | 2020-06-01 → 2021-05-31 | −¥746m |
| Renovation Business Fieldreportable segment | capex | 2020-06-01 → 2021-05-31 | ¥44m |
| Renovation Business Fieldreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥30m |
| Renovation Business Fieldreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥33.1bn |
| Renovation Business Fieldreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥33.1bn |
| Renovation Business Fieldreportable segment | segment assets | at 2021-05-31 | ¥11.5bn |
| Renovation Business Fieldreportable segment | segment profit | 2020-06-01 → 2021-05-31 | ¥1.5bn |
| Solution Business Fieldreportable segment | capex | 2020-06-01 → 2021-05-31 | ¥4.1bn |
| Solution Business Fieldreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥229m |
| Solution Business Fieldreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥8.0bn |
| Solution Business Fieldreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥8.0bn |
| Solution Business Fieldreportable segment | segment assets | at 2021-05-31 | ¥18.7bn |
| Solution Business Fieldreportable segment | segment profit | 2020-06-01 → 2021-05-31 | ¥1.4bn |
| —segment total | capex | 2020-06-01 → 2021-05-31 | ¥4.2bn |
| —segment total | depreciation | 2020-06-01 → 2021-05-31 | ¥259m |
| —segment total | revenue | 2020-06-01 → 2021-05-31 | ¥41.1bn |
| —segment total | revenue external | 2020-06-01 → 2021-05-31 | ¥41.1bn |
| —segment total | segment assets | at 2021-05-31 | ¥30.2bn |
| —segment total | segment profit | 2020-06-01 → 2021-05-31 | ¥2.9bn |
| Renovation Business Fieldreportable segment | employees | at 2022-05-31 | 160 pure |
| Solution Business Fieldreportable segment | employees | at 2022-05-31 | 29 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,445
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1256.68 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1286.27 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 34.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 34.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 22.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 35.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 26.00 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 17.00 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 17.00 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 11.00 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 11.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 13.00 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 88.88 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 107.71 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 50.95 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 126.59 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 73.47 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 88.09 | |
| 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 | 0.302 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.279 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.264 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.310 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.283 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.088 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.100 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.044 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.105 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.058 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 11.4 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 6.1 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 10.3 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 6.2 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 8.2 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.383 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.316 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.432 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.276 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.354 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 201 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 219 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 228 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 234 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 224 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 1.222 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 0.844 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 0.717 |
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 rounding |
| balance sheet identity | pass rounding |
| 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 |