Annual report
1882.TEDINET S100R8MW
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥118.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥112.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥111.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥109.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥103.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.7bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥5.5bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.0bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.6bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥7.3bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.9bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.9bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥5.6bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.1bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥231m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.3bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥87.2bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥84.7bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥87.8bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥84.0bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥89.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥34.5bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥34.2bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥52.7bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥50.5bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥48.0bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥43.5bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥40.5bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥10.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥11.6bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥10.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.6bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.8bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.1bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥20.4bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥3.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.8bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥853m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥3.9bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥333.64 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥382.77 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥474.34 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥406.14 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-22.83 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥5,402.32 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,151.56 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,792.87 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,174.41 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,889.03 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 58.9% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.9% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.2% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.4% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.9% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.3% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,667 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,580 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,565 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,558 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,553 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥83.3bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥81.8bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥83.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥79.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥74.5bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥3.1bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.3bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.3bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.2bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.6bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥3.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.8bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥1.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥71.0bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥70.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥72.9bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥70.3bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥75.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥34.3bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥34.0bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥36.7bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥35.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥35.0bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥32.2bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥30.5bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.9bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥8.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥169.61 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥245.08 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥369.9 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥274.05 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-133.65 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥180 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥180 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥160 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥140 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,865.5 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,771.96 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,587.38 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,180.23 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,004.03 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 51.7% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.8% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.3% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.4% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -4.4% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 5,220,023 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,011 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 999 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 971 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 976 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 974 | at 2019-03-31d | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Constructionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Constructionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥580m |
| Constructionreportable segment | employees | at 2023-03-31 | 972 pure |
| Constructionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥70.1bn |
| Constructionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥70.0bn |
| Constructionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥29m |
| Constructionreportable segment | segment assets | at 2023-03-31 | ¥49.3bn |
| Constructionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| Manufacturing Sales And Environmentreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥1.6bn |
| Manufacturing Sales And Environmentreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.2bn |
| Manufacturing Sales And Environmentreportable segment | employees | at 2023-03-31 | 516 pure |
| Manufacturing Sales And Environmentreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥49.7bn |
| Manufacturing Sales And Environmentreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥48.7bn |
| Manufacturing Sales And Environmentreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥993m |
| Manufacturing Sales And Environmentreportable segment | segment assets | at 2023-03-31 | ¥37.0bn |
| Manufacturing Sales And Environmentreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥3.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥119.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥118.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥86.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥6.8bn |
| Constructionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Constructionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥595m |
| Constructionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥68.8bn |
| Constructionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥68.8bn |
| Constructionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥56m |
| Constructionreportable segment | segment assets | at 2022-03-31 | ¥47.4bn |
| Constructionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥5.2bn |
| Manufacturing Sales And Environmentreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥1.5bn |
| Manufacturing Sales And Environmentreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Manufacturing Sales And Environmentreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥44.5bn |
| Manufacturing Sales And Environmentreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥43.4bn |
| Manufacturing Sales And Environmentreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Manufacturing Sales And Environmentreportable segment | segment assets | at 2022-03-31 | ¥36.3bn |
| Manufacturing Sales And Environmentreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥113.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥112.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥83.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥7.5bn |
| Constructionreportable segment | employees | at 2023-03-31 | 607 pure |
| Manufacturing Sales And Environmentreportable segment | employees | at 2023-03-31 | 225 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,705
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 3865.50 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 120 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 140 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 160 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 180 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 180 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -133.65 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 274.05 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 369.9 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 245.08 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 169.61 | |
| 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 | 0.403 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.458 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.480 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.513 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.517 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -0.044 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.089 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.109 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.067 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.044 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 5.47 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 5.72 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 9.83 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 22.11 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.255 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.216 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.367 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.531 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 974 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 976 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 971 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 999 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 1011 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 469 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 469 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 454 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 390 |
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 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 |