Annual report
9663.TEDINET S100OAID
Period2021-04-01 → 2022-03-31
Filed2022-06-21
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥30.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥29.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥29.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥28.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥27.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥4.3bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥4.7bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.5bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.7bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.0bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.5bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.6bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.5bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.0bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.1bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.6bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.9bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥3.0bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥55.9bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥53.4bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥49.9bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥47.0bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥43.9bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.9bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥5.3bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥51.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥48.1bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥44.7bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥42.9bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥39.5bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥14.2bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥12.8bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.2bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.7bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥13.7bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.1bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.1bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥377m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥351m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥163m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥930m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.2bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥192.51 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥194.88 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.78 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥176.51 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥212.41 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,244.32 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,084.71 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,867.61 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,785.94 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,806.32 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 91.2% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.0% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 89.5% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 89.8% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.5% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 511 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 494 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 467 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 494 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 481 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥30.5bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥29.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥28.8bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥28.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥27.0bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥4.3bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.7bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.5bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.8bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.1bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.4bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.6bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.5bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥3.0bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥2.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.7bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.9bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥56.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥53.5bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥50.0bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥47.0bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥43.9bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.9bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥5.3bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥51.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥48.2bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥44.8bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥42.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥39.5bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥12.7bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥14.0bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥194.74 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥194.82 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥136.7 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥178.8 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥208.43 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥65 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,252.41 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,090.54 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,873.36 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,790.39 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,808.77 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 91.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.0% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 89.6% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.0% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.5% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.5% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 16,357,214 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,357,214 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,357,214 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,357,214 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,357,214 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 493 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 465 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 447 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 451 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 436 | at 2018-03-31d | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Construction Machinery Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥270m |
| Construction Machinery Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥260m |
| Construction Machinery Businessreportable segment | employees | at 2022-03-31 | 19 pure |
| Construction Machinery Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Construction Machinery Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Construction Machinery Businessreportable segment | segment assets | at 2022-03-31 | ¥1.3bn |
| Construction Machinery Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥143m |
| Modular Building Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥4.9bn |
| Modular Building Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥2.7bn |
| Modular Building Businessreportable segment | employees | at 2022-03-31 | 408 pure |
| Modular Building Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥25.2bn |
| Modular Building Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥25.2bn |
| Modular Building Businessreportable segment | segment assets | at 2022-03-31 | ¥18.7bn |
| Modular Building Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥3.8bn |
| Prefabricated Building And System Buildings Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥159m |
| Prefabricated Building And System Buildings Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥25m |
| Prefabricated Building And System Buildings Businessreportable segment | employees | at 2022-03-31 | 84 pure |
| Prefabricated Building And System Buildings Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.2bn |
| Prefabricated Building And System Buildings Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.2bn |
| Prefabricated Building And System Buildings Businessreportable segment | segment assets | at 2022-03-31 | ¥1.3bn |
| Prefabricated Building And System Buildings Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥489m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥5.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥3.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥30.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥30.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥21.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥4.5bn |
| Construction Machinery Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥126m |
| Construction Machinery Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥268m |
| Construction Machinery Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥1.2bn |
| Construction Machinery Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥1.2bn |
| Construction Machinery Businessreportable segment | segment assets | at 2021-03-31 | ¥1.3bn |
| Construction Machinery Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥49m |
| Modular Building Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥3.5bn |
| Modular Building Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥2.7bn |
| Modular Building Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥24.1bn |
| Modular Building Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥24.1bn |
| Modular Building Businessreportable segment | segment assets | at 2021-03-31 | ¥16.2bn |
| Modular Building Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥3.9bn |
| Prefabricated Building And System Buildings Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥27m |
| Prefabricated Building And System Buildings Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥25m |
| Prefabricated Building And System Buildings Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥4.1bn |
| Prefabricated Building And System Buildings Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥4.1bn |
| Prefabricated Building And System Buildings Businessreportable segment | segment assets | at 2021-03-31 | ¥1.1bn |
| Prefabricated Building And System Buildings Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥421m |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-04-01 → 2021-03-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥3.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥29.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥29.4bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-03-31 | ¥18.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-04-01 → 2021-03-31 | ¥4.3bn |
| Construction Machinery Businessreportable segment | employees | at 2022-03-31 | 19 pure |
| Modular Building Businessreportable segment | employees | at 2022-03-31 | 390 pure |
| Prefabricated Building And System Buildings Businessreportable segment | employees | at 2022-03-31 | 84 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,699
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 12794000000 | JPY |
| Number of employees | Prior4YearInstant | 481 | |
| Number of employees | Prior3YearInstant | 494 | |
| Number of employees | Prior2YearInstant | 467 | |
| Number of employees | Prior1YearInstant | 494 | |
| Number of employees | CurrentYearInstant | 511 | |
| Average number of temporary workers | Prior4YearInstant | 16 | |
| Average number of temporary workers | Prior3YearInstant | 19 | |
| Average number of temporary workers | Prior2YearInstant | 23 | |
| Average number of temporary workers | Prior1YearInstant | 21 | |
| Average number of temporary workers | CurrentYearInstant | 21 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 27026000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 28101000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 28789000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 29186000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 30500000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 4448000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 4088000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 3786000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 4521000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 4697000000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 2866000000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 2666000000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 2120000000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 3035000000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 3052000000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2855000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2855000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2855000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2855000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2855000000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 16357214 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 16357214 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 16357214 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 16357214 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 16357214 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 39522000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 42944000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 44767000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 48163000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 51136000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 43927000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 46970000000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 49968000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 53505000000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 56012000000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2808.77 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2790.39 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2873.36 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 3090.54 |
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 |
| balance sheet identity | pass rounding |
| 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 |