Annual report
4828.TEDINET S100OC4W
Period2021-04-01 → 2022-03-31
Filed2022-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 24 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥17.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥17.7bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥18.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥15.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥1.9bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.6bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥723m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.9bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.6bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.3bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥858m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥805m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥485m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.6bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥1.3bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥11.5bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥10.5bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥8.6bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.1bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.0bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.2bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.5bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.3bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.0bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥5.0bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥4.4bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.1bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.9bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.1bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.9bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.2bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥728m | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥941m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥713m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥817m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥773m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥805m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥702m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥197m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥416m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥557m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥208m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥137.46 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥108.94 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.98 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.09 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥40.5 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥622.96 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥531.06 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥427.27 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥373.27 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥279.76 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 65.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.0% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.2% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 23.8% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 22.7% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.2% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 21.7% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.4% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 657 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 643 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 618 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 590 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 579 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥17.4bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥17.3bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥17.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.2bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.1bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥1.6bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.1bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.6bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥778m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.6bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.4bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥715m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥680m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥526m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.3bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥10.3bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥8.2bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.8bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.9bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.7bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.6bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥6.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥5.7bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.6bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.9bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.0bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥118.26 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥92.03 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.87 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.05 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥43.99 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥84 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥45 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥551.69 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥478.05 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥390.78 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥348.63 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥264.61 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 58.5% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.2% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.3% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.0% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 23.0% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 21.2% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.5% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.5% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.6% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,000,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 500 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 489 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 465 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 441 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 426 | 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 · 63
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥37m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥1.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥1.9bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥5.3bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.5bn |
| Productsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥525m |
| Productsreportable segment | employees | at 2022-03-31 | 202 pure |
| Productsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥6.0bn |
| Productsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥6.0bn |
| Productsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥10m |
| Productsreportable segment | segment assets | at 2022-03-31 | ¥1.8bn |
| Productsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.9bn |
| Solutionsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥121m |
| Solutionsreportable segment | employees | at 2022-03-31 | 213 pure |
| Solutionsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Solutionsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Solutionsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥11m |
| Solutionsreportable segment | segment assets | at 2022-03-31 | ¥3.1bn |
| Solutionsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.7bn |
| System Supportreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥8m |
| System Supportreportable segment | employees | at 2022-03-31 | 154 pure |
| System Supportreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.2bn |
| System Supportreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥342m |
| System Supportreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.9bn |
| System Supportreportable segment | segment assets | at 2022-03-31 | ¥1.3bn |
| System Supportreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥344m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥654m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥19.6bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥17.8bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.9bn |
| —segment total | segment assets | at 2022-03-31 | ¥6.2bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥3.9bn |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥47m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥2.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥2.0bn |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥5.0bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥1.7bn |
| Productsreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥537m |
| Productsreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥5.1bn |
| Productsreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥5.1bn |
| Productsreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥12m |
| Productsreportable segment | segment assets | at 2021-03-31 | ¥1.5bn |
| Productsreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥1.3bn |
| Solutionsreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥127m |
| Solutionsreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥12.2bn |
| Solutionsreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥12.2bn |
| Solutionsreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥17m |
| Solutionsreportable segment | segment assets | at 2021-03-31 | ¥3.0bn |
| Solutionsreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥2.0bn |
| System Supportreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥8m |
| System Supportreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥2.4bn |
| System Supportreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥407m |
| System Supportreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥1.9bn |
| System Supportreportable segment | segment assets | at 2021-03-31 | ¥1.1bn |
| System Supportreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥309m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥673m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥19.7bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥17.7bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥2.0bn |
| —segment total | segment assets | at 2021-03-31 | ¥5.5bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥3.6bn |
| Productsreportable segment | employees | at 2022-03-31 | 199 pure |
| Solutionsreportable segment | employees | at 2022-03-31 | 213 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,349
| Item | Context | Value | Unit |
|---|---|---|---|
| Dividends from surplus | CurrentYearDuration | -497996000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration_RetainedEarningsMember | 1643667000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration_ShareholdersEquityMember | 1643667000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration | 1643667000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_TreasuryStockMember | -81000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_ShareholdersEquityMember | -81000 | JPY |
| Purchase of treasury stock | CurrentYearDuration | -81000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_TreasuryStockMember | 170779000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_ShareholdersEquityMember | 170779000 | JPY |
| Disposal of treasury stock | CurrentYearDuration | 170779000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -149162000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | -4547000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -153710000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | -153710000 | JPY |
| Total changes of items during the period | CurrentYearDuration_CapitalStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_CapitalSurplusMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_RetainedEarningsMember | 1145670000 | JPY |
| Total changes of items during the period | CurrentYearDuration_TreasuryStockMember | 170698000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ShareholdersEquityMember | 1316368000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -149162000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | -4547000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -153710000 | JPY |
| Total changes of items during the period | CurrentYearDuration | 1162658000 | JPY |
| Net assets | CurrentYearInstant_CapitalStockMember | 697600000 | JPY |
| Net assets | CurrentYearInstant_CapitalSurplusMember | 565273000 | JPY |
| Net assets | CurrentYearInstant_RetainedEarningsMember | 6251448000 | JPY |
| Net assets | CurrentYearInstant_TreasuryStockMember | -156000 | JPY |
| Net assets | CurrentYearInstant_ShareholdersEquityMember | 7514164000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -29590000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | -9149000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | -38740000 | JPY |
| Net assets | CurrentYearInstant | 7475423000 | JPY |
| Income before income taxes | Prior1YearDuration | 1895305000 | JPY |
| Income before income taxes | CurrentYearDuration | 2442822000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 720180000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 691416000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1YearDuration | -85406000 | JPY |
| Increase decrease in provision for bonuses ope cf | CurrentYearDuration | 267239000 | JPY |
| Increase decrease in provision for directors bonuses ope cf | Prior1YearDuration | － | JPY |
| Increase decrease in provision for directors bonuses ope cf | CurrentYearDuration | 15000000 | JPY |
| Increse decrese in reserve for guarantee for after care of products ope cf | Prior1YearDuration | -560000 | JPY |
| Increse decrese in reserve for guarantee for after care of products ope cf | CurrentYearDuration | 7331000 | JPY |
| Increase decrease in provision for loss on order received ope cf | Prior1YearDuration | 13329000 | JPY |
| Increase decrease in provision for loss on order received ope cf | CurrentYearDuration | 2832000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -6755000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -7296000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 3387000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 4209000 | JPY |
| Foreign exchange losses gains ope cf | Prior1YearDuration | 3492000 | JPY |
| Foreign exchange losses gains ope cf | CurrentYearDuration | -3082000 | JPY |
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 · 23 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 | mismatch |
| 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 |