Annual report
3420.TEDINET S100OAEX
Period2021-04-01 → 2022-03-31
Filed2022-06-20
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥26.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥27.8bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥28.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥24.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.7bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥3.3bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.4bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.7bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.4bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.3bn | 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) | ¥1.6bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.8bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥2.3bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥26.2bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥26.6bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥24.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.4bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.0bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥8.4bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥19.2bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥18.1bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥15.9bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥14.2bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥13.2bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.0bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.2bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.7bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.4bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.9bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.5bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.1bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥584m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥952m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥41m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥466m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥104m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥726m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥869m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥694m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥612m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥671m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥879m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥728m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥250.11 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥313.43 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥285.83 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥212.34 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥239.48 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,601.32 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,458.84 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,153.2 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,930.96 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,794.77 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 73.0% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.1% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.1% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.6% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.0% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 293 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 286 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 282 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 274 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 275 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥24.3bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥26.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥27.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥23.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥24.3bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥3.0bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.1bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.8bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.1bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥2.1bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.5bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.7bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥23.8bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥24.9bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥23.4bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.2bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.0bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.9bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥17.8bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥17.0bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥15.0bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥13.5bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥12.5bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥224.42 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥289.28 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥265.95 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥200.46 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥231.33 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥70 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 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 | ¥2,422.32 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,306.57 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,034.35 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,828.19 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,700.7 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 74.9% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.2% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.4% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.5% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.3% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.4% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.5% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 7,378,050 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,378,050 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,378,050 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,378,050 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,378,050 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 271 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 263 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 261 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 253 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 253 | 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 · 32
| Segment | Item | Period | Value |
|---|---|---|---|
| Construction Material Divisionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥60m |
| Construction Material Divisionreportable segment | employees | at 2022-03-31 | 87 pure |
| Construction Material Divisionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥8.2bn |
| Construction Material Divisionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥8.2bn |
| Construction Material Divisionreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Construction Works Divisionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥78m |
| Construction Works Divisionreportable segment | employees | at 2022-03-31 | 84 pure |
| Construction Works Divisionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥10.8bn |
| Construction Works Divisionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥10.8bn |
| Construction Works Divisionreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Tunneling Works Divisionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥57m |
| Tunneling Works Divisionreportable segment | employees | at 2022-03-31 | 45 pure |
| Tunneling Works Divisionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥6.9bn |
| Tunneling Works Divisionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥6.9bn |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥117m |
| —segment total | employees | at 2022-03-31 | 216 pure |
| Construction Material Divisionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥58m |
| Construction Material Divisionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥9.1bn |
| Construction Material Divisionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥9.1bn |
| Construction Material Divisionreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥1.6bn |
| Construction Works Divisionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥78m |
| Construction Works Divisionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥12.3bn |
| Construction Works Divisionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥12.3bn |
| Construction Works Divisionreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥1.6bn |
| Tunneling Works Divisionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥47m |
| Tunneling Works Divisionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥6.4bn |
| Tunneling Works Divisionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥6.4bn |
| Tunneling Works Divisionreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥243m |
| Construction Material Divisionreportable segment | employees | at 2022-03-31 | 87 pure |
| Construction Works Divisionreportable segment | employees | at 2022-03-31 | 70 pure |
| Tunneling Works Divisionreportable segment | employees | at 2022-03-31 | 37 pure |
| —segment total | employees | at 2022-03-31 | 194 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,652
| Item | Context | Value | Unit |
|---|---|---|---|
| Land | Prior1YearInstant_NonConsolidatedMember | 3211906000 | JPY |
| Land | CurrentYearInstant_NonConsolidatedMember | 3211906000 | JPY |
| Lease assets ppe | Prior1YearInstant_NonConsolidatedMember | 38976000 | JPY |
| Lease assets ppe | CurrentYearInstant_NonConsolidatedMember | 46435000 | JPY |
| Accumulated depreciation lease assets ppe | Prior1YearInstant_NonConsolidatedMember | -28217000 | JPY |
| Accumulated depreciation lease assets ppe | CurrentYearInstant_NonConsolidatedMember | -32531000 | JPY |
| Lease assets net ppe | Prior1YearInstant_NonConsolidatedMember | 10758000 | JPY |
| Lease assets net ppe | CurrentYearInstant_NonConsolidatedMember | 13904000 | JPY |
| Construction in progress | Prior1YearInstant_NonConsolidatedMember | 361000 | JPY |
| Construction in progress | CurrentYearInstant_NonConsolidatedMember | 397000 | JPY |
| Property plant and equipment | Prior1YearInstant_NonConsolidatedMember | 4521898000 | JPY |
| Property plant and equipment | CurrentYearInstant_NonConsolidatedMember | 4584594000 | JPY |
| Software | Prior1YearInstant_NonConsolidatedMember | 76741000 | JPY |
| Software | CurrentYearInstant_NonConsolidatedMember | 348541000 | JPY |
| Other ia | Prior1YearInstant_NonConsolidatedMember | 12490000 | JPY |
| Other ia | CurrentYearInstant_NonConsolidatedMember | 12490000 | JPY |
| Intangible assets | Prior1YearInstant_NonConsolidatedMember | 89231000 | JPY |
| Intangible assets | CurrentYearInstant_NonConsolidatedMember | 361031000 | JPY |
| Investment securities | Prior1YearInstant_NonConsolidatedMember | 3579889000 | JPY |
| Investment securities | CurrentYearInstant_NonConsolidatedMember | 3737609000 | JPY |
| Stocks of subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 107487000 | JPY |
| Stocks of subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 107487000 | JPY |
| Investments in capital of subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 65000000 | JPY |
| Investments in capital of subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 65000000 | JPY |
| Long term prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 522000 | JPY |
| Long term prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 7388000 | JPY |
| Guarantee deposits ioa | Prior1YearInstant_NonConsolidatedMember | 106225000 | JPY |
| Guarantee deposits ioa | CurrentYearInstant_NonConsolidatedMember | 111981000 | JPY |
| Prepaid pension cost ioa | Prior1YearInstant_NonConsolidatedMember | 132723000 | JPY |
| Prepaid pension cost ioa | CurrentYearInstant_NonConsolidatedMember | 146931000 | JPY |
| Other ioa | Prior1YearInstant_NonConsolidatedMember | 146958000 | JPY |
| Other ioa | CurrentYearInstant_NonConsolidatedMember | 133601000 | JPY |
| Allowance for doubtful accounts ioa by group | Prior1YearInstant_NonConsolidatedMember | -17694000 | JPY |
| Allowance for doubtful accounts ioa by group | CurrentYearInstant_NonConsolidatedMember | -16794000 | JPY |
| Investments and other assets | Prior1YearInstant_NonConsolidatedMember | 4121112000 | JPY |
| Investments and other assets | CurrentYearInstant_NonConsolidatedMember | 4293205000 | JPY |
| Noncurrent assets | Prior1YearInstant_NonConsolidatedMember | 8732242000 | JPY |
| Noncurrent assets | CurrentYearInstant_NonConsolidatedMember | 9238831000 | JPY |
| Assets | Prior1YearInstant_NonConsolidatedMember | 24895132000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember | 23787397000 | JPY |
| Notes payable trade | Prior1YearInstant_NonConsolidatedMember | 385457000 | JPY |
| Notes payable trade | CurrentYearInstant_NonConsolidatedMember | 231005000 | JPY |
| Electronically recorded obligations operating cl | Prior1YearInstant_NonConsolidatedMember | 2609808000 | JPY |
| Electronically recorded obligations operating cl | CurrentYearInstant_NonConsolidatedMember | 2020182000 | JPY |
| Accounts payable trade | Prior1YearInstant_NonConsolidatedMember | 1018703000 | JPY |
| Accounts payable trade | CurrentYearInstant_NonConsolidatedMember | 941519000 | JPY |
| Accounts payable for construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 1244052000 | JPY |
| Accounts payable for construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 950206000 | JPY |
| Short term loans payable | Prior1YearInstant_NonConsolidatedMember | 175000000 | JPY |
| Short term loans payable | CurrentYearInstant_NonConsolidatedMember | 90000000 | 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 · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 |