Annual report
1945.TEDINET S100PCTA
Period2019-04-01 → 2020-03-31
Filed2022-10-14
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Amends S100J08J.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥66.5bn | 2019-04-01 → 2020-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥68.6bn | 2018-04-01 → 2019-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥68.7bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥73.6bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥74.2bn | 2015-04-01 → 2016-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.9bn | 2019-04-01 → 2020-03-31 | Cons. | Operating income |
| Operating income | ¥4.8bn | 2018-04-01 → 2019-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.9bn | 2019-04-01 → 2020-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.0bn | 2018-04-01 → 2019-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.4bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.0bn | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.1bn | 2015-04-01 → 2016-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.6bn | 2019-04-01 → 2020-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥5.1bn | 2018-04-01 → 2019-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.4bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.5bn | 2018-04-01 → 2019-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.9bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.1bn | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.1bn | 2015-04-01 → 2016-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.4bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss |
| Net income | ¥3.5bn | 2018-04-01 → 2019-03-31 | Cons. | Profit loss |
| Total assets | ¥85.4bn | at 2020-03-31 | Cons. | Assets |
| Total assets | ¥85.8bn | at 2019-03-31 | Cons. | Assets |
| Total assets | ¥83.4bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥78.9bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥85.4bn | at 2016-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥22.6bn | at 2020-03-31 | Cons. | Liabilities |
| Total liabilities | ¥24.3bn | at 2019-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥62.8bn | at 2020-03-31 | Cons. | Net assets |
| Net assets / equity | ¥61.5bn | at 2019-03-31 | Cons. | Net assets |
| Net assets / equity | ¥58.6bn | at 2018-03-31d | Cons. | Net assets |
| Net assets / equity | ¥56.1bn | at 2017-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥52.8bn | at 2016-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.2bn | at 2020-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.7bn | at 2019-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥14.1bn | at 2020-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥16.1bn | at 2019-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥17.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2017-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.2bn | at 2016-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.4bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.9bn | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥13.6bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.3bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥3.6bn | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.2bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.7bn | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥538m | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥3.0bn | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥965m | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥953m | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥926m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.3bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥100m | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥69.94 | 2019-04-01 → 2020-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥103.64 | 2018-04-01 → 2019-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.07 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.62 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥118.7 | 2015-04-01 → 2016-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,841.82 | at 2020-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,812.12 | at 2019-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,734.86 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,666.35 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,562.89 | at 2016-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 73.4% | at 2020-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.7% | at 2019-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.3% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.2% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.6% | at 2016-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.8% | 2019-04-01 → 2020-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2018-04-01 → 2019-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2015-04-01 → 2016-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,480 | at 2020-03-31 | Cons. | Number of employees |
| Employees | 1,455 | at 2019-03-31 | Cons. | Number of employees |
| Employees | 1,489 | at 2018-03-31d | Cons. | Number of employees |
| Employees | 1,499 | at 2017-03-31d | Cons. | Number of employees |
| Employees | 1,384 | at 2016-03-31d | Cons. | Number of employees |
| Revenue | ¥65.2bn | 2019-04-01 → 2020-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥67.7bn | 2018-04-01 → 2019-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥67.8bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥72.7bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥70.0bn | 2015-04-01 → 2016-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.8bn | 2019-04-01 → 2020-03-31 | Standalone | Operating income |
| Operating income | ¥4.5bn | 2018-04-01 → 2019-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.9bn | 2019-04-01 → 2020-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.8bn | 2018-04-01 → 2019-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.1bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.7bn | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.7bn | 2015-04-01 → 2016-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.5bn | 2019-04-01 → 2020-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.7bn | 2018-04-01 → 2019-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.4bn | 2019-04-01 → 2020-03-31 | Standalone | Profit loss |
| Net income | ¥3.3bn | 2018-04-01 → 2019-03-31 | Standalone | Profit loss |
| Net income | ¥2.8bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.9bn | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.9bn | 2015-04-01 → 2016-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥82.2bn | at 2020-03-31 | Standalone | Assets |
| Total assets | ¥82.8bn | at 2019-03-31 | Standalone | Assets |
| Total assets | ¥80.8bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥75.7bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥79.9bn | at 2016-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥22.5bn | at 2020-03-31 | Standalone | Liabilities |
| Total liabilities | ¥24.3bn | at 2019-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥59.8bn | at 2020-03-31 | Standalone | Net assets |
| Net assets / equity | ¥58.5bn | at 2019-03-31 | Standalone | Net assets |
| Net assets / equity | ¥55.9bn | at 2018-03-31d | Standalone | Net assets |
| Net assets / equity | ¥53.5bn | at 2017-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥50.0bn | at 2016-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.2bn | at 2020-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.6bn | at 2019-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥70.66 | 2019-04-01 → 2020-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥96.64 | 2018-04-01 → 2019-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.19 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥115.55 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.25 | 2015-04-01 → 2016-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥27 | 2019-04-01 → 2020-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2018-04-01 → 2019-03-31 | 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) |
| Dividend per share | ¥25 | 2016-04-01 → 2017-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥23 | 2015-04-01 → 2016-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,755.85 | at 2020-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,724.86 | at 2019-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,654.3 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,589.42 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,486.53 | at 2016-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 72.7% | at 2020-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.7% | at 2019-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.2% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.7% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.5% | at 2016-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.1% | 2019-04-01 → 2020-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2018-04-01 → 2019-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2015-04-01 → 2016-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 37,261,752 | at 2020-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2019-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2016-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,312 | at 2020-03-31 | Standalone | Number of employees |
| Employees | 1,325 | at 2019-03-31 | Standalone | Number of employees |
| Employees | 1,370 | at 2018-03-31d | Standalone | Number of employees |
| Employees | 1,379 | at 2017-03-31d | Standalone | Number of employees |
| Employees | 1,191 | at 2016-03-31d | 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 · 33
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2019-04-01 → 2020-03-31 | ¥253m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2020-03-31 | 53 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2019-04-01 → 2020-03-31 | ¥4.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2019-04-01 → 2020-03-31 | ¥1.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥3.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2019-04-01 → 2020-03-31 | ¥263m |
| Facility And Equipment Workreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥450m |
| Facility And Equipment Workreportable segment | employees | at 2020-03-31 | 1079 pure |
| Facility And Equipment Workreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥65.5bn |
| Facility And Equipment Workreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥65.5bn |
| Facility And Equipment Workreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥0 |
| Facility And Equipment Workreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥6.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2019-04-01 → 2020-03-31 | ¥704m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2019-04-01 → 2020-03-31 | ¥69.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2019-04-01 → 2020-03-31 | ¥66.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2019-04-01 → 2020-03-31 | ¥7.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2018-04-01 → 2019-03-31 | ¥238m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2018-04-01 → 2019-03-31 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2018-04-01 → 2019-03-31 | ¥1.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥2.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2018-04-01 → 2019-03-31 | ¥209m |
| Facility And Equipment Workreportable segment | depreciation | 2018-04-01 → 2019-03-31 | ¥547m |
| Facility And Equipment Workreportable segment | revenue | 2018-04-01 → 2019-03-31 | ¥67.6bn |
| Facility And Equipment Workreportable segment | revenue external | 2018-04-01 → 2019-03-31 | ¥67.6bn |
| Facility And Equipment Workreportable segment | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥0 |
| Facility And Equipment Workreportable segment | segment profit | 2018-04-01 → 2019-03-31 | ¥5.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2018-04-01 → 2019-03-31 | ¥786m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2018-04-01 → 2019-03-31 | ¥71.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2018-04-01 → 2019-03-31 | ¥68.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2018-04-01 → 2019-03-31 | ¥5.4bn |
| Facility And Equipment Workreportable segment | employees | at 2020-03-31 | 985 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,489
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_TreasuryStockMember | -2120000000 | JPY |
| Net assets | CurrentYearInstant_ShareholdersEquityMember | 60882000000 | JPY |
| Net assets | Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 2152000000 | JPY |
| Net assets | Prior1YearInstant_ForeignCurrencyTranslationAdjustmentMember | － | JPY |
| Net assets | Prior1YearInstant_ValuationAndTranslationAdjustmentsMember | 2152000000 | JPY |
| Net assets | Prior1YearInstant_NonControllingInterestsMember | － | JPY |
| Net assets | Prior1YearInstant | 61455000000 | JPY |
| Dividends from surplus | CurrentYearDuration | -906000000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration | 2376000000 | JPY |
| Change of scope of consolidation | CurrentYearDuration | -37000000 | JPY |
| Purchase of treasury stock | CurrentYearDuration | -0 | JPY |
| Disposal of treasury stock | CurrentYearDuration | 146000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -342000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 30000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -311000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonControllingInterestsMember | 36000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | -275000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -342000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 30000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -311000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonControllingInterestsMember | 36000000 | JPY |
| Total changes of items during the period | CurrentYearDuration | 1303000000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1810000000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | 30000000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 1840000000 | JPY |
| Net assets | CurrentYearInstant_NonControllingInterestsMember | 36000000 | JPY |
| Net assets | CurrentYearInstant | 62758000000 | JPY |
| Income before income taxes | Prior1YearDuration | 5131000000 | JPY |
| Income before income taxes | CurrentYearDuration | 3639000000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 989000000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 813000000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -134000000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -160000000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 4000000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 13000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1YearDuration | -3985000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | CurrentYearDuration | 2666000000 | JPY |
| Increase decrease in advances received on uncompleted construction contracts ope cfcns | Prior1YearDuration | 2183000000 | JPY |
| Increase decrease in advances received on uncompleted construction contracts ope cfcns | CurrentYearDuration | -1187000000 | JPY |
| Decrease increase in costs on uncompleted construction contracts ope cfcns | Prior1YearDuration | 2277000000 | JPY |
| Decrease increase in costs on uncompleted construction contracts ope cfcns | CurrentYearDuration | -1685000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1YearDuration | 2627000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | CurrentYearDuration | -1165000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1YearDuration | -55000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | CurrentYearDuration | 134000000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | Prior1YearDuration | -2351000000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | CurrentYearDuration | 8000000 | JPY |
| Loss gain on sales of noncurrent assets ope cf | Prior1YearDuration | -137000000 | JPY |
| Loss gain on sales of noncurrent assets ope cf | CurrentYearDuration | -0 | JPY |
| Loss on disaster2 ope cf | Prior1YearDuration | － | 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 · 20 of 20 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |