Annual report
1945.TEDINET S100PCSR
Period2018-04-01 → 2019-03-31
Filed2022-10-14
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Amends S100G8ZC.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥68.6bn | 2018-04-01 → 2019-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥68.7bn | 2017-04-01 → 2018-03-31 | 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) |
| Revenue | ¥60.0bn | 2014-04-01 → 2015-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.8bn | 2018-04-01 → 2019-03-31 | Cons. | Operating income |
| Operating income | ¥4.2bn | 2017-04-01 → 2018-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.0bn | 2018-04-01 → 2019-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.4bn | 2017-04-01 → 2018-03-31 | Cons. | Ordinary income |
| 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) |
| Ordinary income | ¥5.7bn | 2014-04-01 → 2015-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.1bn | 2018-04-01 → 2019-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.3bn | 2017-04-01 → 2018-03-31 | Cons. | Income before income taxes |
| 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 → 2018-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 (owners) | ¥3.4bn | 2014-04-01 → 2015-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.5bn | 2018-04-01 → 2019-03-31 | Cons. | Profit loss |
| Net income | ¥2.9bn | 2017-04-01 → 2018-03-31 | Cons. | Profit loss |
| Total assets | ¥85.8bn | at 2019-03-31 | Cons. | Assets |
| Total assets | ¥83.4bn | at 2018-03-31 | Cons. | Assets |
| 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 assets | ¥74.1bn | at 2015-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥24.3bn | at 2019-03-31 | Cons. | Liabilities |
| Total liabilities | ¥24.8bn | at 2018-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥61.5bn | at 2019-03-31 | Cons. | Net assets |
| Net assets / equity | ¥58.6bn | at 2018-03-31 | Cons. | Net assets |
| Net assets / equity | ¥56.1bn | at 2017-03-31d | Cons. | Net assets |
| Net assets / equity | ¥52.8bn | at 2016-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥50.9bn | at 2015-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.7bn | at 2019-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.0bn | at 2018-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥16.1bn | at 2019-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥17.9bn | at 2018-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2017-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.2bn | at 2016-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.9bn | at 2015-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| 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 → 2018-03-31 | Cons. | Net cash provided by used in operating activities |
| 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) |
| Operating cash flow | ¥2.4bn | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| 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 → 2018-03-31 | Cons. | Net cash provided by used in investment activities |
| 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) |
| Investing cash flow | −¥5.4bn | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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 → 2018-03-31 | Cons. | Net cash provided by used in financing activities |
| 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) |
| Financing cash flow | −¥81m | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in financing activities (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 → 2018-03-31 | 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) |
| EPS (basic) | ¥97.8 | 2014-04-01 → 2015-03-31d | Cons. | Basic earnings loss 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 2018-03-31 | 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) |
| Net assets per share | ¥1,450.86 | at 2015-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 71.7% | at 2019-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.3% | at 2018-03-31 | 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) |
| Equity ratio | 68.5% | at 2015-03-31d | Cons. | Equity to asset ratio (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 → 2018-03-31 | 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) |
| ROE | 7.0% | 2014-04-01 → 2015-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,455 | at 2019-03-31 | Cons. | Number of employees |
| Employees | 1,489 | at 2018-03-31 | 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 |
| Employees | 1,376 | at 2015-03-31d | Cons. | Number of employees |
| Revenue | ¥67.7bn | 2018-04-01 → 2019-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥67.8bn | 2017-04-01 → 2018-03-31 | 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) |
| Revenue | ¥56.3bn | 2014-04-01 → 2015-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2018-04-01 → 2019-03-31 | Standalone | Operating income |
| Operating income | ¥4.0bn | 2017-04-01 → 2018-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.8bn | 2018-04-01 → 2019-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.1bn | 2017-04-01 → 2018-03-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | ¥5.4bn | 2014-04-01 → 2015-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.7bn | 2018-04-01 → 2019-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.1bn | 2017-04-01 → 2018-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.3bn | 2018-04-01 → 2019-03-31 | Standalone | Profit loss |
| Net income | ¥2.8bn | 2017-04-01 → 2018-03-31 | Standalone | Profit loss |
| 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) |
| Net income | ¥3.3bn | 2014-04-01 → 2015-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥82.8bn | at 2019-03-31 | Standalone | Assets |
| Total assets | ¥80.8bn | at 2018-03-31 | Standalone | Assets |
| 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 assets | ¥69.4bn | at 2015-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥24.3bn | at 2019-03-31 | Standalone | Liabilities |
| Total liabilities | ¥24.9bn | at 2018-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥58.5bn | at 2019-03-31 | Standalone | Net assets |
| Net assets / equity | ¥55.9bn | at 2018-03-31 | Standalone | Net assets |
| Net assets / equity | ¥53.5bn | at 2017-03-31d | Standalone | Net assets |
| Net assets / equity | ¥50.0bn | at 2016-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥48.4bn | at 2015-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.6bn | at 2019-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2018-03-31 | Standalone | Cash and deposits |
| 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 → 2018-03-31 | 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) |
| EPS (basic) | ¥93.85 | 2014-04-01 → 2015-03-31d | Standalone | Basic earnings loss 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 → 2018-03-31 | 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) |
| Dividend per share | ¥20 | 2014-04-01 → 2015-03-31d | Standalone | Dividend paid 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 2018-03-31 | 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) |
| Net assets per share | ¥1,382.95 | at 2015-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 70.7% | at 2019-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.2% | at 2018-03-31 | 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) |
| Equity ratio | 69.7% | at 2015-03-31d | Standalone | Equity to asset ratio (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 → 2018-03-31 | 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) |
| ROE | 7.0% | 2014-04-01 → 2015-03-31d | Standalone | Rate of return on equity (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 2018-03-31 | 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) |
| Shares issued | 37,261,752 | at 2015-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,325 | at 2019-03-31 | Standalone | Number of employees |
| Employees | 1,370 | at 2018-03-31 | 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 |
| Employees | 1,191 | at 2015-03-31d | 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 | 2018-04-01 → 2019-03-31 | ¥238m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2019-03-31 | 23 pure |
| 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 | employees | at 2019-03-31 | 1084 pure |
| 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 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2017-04-01 → 2018-03-31 | ¥238m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2017-04-01 → 2018-03-31 | ¥3.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2017-04-01 → 2018-03-31 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥2.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2017-04-01 → 2018-03-31 | ¥230m |
| Facility And Equipment Workreportable segment | depreciation | 2017-04-01 → 2018-03-31 | ¥571m |
| Facility And Equipment Workreportable segment | revenue | 2017-04-01 → 2018-03-31 | ¥67.5bn |
| Facility And Equipment Workreportable segment | revenue external | 2017-04-01 → 2018-03-31 | ¥67.5bn |
| Facility And Equipment Workreportable segment | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥0 |
| Facility And Equipment Workreportable segment | segment profit | 2017-04-01 → 2018-03-31 | ¥9.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2017-04-01 → 2018-03-31 | ¥810m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2017-04-01 → 2018-03-31 | ¥70.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2017-04-01 → 2018-03-31 | ¥68.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥2.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2017-04-01 → 2018-03-31 | ¥9.3bn |
| Facility And Equipment Workreportable segment | employees | at 2019-03-31 | 995 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,450
| Item | Context | Value | Unit |
|---|---|---|---|
| Reversal of reserve for advanced depreciation of noncurrent assets | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 3000000 | JPY |
| Reversal of reserve for advanced depreciation of noncurrent assets | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Reversal of reserve for advanced depreciation of noncurrent assets | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Reversal of reserve for special depreciation | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 67000000 | JPY |
| Reversal of reserve for special depreciation | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Reversal of reserve for special depreciation | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -889000000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -889000000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -889000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 3271000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 3271000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 3271000000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -0 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -0 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 116000000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 116000000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 116000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 79000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 79000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_GeneralReserveMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 2453000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 115000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 2497000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 79000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 2577000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_GeneralReserveMember | 29000000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 20401000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -2267000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 56343000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 2151000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 58495000000 | JPY |
| Employees salaries and allowances sgacns | Prior1YearDuration_NonConsolidatedMember | 1606000000 | JPY |
| Employees salaries and allowances sgacns | CurrentYearDuration_NonConsolidatedMember | 1629000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 108000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 130000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 215000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 211000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書（2022年10月14日付け訂正報告書の添付インラインXBRL） | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2019-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第72期(自 2018年４月１日 至 2019年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社東京エネシス | |
| Company name in english cover page | FilingDateInstant | TOKYO ENERGY & SYSTEMS INC. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 社長執行役員 熊谷 努 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都中央区日本橋茅場町一丁目３番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-6371-1947(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経理部長 小林 孝彦 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区日本橋茅場町一丁目３番１号 |
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 |
| balance sheet identity | pass rounding |
| 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 |