Annual report
4420.TEDINET S100T5TG
Period2023-01-01 → 2023-12-31
Filed2024-03-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥9.6bn | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥8.9bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥8.9bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥9.0bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥9.6bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥82m | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Operating income | −¥354m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Ordinary income | ¥63m | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥251m | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥330m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥910m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥868m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥32m | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Profit before tax | −¥251m | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥137m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥358m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥201m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥676m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥659m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥137m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Net income | −¥358m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Total assets | ¥7.6bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥7.2bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥7.3bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.5bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.7bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.0bn | at 2023-12-31 | Cons. | Liabilities |
| Total liabilities | ¥1.8bn | at 2022-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥5.7bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥5.4bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥5.8bn | at 2021-12-31d | Cons. | Net assets |
| Net assets / equity | ¥5.7bn | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.1bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.5bn | at 2023-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.0bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.4bn | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2021-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.3bn | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.8bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥141m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥161m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥200m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥513m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥233m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥90m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥137m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥353m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥169m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥112m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥112m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥111m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥142m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥114,000 | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥6.7 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-17.56 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.86 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.23 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.41 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥277.56 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥265.36 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥283.73 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥282.34 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥252.11 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 74.1% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.0% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.3% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.9% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.7% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.5% | 2023-01-01 → 2023-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.9% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 511 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 503 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 490 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 484 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 449 | at 2019-12-31d | Cons. | Number of employees |
| Revenue | ¥9.3bn | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥8.7bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥8.7bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.7bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥9.1bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥176m | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Operating income | −¥283m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Ordinary income | −¥23m | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥171m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥294m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥859m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥809m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥53m | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥171m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Net income | ¥55m | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | −¥246m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥176m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥571m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥622m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥7.4bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥7.0bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥7.0bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.3bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.5bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.8bn | at 2023-12-31 | Standalone | Liabilities |
| Total liabilities | ¥1.6bn | at 2022-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥5.6bn | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥5.4bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥5.7bn | at 2021-12-31d | Standalone | Net assets |
| Net assets / equity | ¥5.7bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.2bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.3bn | at 2023-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2022-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥2.71 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-12.06 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.63 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.08 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.56 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥5.5 | 2023-01-01 → 2023-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5.5 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5.5 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5.5 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5.5 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥273.44 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥265.47 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥278.47 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥278.33 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥253.3 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 75.5% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.3% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.6% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.8% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.7% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.0% | 2023-01-01 → 2023-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.0% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 21,460,800 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,460,800 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,460,800 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,460,800 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,460,800 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 493 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 486 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 472 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 468 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 436 | at 2019-12-31d | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Embedded Software Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥29m |
| Embedded Software Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥94m |
| Embedded Software Businessreportable segment | employees | at 2023-12-31 | 441 pure |
| Embedded Software Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥9.0bn |
| Embedded Software Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥9.0bn |
| Embedded Software Businessreportable segment | revenue intersegment | 2023-01-01 → 2023-12-31 | ¥11m |
| Embedded Software Businessreportable segment | segment assets | at 2023-12-31 | ¥3.7bn |
| Embedded Software Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | −¥115m |
| Sensing Solution Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥861,000 |
| Sensing Solution Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥9m |
| Sensing Solution Businessreportable segment | employees | at 2023-12-31 | 25 pure |
| Sensing Solution Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥639m |
| Sensing Solution Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥639m |
| Sensing Solution Businessreportable segment | segment assets | at 2023-12-31 | ¥443m |
| Sensing Solution Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥25m |
| —segment total | capex | 2023-01-01 → 2023-12-31 | ¥30m |
| —segment total | depreciation | 2023-01-01 → 2023-12-31 | ¥103m |
| —segment total | employees | at 2023-12-31 | 466 pure |
| —segment total | revenue | 2023-01-01 → 2023-12-31 | ¥9.6bn |
| —segment total | revenue external | 2023-01-01 → 2023-12-31 | ¥9.6bn |
| —segment total | revenue intersegment | 2023-01-01 → 2023-12-31 | ¥11m |
| —segment total | segment assets | at 2023-12-31 | ¥4.2bn |
| —segment total | segment profit | 2023-01-01 → 2023-12-31 | −¥90m |
| Embedded Software Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥78m |
| Embedded Software Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥72m |
| Embedded Software Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥8.4bn |
| Embedded Software Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥8.4bn |
| Embedded Software Businessreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥14m |
| Embedded Software Businessreportable segment | segment assets | at 2022-12-31 | ¥2.9bn |
| Embedded Software Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | −¥220m |
| Sensing Solution Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥7m |
| Sensing Solution Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥8m |
| Sensing Solution Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥557m |
| Sensing Solution Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥557m |
| Sensing Solution Businessreportable segment | segment assets | at 2022-12-31 | ¥386m |
| Sensing Solution Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | −¥20m |
| —segment total | capex | 2022-01-01 → 2022-12-31 | ¥85m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥80m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥9.0bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥9.0bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥14m |
| —segment total | segment assets | at 2022-12-31 | ¥3.3bn |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | −¥240m |
| Embedded Software Businessreportable segment | employees | at 2023-12-31 | 423 pure |
| Sensing Solution Businessreportable segment | employees | at 2023-12-31 | 25 pure |
| —segment total | employees | at 2023-12-31 | 448 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,325
| Item | Context | Value | Unit |
|---|---|---|---|
| Long term prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 63897000 | JPY |
| Long term prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 59288000 | JPY |
| Lease and guarantee deposits | Prior1YearInstant_NonConsolidatedMember | 171278000 | JPY |
| Lease and guarantee deposits | CurrentYearInstant_NonConsolidatedMember | 187794000 | JPY |
| Investments and other assets | Prior1YearInstant_NonConsolidatedMember | 899179000 | JPY |
| Investments and other assets | CurrentYearInstant_NonConsolidatedMember | 1387974000 | JPY |
| Noncurrent assets | Prior1YearInstant_NonConsolidatedMember | 1329038000 | JPY |
| Noncurrent assets | CurrentYearInstant_NonConsolidatedMember | 1745667000 | JPY |
| Assets | Prior1YearInstant_NonConsolidatedMember | 6997070000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember | 7386164000 | JPY |
| Notes payable trade | Prior1YearInstant_NonConsolidatedMember | 5284000 | JPY |
| Notes payable trade | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Electronically recorded obligations operating cl | Prior1YearInstant_NonConsolidatedMember | 7154000 | JPY |
| Electronically recorded obligations operating cl | CurrentYearInstant_NonConsolidatedMember | 19411000 | JPY |
| Accounts payable trade | Prior1YearInstant_NonConsolidatedMember | 454568000 | JPY |
| Accounts payable trade | CurrentYearInstant_NonConsolidatedMember | 461440000 | JPY |
| Accounts payable other | Prior1YearInstant_NonConsolidatedMember | 333126000 | JPY |
| Accounts payable other | CurrentYearInstant_NonConsolidatedMember | 366786000 | JPY |
| Accrued expenses | Prior1YearInstant_NonConsolidatedMember | 13666000 | JPY |
| Accrued expenses | CurrentYearInstant_NonConsolidatedMember | 17011000 | JPY |
| Income taxes payable | Prior1YearInstant_NonConsolidatedMember | 29056000 | JPY |
| Income taxes payable | CurrentYearInstant_NonConsolidatedMember | 34479000 | JPY |
| Accrued consumption taxes | Prior1YearInstant_NonConsolidatedMember | 214768000 | JPY |
| Accrued consumption taxes | CurrentYearInstant_NonConsolidatedMember | 243414000 | JPY |
| Contract liabilities | Prior1YearInstant_NonConsolidatedMember | 122925000 | JPY |
| Contract liabilities | CurrentYearInstant_NonConsolidatedMember | 293688000 | JPY |
| Deposits received | Prior1YearInstant_NonConsolidatedMember | 23650000 | JPY |
| Deposits received | CurrentYearInstant_NonConsolidatedMember | 23516000 | JPY |
| Provision for bonuses | Prior1YearInstant_NonConsolidatedMember | 57507000 | JPY |
| Provision for bonuses | CurrentYearInstant_NonConsolidatedMember | 58729000 | JPY |
| Provision for loss on order received cl | Prior1YearInstant_NonConsolidatedMember | 3870000 | JPY |
| Provision for loss on order received cl | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Asset retirement obligations cl | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Asset retirement obligations cl | CurrentYearInstant_NonConsolidatedMember | 9518000 | JPY |
| Other cl | Prior1YearInstant_NonConsolidatedMember | 4898000 | JPY |
| Other cl | CurrentYearInstant_NonConsolidatedMember | 2200000 | JPY |
| Current liabilities | Prior1YearInstant_NonConsolidatedMember | 1270479000 | JPY |
| Current liabilities | CurrentYearInstant_NonConsolidatedMember | 1530197000 | JPY |
| Long term accounts payable other | Prior1YearInstant_NonConsolidatedMember | 88153000 | JPY |
| Long term accounts payable other | CurrentYearInstant_NonConsolidatedMember | 88153000 | JPY |
| Deferred tax liabilities | Prior1YearInstant_NonConsolidatedMember | 93849000 | JPY |
| Deferred tax liabilities | CurrentYearInstant_NonConsolidatedMember | 58056000 | JPY |
| Asset retirement obligations ncl | Prior1YearInstant_NonConsolidatedMember | 123081000 | JPY |
| Asset retirement obligations ncl | CurrentYearInstant_NonConsolidatedMember | 122393000 | JPY |
| Other ncl | Prior1YearInstant_NonConsolidatedMember | 9976000 | JPY |
| Other ncl | CurrentYearInstant_NonConsolidatedMember | 9976000 | JPY |
| Noncurrent liabilities | Prior1YearInstant_NonConsolidatedMember | 315060000 | JPY |
| Noncurrent liabilities | CurrentYearInstant_NonConsolidatedMember | 278579000 | JPY |
| Liabilities | Prior1YearInstant_NonConsolidatedMember | 1585539000 | JPY |
| Liabilities | CurrentYearInstant_NonConsolidatedMember | 1808776000 | 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 rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |