Annual report
6930.TEDINET S100RA7L
Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥12.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥15.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | −¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | −¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥1.2bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥230m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥768m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.8bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥1.6bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥79m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥497m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | −¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥19.4bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥21.7bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥23.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.5bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.0bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.6bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.7bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥14.8bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥17.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥18.9bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥19.4bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥19.4bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.8bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥9.3bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.8bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.3bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.3bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.9bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.0bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥2.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥365m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥667m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥838m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥137m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥398m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥323m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥716m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥172m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥190m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥301m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥886m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥245m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-178.58 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-170.1 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-7.38 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.35 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.86 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,414.49 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,633.03 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,818.74 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,768.77 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,766.95 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 76.2% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.2% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.7% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.6% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 585 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 640 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 632 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 442 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 417 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥10.5bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥11.7bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥14.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥15.7bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | −¥520m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | −¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥484m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥462m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥726m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.2bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥816m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | −¥1.2bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥127m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥464m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥19.3bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥21.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥22.5bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.1bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.7bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.4bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.7bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥15.8bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥17.3bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.7bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥19.2bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥19.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥8.8bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-117.37 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-105.43 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥11.85 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.31 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.94 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥21 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,516.67 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,665.24 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,802.74 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,747.61 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,742.54 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 82.1% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.2% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.1% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.9% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.7% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 0.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.3% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 14,300,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,300,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,300,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,300,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,300,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 427 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 477 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 483 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 417 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 393 | at 2019-03-31d | 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 · 44
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥73m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥112m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥8.4bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥1.4bn |
| Solution Businessreportable segment | employees | at 2023-03-31 | 25 pure |
| Solution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Solution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Solution Businessreportable segment | segment assets | at 2023-03-31 | ¥947m |
| Solution Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥263m |
| Transmission And Reception Equipment Sales Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥189m |
| Transmission And Reception Equipment Sales Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥493m |
| Transmission And Reception Equipment Sales Businessreportable segment | employees | at 2023-03-31 | 483 pure |
| Transmission And Reception Equipment Sales Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥10.2bn |
| Transmission And Reception Equipment Sales Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥10.2bn |
| Transmission And Reception Equipment Sales Businessreportable segment | segment assets | at 2023-03-31 | ¥10.1bn |
| Transmission And Reception Equipment Sales Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥825m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥189m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥493m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥12.1bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥12.1bn |
| —segment total | segment assets | at 2023-03-31 | ¥11.0bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | −¥562m |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥135m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥86m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥11.2bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.4bn |
| Solution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| Solution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| Solution Businessreportable segment | segment assets | at 2022-03-31 | ¥640m |
| Solution Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥200m |
| Transmission And Reception Equipment Sales Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥347m |
| Transmission And Reception Equipment Sales Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥506m |
| Transmission And Reception Equipment Sales Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥10.6bn |
| Transmission And Reception Equipment Sales Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥10.6bn |
| Transmission And Reception Equipment Sales Businessreportable segment | segment assets | at 2022-03-31 | ¥9.9bn |
| Transmission And Reception Equipment Sales Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | −¥107m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥347m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥506m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥12.6bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥12.6bn |
| —segment total | segment assets | at 2022-03-31 | ¥10.5bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥93m |
| Solution Businessreportable segment | employees | at 2023-03-31 | 25 pure |
| Transmission And Reception Equipment Sales Businessreportable segment | employees | at 2023-03-31 | 325 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,567
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -1413000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -64000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -64000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -1477000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 7722000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -3026000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 15688000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 136000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 136000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 15824000000 | JPY |
| Transportation expense sga | Prior1YearDuration_NonConsolidatedMember | 370000000 | JPY |
| Transportation expense sga | CurrentYearDuration_NonConsolidatedMember | 340000000 | JPY |
| Advertising expenses sga | Prior1YearDuration_NonConsolidatedMember | 40000000 | JPY |
| Advertising expenses sga | CurrentYearDuration_NonConsolidatedMember | 50000000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 161000000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 134000000 | JPY |
| Salaries sga | Prior1YearDuration_NonConsolidatedMember | 1630000000 | JPY |
| Salaries sga | CurrentYearDuration_NonConsolidatedMember | 1443000000 | JPY |
| Bonuses sga | Prior1YearDuration_NonConsolidatedMember | 174000000 | JPY |
| Bonuses sga | CurrentYearDuration_NonConsolidatedMember | - | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 168000000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 146000000 | JPY |
| Legal welfare expenses sga | Prior1YearDuration_NonConsolidatedMember | 323000000 | JPY |
| Legal welfare expenses sga | CurrentYearDuration_NonConsolidatedMember | 262000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 79000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 75000000 | JPY |
| Provision for share based remuneration sga | Prior1YearDuration_NonConsolidatedMember | 80000000 | JPY |
| Provision for share based remuneration sga | CurrentYearDuration_NonConsolidatedMember | 17000000 | JPY |
| Supplies expenses sga | Prior1YearDuration_NonConsolidatedMember | 78000000 | JPY |
| Supplies expenses sga | CurrentYearDuration_NonConsolidatedMember | 83000000 | JPY |
| Rents sga | Prior1YearDuration_NonConsolidatedMember | 436000000 | JPY |
| Rents sga | CurrentYearDuration_NonConsolidatedMember | 431000000 | JPY |
| Traveling and transportation expenses sga | Prior1YearDuration_NonConsolidatedMember | 119000000 | JPY |
| Traveling and transportation expenses sga | CurrentYearDuration_NonConsolidatedMember | 135000000 | JPY |
| Commission fee sga | Prior1YearDuration_NonConsolidatedMember | 247000000 | JPY |
| Commission fee sga | CurrentYearDuration_NonConsolidatedMember | 257000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 176000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 181000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| 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 | 2023-06-30 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第70期(自 2022年4月1日 至 2023年3月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)日本アンテナ株式会社 | |
| Company name in english cover page | FilingDateInstant | NIPPON ANTENNA CO.,LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 瀧澤 功一 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都荒川区西尾久七丁目49番8号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(03)3893-5221(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)専務取締役 清水 重三 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都荒川区西尾久七丁目49番8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 · 24 of 24 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 · 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 |