Annual report
4839.TEDINET S100Q8CX
Period2020-04-01 → 2021-03-31
Filed2023-02-15
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100LM99.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥79.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥82.5bn | 2019-04-01 → 2020-03-31 | Cons. | Net sales |
| Revenue | ¥82.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥81.6bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥78.3bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥6.8bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Operating income | ¥8.5bn | 2019-04-01 → 2020-03-31 | Cons. | Operating income |
| Ordinary income | ¥6.9bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥9.2bn | 2019-04-01 → 2020-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥7.5bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.7bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.3bn | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.6bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥8.0bn | 2019-04-01 → 2020-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.9bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥5.1bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥5.2bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥7.4bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.8bn | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.9bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Net income | ¥5.1bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss |
| Total assets | ¥90.6bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥90.0bn | at 2020-03-31 | Cons. | Assets |
| Total assets | ¥92.6bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥87.1bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥81.5bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥28.8bn | at 2021-03-31 | Cons. | Liabilities |
| Total liabilities | ¥29.5bn | at 2020-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥61.8bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥60.6bn | at 2020-03-31 | Cons. | Net assets |
| Net assets / equity | ¥58.0bn | at 2019-03-31d | Cons. | Net assets |
| Net assets / equity | ¥55.0bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥49.7bn | at 2017-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥25.9bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥29.7bn | at 2020-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥22.2bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥28.3bn | at 2020-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24.1bn | at 2019-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24.0bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥24.2bn | at 2017-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.0bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥10.0bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥9.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥12.2bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥9.9bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.6bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥7.2bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.5bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.2bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.3bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.0bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥108.89 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥187.92 | 2019-04-01 → 2020-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥192.02 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥272.7 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥251.94 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,284.05 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,243.54 | at 2020-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,150.01 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,037.52 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,842.49 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 68.2% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.3% | at 2020-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.2% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.0% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.8% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2019-04-01 → 2020-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.2% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.1% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.4% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 588 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 573 | at 2020-03-31 | Cons. | Number of employees |
| Employees | 538 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 509 | at 2018-03-31d | Cons. | Number of employees |
| Employees | 435 | at 2017-03-31d | Cons. | Number of employees |
| Revenue | ¥69.9bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥72.5bn | 2019-04-01 → 2020-03-31 | Standalone | Net sales |
| Revenue | ¥73.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥72.2bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥72.9bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥6.5bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Operating income | ¥7.9bn | 2019-04-01 → 2020-03-31 | Standalone | Operating income |
| Ordinary income | ¥6.6bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥8.6bn | 2019-04-01 → 2020-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥7.0bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.2bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.9bn | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.8bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥7.4bn | 2019-04-01 → 2020-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.8bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥4.6bn | 2019-04-01 → 2020-03-31 | Standalone | Profit loss |
| Net income | ¥4.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥7.0bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.5bn | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥82.4bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥81.0bn | at 2020-03-31 | Standalone | Assets |
| Total assets | ¥83.9bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥78.8bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥75.1bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥27.8bn | at 2021-03-31 | Standalone | Liabilities |
| Total liabilities | ¥27.5bn | at 2020-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥54.6bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥53.5bn | at 2020-03-31 | Standalone | Net assets |
| Net assets / equity | ¥51.5bn | at 2019-03-31d | Standalone | Net assets |
| Net assets / equity | ¥48.8bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥43.9bn | at 2017-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥20.6bn | at 2021-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥24.7bn | at 2020-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥103 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥170.92 | 2019-04-01 → 2020-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥180.93 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥260.28 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥239.48 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥80 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2019-04-01 → 2020-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2016-04-01 → 2017-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,018.65 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,983.22 | at 2020-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,906.57 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,808.01 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,626.67 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.3% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.1% | at 2020-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.3% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.0% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.4% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.1% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2019-04-01 → 2020-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.2% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.6% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 28,844,400 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,844,400 | at 2020-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,844,400 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,844,400 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,844,400 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 286 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 299 | at 2020-03-31 | Standalone | Number of employees |
| Employees | 292 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 279 | at 2018-03-31d | Standalone | Number of employees |
| Employees | 280 | at 2017-03-31d | 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 · 51
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥5.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥5.2bn |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | −¥661m |
| Broadcastingreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥8.1bn |
| Broadcastingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥2.9bn |
| Broadcastingreportable segment | employees | at 2021-03-31 | 435 pure |
| Broadcastingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥75.0bn |
| Broadcastingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥75.0bn |
| Broadcastingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥9m |
| Broadcastingreportable segment | segment assets | at 2021-03-31 | ¥85.4bn |
| Broadcastingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥6.6bn |
| Telemarketingreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥151m |
| Telemarketingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥126m |
| Telemarketingreportable segment | employees | at 2021-03-31 | 153 pure |
| Telemarketingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥9.4bn |
| Telemarketingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥4.2bn |
| Telemarketingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥5.2bn |
| Telemarketingreportable segment | segment assets | at 2021-03-31 | ¥5.9bn |
| Telemarketingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥217m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥8.2bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥3.1bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥84.4bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥79.2bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥5.2bn |
| —segment total | segment assets | at 2021-03-31 | ¥91.3bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥6.8bn |
| Reconciling Itemsreconciling | revenue | 2019-04-01 → 2020-03-31 | −¥4.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2019-04-01 → 2020-03-31 | −¥4.7bn |
| Reconciling Itemsreconciling | segment assets | at 2020-03-31 | −¥606m |
| Broadcastingreportable segment | capex | 2019-04-01 → 2020-03-31 | ¥2.9bn |
| Broadcastingreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥2.5bn |
| Broadcastingreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥78.1bn |
| Broadcastingreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥78.1bn |
| Broadcastingreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥3m |
| Broadcastingreportable segment | segment assets | at 2020-03-31 | ¥84.9bn |
| Broadcastingreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥8.2bn |
| Telemarketingreportable segment | capex | 2019-04-01 → 2020-03-31 | ¥81m |
| Telemarketingreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥102m |
| Telemarketingreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥9.1bn |
| Telemarketingreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥4.4bn |
| Telemarketingreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥4.7bn |
| Telemarketingreportable segment | segment assets | at 2020-03-31 | ¥5.7bn |
| Telemarketingreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥266m |
| —segment total | capex | 2019-04-01 → 2020-03-31 | ¥3.0bn |
| —segment total | depreciation | 2019-04-01 → 2020-03-31 | ¥2.6bn |
| —segment total | revenue | 2019-04-01 → 2020-03-31 | ¥87.2bn |
| —segment total | revenue external | 2019-04-01 → 2020-03-31 | ¥82.5bn |
| —segment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥4.7bn |
| —segment total | segment assets | at 2020-03-31 | ¥90.6bn |
| —segment total | segment profit | 2019-04-01 → 2020-03-31 | ¥8.5bn |
| Broadcastingreportable segment | employees | at 2021-03-31 | 286 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,492
| Item | Context | Value | Unit |
|---|---|---|---|
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 118000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 303000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 5000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 309000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 309000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 303000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 5000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 309000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 1050000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 467000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 118000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 586000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 54580000000 | JPY |
| Advertising expenses sga | Prior1YearDuration_NonConsolidatedMember | 5450000000 | JPY |
| Advertising expenses sga | CurrentYearDuration_NonConsolidatedMember | 5545000000 | JPY |
| Agent fee sga | Prior1YearDuration_NonConsolidatedMember | 5539000000 | JPY |
| Agent fee sga | CurrentYearDuration_NonConsolidatedMember | 5086000000 | JPY |
| System expenses sga | Prior1YearDuration_NonConsolidatedMember | 2467000000 | JPY |
| System expenses sga | CurrentYearDuration_NonConsolidatedMember | 2937000000 | JPY |
| Customer center expenses sga | Prior1YearDuration_NonConsolidatedMember | 2001000000 | JPY |
| Customer center expenses sga | CurrentYearDuration_NonConsolidatedMember | 2042000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 920000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 1137000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 236000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 170000000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 59000000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 76000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書（2023年２月15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 | 2021-06-23 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第37期（自 2020年４月１日 至 2021年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社ＷＯＷＯＷ | |
| Company name in english cover page | FilingDateInstant | WOWOW INC. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役 社長執行役員 田中 晃 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区赤坂五丁目２番20号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03(4330)8097 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)人事総務局長 山口 基貴 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区赤坂五丁目２番20号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03(4330)8097 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)人事総務局長 山口 基貴 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E04427 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 48390 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社ＷＯＷＯＷ | |
| Filer name in english | FilingDateInstant | WOWOW INC. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － |
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 |
| 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 |