Annual report
4829.TEDINET S100P34S
Period2021-06-01 → 2022-05-31
Filed2022-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 151
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.0bn | 2021-06-01 → 2022-05-31 | Cons. | Net sales |
| Revenue | ¥4.3bn | 2020-06-01 → 2021-05-31 | Cons. | Net sales |
| Revenue | ¥3.6bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.4bn | 2018-06-01 → 2019-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.9bn | 2017-06-01 → 2018-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥103m | 2021-06-01 → 2022-05-31 | Cons. | Operating income |
| Operating income | ¥338m | 2020-06-01 → 2021-05-31 | Cons. | Operating income |
| Ordinary income | ¥154m | 2021-06-01 → 2022-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥355m | 2020-06-01 → 2021-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥310m | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥293m | 2018-06-01 → 2019-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥257m | 2017-06-01 → 2018-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥158m | 2021-06-01 → 2022-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥269m | 2020-06-01 → 2021-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥72m | 2021-06-01 → 2022-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥135m | 2020-06-01 → 2021-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥177m | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥98m | 2018-06-01 → 2019-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥166m | 2017-06-01 → 2018-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥91m | 2021-06-01 → 2022-05-31 | Cons. | Profit loss |
| Net income | ¥161m | 2020-06-01 → 2021-05-31 | Cons. | Profit loss |
| Total assets | ¥5.7bn | at 2022-05-31 | Cons. | Assets |
| Total assets | ¥6.1bn | at 2021-05-31 | Cons. | Assets |
| Total assets | ¥6.2bn | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.0bn | at 2019-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.0bn | at 2018-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥771m | at 2022-05-31 | Cons. | Liabilities |
| Total liabilities | ¥951m | at 2021-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.9bn | at 2022-05-31 | Cons. | Net assets |
| Net assets / equity | ¥5.2bn | at 2021-05-31 | Cons. | Net assets |
| Net assets / equity | ¥5.3bn | at 2020-05-31d | Cons. | Net assets |
| Net assets / equity | ¥5.2bn | at 2019-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.2bn | at 2018-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.2bn | at 2022-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.7bn | at 2021-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.2bn | at 2022-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.7bn | at 2021-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.7bn | at 2020-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.3bn | at 2019-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.1bn | at 2018-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥12m | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥484m | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥632m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥289m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥314m | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥97m | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥131m | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥85m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥47m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥626m | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥436m | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥331m | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥117m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥120m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥215m | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥1.81 | 2021-06-01 → 2022-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥3.35 | 2020-06-01 → 2021-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4.4 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2.44 | 2018-06-01 → 2019-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4.11 | 2017-06-01 → 2018-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥3.35 | 2020-06-01 → 2021-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥4.11 | 2017-06-01 → 2018-05-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥123.5 | at 2022-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥126.06 | at 2021-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥124.91 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥122.48 | at 2019-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥122.89 | at 2018-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 84.0% | at 2022-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.5% | at 2021-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.9% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.4% | at 2019-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2018-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 1.5% | 2021-06-01 → 2022-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2020-06-01 → 2021-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2018-06-01 → 2019-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2017-06-01 → 2018-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 220 | at 2022-05-31 | Cons. | Number of employees |
| Employees | 199 | at 2021-05-31 | Cons. | Number of employees |
| Employees | 189 | at 2020-05-31d | Cons. | Number of employees |
| Employees | 175 | at 2019-05-31d | Cons. | Number of employees |
| Employees | 183 | at 2018-05-31d | Cons. | Number of employees |
| Revenue | ¥1.9bn | 2021-06-01 → 2022-05-31 | Standalone | Net sales |
| Revenue | ¥1.8bn | 2020-06-01 → 2021-05-31 | Standalone | Net sales |
| Revenue | ¥1.4bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.3bn | 2018-06-01 → 2019-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.6bn | 2017-06-01 → 2018-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥179m | 2021-06-01 → 2022-05-31 | Standalone | Operating income |
| Operating income | −¥56m | 2020-06-01 → 2021-05-31 | Standalone | Operating income |
| Ordinary income | −¥45m | 2021-06-01 → 2022-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥75m | 2020-06-01 → 2021-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥110m | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥151m | 2018-06-01 → 2019-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥122m | 2017-06-01 → 2018-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥475m | 2021-06-01 → 2022-05-31 | Standalone | Income before income taxes |
| Profit before tax | −¥12m | 2020-06-01 → 2021-05-31 | Standalone | Income before income taxes |
| Net income | ¥482m | 2021-06-01 → 2022-05-31 | Standalone | Profit loss |
| Net income | −¥15m | 2020-06-01 → 2021-05-31 | Standalone | Profit loss |
| Net income | ¥95m | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥14m | 2018-06-01 → 2019-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥13m | 2017-06-01 → 2018-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.5bn | at 2022-05-31 | Standalone | Assets |
| Total assets | ¥4.4bn | at 2021-05-31 | Standalone | Assets |
| Total assets | ¥4.5bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.4bn | at 2019-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.5bn | at 2018-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥261m | at 2022-05-31 | Standalone | Liabilities |
| Total liabilities | ¥248m | at 2021-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.2bn | at 2022-05-31 | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2021-05-31 | Standalone | Net assets |
| Net assets / equity | ¥4.2bn | at 2020-05-31d | Standalone | Net assets |
| Net assets / equity | ¥4.2bn | at 2019-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.3bn | at 2018-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.4bn | at 2022-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.8bn | at 2021-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥12.19 | 2021-06-01 → 2022-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-0.37 | 2020-06-01 → 2021-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2.37 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.34 | 2018-06-01 → 2019-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.32 | 2017-06-01 → 2018-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥0.32 | 2017-06-01 → 2018-05-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥2 | 2021-06-01 → 2022-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥3 | 2020-06-01 → 2021-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥2 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥2 | 2018-06-01 → 2019-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥2 | 2017-06-01 → 2018-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥109.77 | at 2022-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥102.77 | at 2021-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥105.15 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥104.75 | at 2019-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥107.49 | at 2018-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 94.2% | at 2022-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.3% | at 2021-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.5% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.7% | at 2019-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 96.2% | at 2018-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.5% | 2021-06-01 → 2022-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -0.4% | 2020-06-01 → 2021-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.3% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2018-06-01 → 2019-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2017-06-01 → 2018-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 38,534,900 | at 2022-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,134,900 | at 2021-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,133,000 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,613,000 | at 2019-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,612,400 | at 2018-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 85 | at 2022-05-31 | Standalone | Number of employees |
| Employees | 58 | at 2021-05-31 | Standalone | Number of employees |
| Employees | 53 | at 2020-05-31d | Standalone | Number of employees |
| Employees | 48 | at 2019-05-31d | Standalone | Number of employees |
| Employees | 61 | at 2018-05-31d | 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 · 37
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2021-06-01 → 2022-05-31 | ¥6m |
| Reconciling Itemsreconciling | revenue | 2021-06-01 → 2022-05-31 | −¥27m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-06-01 → 2022-05-31 | −¥27m |
| Reconciling Itemsreconciling | segment profit | 2021-06-01 → 2022-05-31 | −¥598m |
| Creation Businessreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥103m |
| Creation Businessreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥1.8bn |
| Creation Businessreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥1.8bn |
| Creation Businessreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥100,000 |
| Creation Businessreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥444m |
| Solution Businessreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥16m |
| Solution Businessreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥2.2bn |
| Solution Businessreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥2.2bn |
| Solution Businessreportable segment | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥27m |
| Solution Businessreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥257m |
| —segment total | depreciation | 2021-06-01 → 2022-05-31 | ¥118m |
| —segment total | revenue | 2021-06-01 → 2022-05-31 | ¥4.0bn |
| —segment total | revenue external | 2021-06-01 → 2022-05-31 | ¥4.0bn |
| —segment total | revenue intersegment | 2021-06-01 → 2022-05-31 | ¥27m |
| —segment total | segment profit | 2021-06-01 → 2022-05-31 | ¥700m |
| Reconciling Itemsreconciling | depreciation | 2020-06-01 → 2021-05-31 | ¥4m |
| Reconciling Itemsreconciling | revenue | 2020-06-01 → 2021-05-31 | −¥38m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-06-01 → 2021-05-31 | −¥38m |
| Reconciling Itemsreconciling | segment profit | 2020-06-01 → 2021-05-31 | −¥588m |
| Creation Businessreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥134m |
| Creation Businessreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥2.2bn |
| Creation Businessreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥2.2bn |
| Creation Businessreportable segment | segment profit | 2020-06-01 → 2021-05-31 | ¥696m |
| Solution Businessreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥18m |
| Solution Businessreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥2.2bn |
| Solution Businessreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥2.2bn |
| Solution Businessreportable segment | revenue intersegment | 2020-06-01 → 2021-05-31 | ¥38m |
| Solution Businessreportable segment | segment profit | 2020-06-01 → 2021-05-31 | ¥230m |
| —segment total | depreciation | 2020-06-01 → 2021-05-31 | ¥152m |
| —segment total | revenue | 2020-06-01 → 2021-05-31 | ¥4.4bn |
| —segment total | revenue external | 2020-06-01 → 2021-05-31 | ¥4.3bn |
| —segment total | revenue intersegment | 2020-06-01 → 2021-05-31 | ¥38m |
| —segment total | segment profit | 2020-06-01 → 2021-05-31 | ¥926m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,368
| Item | Context | Value | Unit |
|---|---|---|---|
| Restated balance | Prior1YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember | 10000000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_GeneralReserveMember | 1036000000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 1010906000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_RetainedEarningsMember | 2056906000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 4151534000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -120404000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -120404000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -120404000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -283200000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -283200000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -283200000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -283200000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 283200000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 481954000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | 481954000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 481954000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_CapitalStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_LegalRetainedEarningsMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_GeneralReserveMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 78349000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | 78349000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 78349000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalStockMember | 1108338000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember | 986289000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember | 986289000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember | 10000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_GeneralReserveMember | 1036000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 1089256000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 2135256000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 4229884000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1504000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1504000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 3162000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 4127826000 | JPY |
| Cumulative effects of changes in accounting policies | Prior1YearInstant_NonConsolidatedMember | 28375000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1504000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1504000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 3162000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember | 4156202000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -120404000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -283200000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 481954000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -1504000 | 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 |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| 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 |