Annual report
9193.TEDINET S100YEHQ
Period2025-04-01 → 2026-03-31
Filed2026-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥13.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥12.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥12.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥106m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | −¥512m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥347m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥259m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥684m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥439m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥328m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.7bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.5bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥5.0bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.0bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥573m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥416m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥193m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥5.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥2.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥37.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥31.3bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥29.1bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥28.7bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥28.9bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥8.5bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.5bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥29.3bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥24.8bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥22.6bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥21.7bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥21.1bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.8bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥618m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥637m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥639m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥349m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥433m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥120m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥31m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥507.08 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥205.46 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.57 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.83 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-19.4 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,835.86 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,387.24 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,171.23 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,084.4 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,029.23 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 74.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.3% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.8% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 19.4% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.0% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 446 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 488 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 483 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 466 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 468 | at 2022-03-31v | Cons. | Number of employees |
| Operating income | −¥86m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥560m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥268m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥7m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥469m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥343m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥92m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥915m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.7bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥743m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥2.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥473m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥307m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥83m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥24.8bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥24.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥22.0bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.1bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.4bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.2bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.4bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥20.6bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥19.9bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥17.8bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥17.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥17.0bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.9bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.1bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥74.61 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥227.6 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.52 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.88 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-8.33 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,072.87 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,002.81 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,787.62 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,730.82 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,704.86 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 83.1% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.0% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.8% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.8% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.7% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -0.5% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 10,010,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,010,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,010,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,010,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,010,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 238 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 240 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 232 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 237 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 236 | at 2022-03-31v | 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 · 68
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥2m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥2m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥8.4bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | ¥38m |
| Maritime Relatedreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥707m |
| Maritime Relatedreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥514m |
| Maritime Relatedreportable segment | employees | at 2026-03-31 | 29 pure |
| Maritime Relatedreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Maritime Relatedreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Maritime Relatedreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2m |
| Maritime Relatedreportable segment | segment assets | at 2026-03-31 | ¥3.5bn |
| Maritime Relatedreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥193m |
| Passenger Shipreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥24m |
| Passenger Shipreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥3m |
| Passenger Shipreportable segment | employees | at 2026-03-31 | 74 pure |
| Passenger Shipreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Passenger Shipreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Passenger Shipreportable segment | segment assets | at 2026-03-31 | ¥8.0bn |
| Passenger Shipreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥58m |
| Tug Boatreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| Tug Boatreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| Tug Boatreportable segment | employees | at 2026-03-31 | 294 pure |
| Tug Boatreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥9.5bn |
| Tug Boatreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥9.5bn |
| Tug Boatreportable segment | segment assets | at 2026-03-31 | ¥17.9bn |
| Tug Boatreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥320m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| —segment total | employees | at 2026-03-31 | 397 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥13.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥13.1bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2m |
| —segment total | segment assets | at 2026-03-31 | ¥29.5bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥69m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥33m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥33m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥10.3bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥17m |
| Maritime Relatedreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Maritime Relatedreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥301m |
| Maritime Relatedreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥996m |
| Maritime Relatedreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥976m |
| Maritime Relatedreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥20m |
| Maritime Relatedreportable segment | segment assets | at 2025-03-31 | ¥3.7bn |
| Maritime Relatedreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥343m |
| Passenger Shipreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥47m |
| Passenger Shipreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥16m |
| Passenger Shipreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Passenger Shipreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Passenger Shipreportable segment | segment assets | at 2025-03-31 | ¥1.4bn |
| Passenger Shipreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥39m |
| Tug Boatreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Tug Boatreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Tug Boatreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥8.6bn |
| Tug Boatreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥8.6bn |
| Tug Boatreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥14m |
| Tug Boatreportable segment | segment assets | at 2025-03-31 | ¥15.8bn |
| Tug Boatreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥147m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥3.6bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥12.1bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥12.0bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥33m |
| —segment total | segment assets | at 2025-03-31 | ¥21.0bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | −¥529m |
| Maritime Relatedreportable segment | employees | at 2026-03-31 | 2 pure |
| Tug Boatreportable segment | employees | at 2026-03-31 | 187 pure |
| —segment total | employees | at 2026-03-31 | 189 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,791
| Item | Context | Value | Unit |
|---|---|---|---|
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 41.4 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 17.5 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 10663000 | JPY |
| Change from previous fiscal year in average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 0.057 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E04336-000TugBoatReportableSegmentsMember | 187 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E04336-000MaritimeRelatedReportableSegmentMember | 2 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember | 189 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 49 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 238 | |
| Ratio of female employees in managerial positions metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.067 | |
| All employees differences in wages between male and female employees metrics of reporting company | CurrentYearInstant_NonConsolidatedMember | 0.582 | |
| Net sales | Prior1YearDuration | 12041210000 | JPY |
| Net sales | CurrentYearDuration | 13144203000 | JPY |
| Cost of sales | Prior1YearDuration | 10583579000 | JPY |
| Cost of sales | CurrentYearDuration | 10972180000 | JPY |
| Gross profit | Prior1YearDuration | 1457631000 | JPY |
| Gross profit | CurrentYearDuration | 2172022000 | JPY |
| Selling expenses sga | Prior1YearDuration | 218604000 | JPY |
| Selling expenses sga | CurrentYearDuration | 228800000 | JPY |
| General and administrative expenses wat | Prior1YearDuration | 1750685000 | JPY |
| General and administrative expenses wat | CurrentYearDuration | 1837088000 | JPY |
| Selling general and administrative expenses | Prior1YearDuration | 1969289000 | JPY |
| Selling general and administrative expenses | CurrentYearDuration | 2065888000 | JPY |
| Operating income | Prior1YearDuration | -511658000 | JPY |
| Operating income | CurrentYearDuration | 106133000 | JPY |
| Interest income noi | Prior1YearDuration | 5892000 | JPY |
| Interest income noi | CurrentYearDuration | 14302000 | JPY |
| Dividends income noi | Prior1YearDuration | 76828000 | JPY |
| Dividends income noi | CurrentYearDuration | 90291000 | JPY |
| Equity in earnings of affiliates noi | Prior1YearDuration | 163197000 | JPY |
| Equity in earnings of affiliates noi | CurrentYearDuration | 105667000 | JPY |
| Other noi | Prior1YearDuration | 74962000 | JPY |
| Other noi | CurrentYearDuration | 107535000 | JPY |
| Non operating income | Prior1YearDuration | 320881000 | JPY |
| Non operating income | CurrentYearDuration | 317796000 | JPY |
| Interest expenses noe | Prior1YearDuration | 55679000 | JPY |
| Interest expenses noe | CurrentYearDuration | 57820000 | JPY |
| Other noe | Prior1YearDuration | 12779000 | JPY |
| Other noe | CurrentYearDuration | 18767000 | JPY |
| Non operating expenses | Prior1YearDuration | 68459000 | JPY |
| Non operating expenses | CurrentYearDuration | 76587000 | JPY |
| Ordinary income | Prior1YearDuration | -259236000 | JPY |
| Ordinary income | CurrentYearDuration | 347342000 | JPY |
| Gain on sales of noncurrent assets ei | Prior1YearDuration | 497982000 | JPY |
| Gain on sales of noncurrent assets ei | CurrentYearDuration | 7970655000 | JPY |
| Gain on sales of investment securities ei | Prior1YearDuration | 2081633000 | JPY |
| Gain on sales of investment securities ei | CurrentYearDuration | 8507000 | JPY |
| Gain on sales of subsidiaries and affiliates stocks ei | Prior1YearDuration | 221972000 | JPY |
| Gain on sales of subsidiaries and affiliates stocks ei | CurrentYearDuration | － | JPY |
| Gain on liquidation of subsidiaries and affiliates ei | Prior1YearDuration | － | 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 · 22 of 22 passed
| balance sheet identity | pass |
| 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |