Net Asset Value and Financial Highlights - Schedule of Net Asset Value (Details) - $ / shares |
3 Months Ended | 6 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| BreakWave Dry Bulk Shipping ETF [Member] | |||||||||||||||
| Net Asset Value | |||||||||||||||
| Net asset value per Share, beginning of period | $ 7.61 | $ 10.71 | $ 5.63 | $ 12.13 | |||||||||||
| Net investment loss | [1] | (0.03) | (0.03) | (0.04) | (0.05) | ||||||||||
| Net realized and unrealized gain (loss) | 1.16 | (4.64) | 3.15 | [2] | (6.04) | ||||||||||
| Net Income (Loss) | 1.13 | (4.67) | 3.11 | (6.09) | |||||||||||
| Net Asset Value per Share, end of period | 8.74 | 6.04 | 8.74 | 6.04 | |||||||||||
| Market Value per Share, end of period | $ 8.77 | $ 6.08 | $ 8.77 | $ 6.08 | |||||||||||
| Ratios to Average Net Assets** | |||||||||||||||
| Expense Ratio | [3] | 4.31% | 5.24% | 3.99% | 4.78% | ||||||||||
| Expense Ratio before Waiver/Assumption | [3],[4] | 4.38% | 7.45% | 4.02% | 6.43% | ||||||||||
| Net Investment Loss after waiver | [3] | (1.27%) | (1.74%) | (0.91%) | (1.19%) | ||||||||||
| Total Return, at Net Asset Value | [3],[5] | 14.81% | (43.62%) | 55.42% | (50.18%) | ||||||||||
| Total Return, at Market Value | [3],[5] | 16.78% | (43.39%) | 58.02% | (50.33%) | ||||||||||
| BreakWave Tanker Shipping ETF [Member] | |||||||||||||||
| Net Asset Value | |||||||||||||||
| Net asset value per Share, beginning of period | $ 14.64 | $ 14.85 | $ 10.63 | $ 16.69 | |||||||||||
| Net investment loss | [1] | (0.09) | (0.05) | (0.14) | (0.1) | ||||||||||
| Net realized and unrealized gain (loss) | 4.72 | (4.92) | 8.78 | (6.71) | |||||||||||
| Net Income (Loss) | 4.63 | (4.97) | 8.64 | (6.81) | |||||||||||
| Net Asset Value per Share, end of period | 19.27 | 9.88 | 19.27 | 9.88 | |||||||||||
| Market Value per Share, end of period | $ 19.26 | $ 9.82 | $ 19.26 | $ 9.82 | |||||||||||
| Ratios to Average Net Assets** | |||||||||||||||
| Expense Ratio | [3] | 5.20% | 5.18% | 5.07% | 5.06% | ||||||||||
| Expense Ratio before Waiver/Assumption | [3],[4] | 20.89% | 22.48% | 23.25% | 19.23% | ||||||||||
| Net Investment Loss after waiver | [3] | (1.76%) | (1.44%) | (1.77%) | (1.31%) | ||||||||||
| Total Return, at Net Asset Value | [3],[5] | 31.63% | (33.44%) | 81.25% | (40.79%) | ||||||||||
| Total Return, at Market Value | [3],[5] | 30.65% | (33.46%) | 80.97% | (41.52%) | ||||||||||
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