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Net Asset Value and Financial Highlights - Schedule of Net Investment Income (Loss) and Expense Ratios (Details) - $ / shares
 3 Months Ended 6 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
BreakWave Dry Bulk Shipping ETF [Member]        
Net Asset Value        
Net asset value per Share, beginning of period $ 10.71 $ 5.5 $ 12.13 $ 5.53
Net investment loss [1] (0.03) (0.02) (0.05) (0.03)
Net realized and unrealized loss (4.64) 6.16 (6.04) 6.14
Net Loss (4.67) 6.14 (6.09) 6.11
Net Asset Value per Share, end of period 6.04 11.64 6.04 11.64
Market Value per Share, end of period $ 6.08 $ 11.56 $ 6.08 $ 11.56
Ratios to Average Net Assets**        
Expense Ratio [2] 5.24% 4.38% 4.78% 4.32%
Expense Ratio before Waiver/Assumption [2],[3] 7.45% 4.38% 6.43% 4.32%
Net Investment Income (Loss) [2] (1.74%) (1.30%) (1.19%) (1.14%)
Total Return, at Net Asset Value [2],[4] (43.62%) 111.64% (50.18%) 110.49%
Total Return, at Market Value [4] (43.39%) 110.56% (50.33%) 108.29%
BreakWave Tanker Shipping ETF [Member]        
Net Asset Value        
Net asset value per Share, beginning of period $ 14.85 $ 15.48 $ 16.69 $ 20.83
Net investment loss [1] (0.05) (0.16) (0.1) (0.37)
Net realized and unrealized loss (4.92) 0.72 (6.71) (4.42)
Net Loss (4.97) 0.56 (6.81) (4.79)
Net Asset Value per Share, end of period 9.88 16.04 9.88 16.04
Market Value per Share, end of period $ 9.82 $ 16.15 $ 9.82 $ 16.15
Ratios to Average Net Assets**        
Expense Ratio [2] 5.18% 5.24% 5.06% 5.24%
Expense Ratio before Waiver/Assumption [2],[3] 22.48% 21.42% 19.23% 18.27%
Net Investment Income (Loss) [2] (1.44%) (3.77%) (1.31%) (4.24%)
Total Return, at Net Asset Value [2],[4] (33.44%) 3.62% (40.79%) (23.00%)
Total Return, at Market Value [4] (33.46%) 2.41% (41.52%) (22.65%)
[1] Calculated based on average shares outstanding during the period.
[2] Percentages are annualized
[3] Fund expenses have been capped at 3.50% of average daily net assets, plus brokerage commissions, interest expense, and extraordinary expenses, if any.
[4] Percentages are not annualized