Schedule of Futures Contracts (Parentheticals) - Futures Contracts [Member] - USD ($) | Mar. 31, 2024 | Jun. 30, 2023 |
Unrealized Appreciation/ (Depreciation) | | |
Unrealized Appreciation/(Depreciation), Market Value | | $ 10,781,180 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 10,781,180 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | $ 9,044,335 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 9,044,335 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 10,286,430 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 10,286,430 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 10,299,570 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 10,299,570 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,078,895 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,078,895 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,553,105 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,553,105 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,321,445 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,321,445 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 1,994,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 1,994,440 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 2,029,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 2,029,440 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 2,008,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 2,008,440 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 9,552,340 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 9,552,340 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 10,172,340 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 10,172,340 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 7,122,330 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 7,122,330 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 8,311,410 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 8,311,410 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring July 29, 2022, July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,752,750 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,752,750 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring August 26, 2022, August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,938,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,938,000 |
Unrealized Appreciation/ (Depreciation) | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring September 23, 2022, September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 2,120,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 2,120,000 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 932,750 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 932,750 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 875,550 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 875,550 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring April 30 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 92,650 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 92,650 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring May 31 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 90,410 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 90,410 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | (new) Baltic Freight Route Middle East Gulf to China Expiring June 30 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 174,290 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 174,290 | |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 9,218,610 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 9,218,610 |
ETF MANAGERS GROUP COMMODITY TRUST I | | |
Unrealized Appreciation/(Depreciation), Market Value | | 10,781,180 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 10,781,180 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 9,044,335 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 9,044,335 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 10,286,430 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 10,286,430 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 10,299,570 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 10,299,570 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,078,895 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,078,895 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,553,105 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,553,105 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 8,321,445 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 8,321,445 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 1,994,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 1,994,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 2,029,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 2,029,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 2,008,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 2,008,440 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 9,552,340 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 9,552,340 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Panamax T/C Average Shipping Route Index Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 10,172,340 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 10,172,340 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 7,122,330 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 7,122,330 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 8,311,410 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 8,311,410 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring July 29, 2022, July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,752,750 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,752,750 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring August 26, 2022, August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,938,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,938,000 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Dry Bulk Shipping ETF [Member] | Baltic Capesize Time Charter Expiring September 23, 2022, September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 2,120,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 2,120,000 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring April 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 932,750 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 932,750 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring May 31, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring June 30, 2024 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 875,550 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring April 30 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 92,650 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 92,650 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight Route Middle East Gulf to China Expiring May 31 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 90,410 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | 90,410 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | (new) Baltic Freight Route Middle East Gulf to China Expiring June 30 2024 One [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | 174,290 | |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | $ 174,290 | |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Exchange Supramax T/C Average Shipping Route Expiring September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 9,218,610 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 9,218,610 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,296,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,296,000 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,229,400 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,229,400 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,234,800 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,234,800 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 95,450 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 95,450 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 179,400 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 179,400 |
Unrealized Appreciation/ (Depreciation) | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 89,150 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 89,150 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,296,000 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,296,000 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,229,400 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,229,400 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Capesize Time Charter Expiring September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 1,234,800 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 1,234,800 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent July 28, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 95,450 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 95,450 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent August 25, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 179,400 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | 179,400 |
ETF MANAGERS GROUP COMMODITY TRUST I | Breakwave Tanker Shipping ETF [Member] | Baltic Freight RouteWest Africa to UK Continent September 29, 2023 [Member] | | |
Unrealized Appreciation/(Depreciation), Market Value | | 89,150 |
ETF MANAGERS GROUP COMMODITY TRUST I, Market Value | | $ 89,150 |