v3.22.2.2
Statements of Operations - USD ($)
 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
BREAKWAVE DRY BULK SHIPPING ETF    
Investment Income    
Interest $ 33,040 $ 3,049
Expenses    
Tax State Filing fees   51,980
Amortization of Offering expenses   4,926
Expenses    
Sponsor fee 131,335 130,137
CTA fee 1,056,037 650,987
Audit fees 69,847 77,101
Tax preparation fees 461,064 83,780
Admin/accounting/custodian/transfer agent fees 64,618 63,796
Legal fees 45,002 64,910
Chief Compliance Officer fees 24,999 24,999
Principal Financial Officer fees 24,999 24,999
Regulatory reporting fees 24,999 24,999
Brokerage commissions 665,810 518,616
Distribution fees 15,707 15,707
NJ Filing fees 373,410  
Insurance expense 15,001 15,001
Listing and calculation agent fees 10,201 9,575
Marketing expenses 18,001  
Amortization of Offering Costs 24,071  
Other expenses 17,901 28,405
Website Support and Marketing Materials 13,879 11,302
Printing and postage 39,237 7,912
Wholesale support fees 112,393 78,874
Interest expense 71,718 146
Total Expenses 3,280,229 1,888,152
Less: Waiver of CTA fee (39,184)
Less: Expenses absorbed by Sponsor
Net Expenses 3,280,229 1,848,968
Net Investment Income (Loss) (3,247,189) (1,845,919)
Net Realized Gain (Loss) on    
Investments, futures and options contracts 836,968 48,115,213
Change in Unrealized Gain (Loss) on    
Investments, futures and options contracts (30,988,515) 13,142,015
Net realized and unrealized gain (loss) (30,151,547) 61,257,228
Net income (loss) (33,398,736) 59,411,309
ETF MANAGERS GROUP COMMODITY TRUST I    
Investment Income    
Interest 33,040  
Expenses    
Sponsor fee 131,335  
CTA fee 1,056,037  
Audit fees 69,847  
Tax preparation fees 461,064  
Admin/accounting/custodian/transfer agent fees 64,618  
Legal fees 45,002  
Chief Compliance Officer fees 24,999  
Principal Financial Officer fees 24,999  
Regulatory reporting fees 24,999  
Brokerage commissions 665,810  
Distribution fees 15,707  
NJ Filing fees 373,410  
Insurance expense 15,001  
Listing and calculation agent fees 10,201  
Marketing expenses 18,001  
Amortization of Offering Costs 24,071  
Other expenses 17,901  
Website Support and Marketing Materials 13,879  
Printing and postage 39,237  
Wholesale support fees 112,393  
Interest expense 71,718  
Total Expenses 3,280,229  
Less: Waiver of CTA fee  
Less: Expenses absorbed by Sponsor  
Net Expenses 3,280,229  
Net Investment Income (Loss) (3,247,189)  
Net Realized Gain (Loss) on    
Investments, futures and options contracts 836,968  
Change in Unrealized Gain (Loss) on    
Investments, futures and options contracts (30,988,515)  
Net realized and unrealized gain (loss) (30,151,547)  
Net income (loss) $ (33,398,736)  
SIT RISING RATE ETF*    
Investment Income    
Interest [1]   5,608
Expenses    
Tax State Filing fees [1]  
Expenses    
Sponsor fee [1]   25,068
CTA fee [1]   3,042
Audit fees [1]   46,757
Tax preparation fees [1]   17,180
Admin/accounting/custodian/transfer agent fees [1]   19,486
Legal fees [1]   21,700
Chief Compliance Officer fees [1]   8,356
Principal Financial Officer fees [1]   13,356
Regulatory reporting fees [1]   8,356
Brokerage commissions [1]   1,424
Distribution fees [1]   5,116
Insurance expense [1]   5,014
Listing and calculation agent fees [1]   4,880
Other expenses [1]   3,749
Website Support and Marketing Materials   5,014
Printing and postage   3,539
Wholesale support fees [1]   1,522
Interest expense [1]   220
Total Expenses [1]   193,779
Less: Waiver of CTA fee [1]  
Less: Expenses absorbed by Sponsor   (136,902)
Net Expenses [1]   56,877
Net Investment Income (Loss) [1]   (51,269)
Net Realized Gain (Loss) on    
Investments, futures and options contracts [1]   (29,138)
Change in Unrealized Gain (Loss) on    
Investments, futures and options contracts [1]   10,459
Net realized and unrealized gain (loss) [1]   (18,679)
Net income (loss) [1]   (69,948)
COMBINED    
Investment Income    
Interest   8,657
Expenses    
Tax State Filing fees   51,980
Amortization of Offering expenses   4,926
Expenses    
Sponsor fee   155,205
CTA fee   654,029
Audit fees   123,858
Tax preparation fees   100,960
Admin/accounting/custodian/transfer agent fees   83,282
Legal fees   86,610
Chief Compliance Officer fees   33,355
Principal Financial Officer fees   38,355
Regulatory reporting fees   33,355
Brokerage commissions   520,040
Distribution fees   20,823
Insurance expense   20,015
Listing and calculation agent fees   14,455
Other expenses   32,154
Website Support and Marketing Materials   16,316
Printing and postage   11,451
Wholesale support fees   80,396
Interest expense   366
Total Expenses   2,081,931
Less: Waiver of CTA fee   (39,184)
Less: Expenses absorbed by Sponsor   (136,902)
Net Expenses   1,905,845
Net Investment Income (Loss)   (1,897,188)
Net Realized Gain (Loss) on    
Investments, futures and options contracts   48,086,075
Change in Unrealized Gain (Loss) on    
Investments, futures and options contracts   13,152,474
Net realized and unrealized gain (loss)   61,238,549
Net income (loss)   $ 59,341,361
[1] Period from July 1, 2020 to October 30, 2020 - Sit Rising Rate ETF liquidated as of November 18, 2020.