Schedule of Investments - Investments - Hashdex Bitcoin Futures ETF (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Hashdex Bitcoin Futures ETF [Member] | Bitcoin Futures Contracts [Member]
Fair value		$ 29,152
Percentage of net assets		2.72%
Notional amount, asset		$ 1,071,625
Money Market Funds [Member]
Cost	$ 120,047,840	188,640,417
Fair value	$ 120,047,840	$ 188,640,417
Percentage of net assets	38.16%	40.54%
Money Market Funds [Member] | U.S. Bank Deposit Account [Member]
Index	5.27%
Cost	$ 39,325,186
Fair value	$ 39,325,186
Percentage of net assets	12.50%
Shares (in shares)	39,325,186
Money Market Funds [Member] | U.S. Bank Deposit Account [Member] | Hashdex Bitcoin Futures ETF [Member]
Index	5.27%
Cost	$ 1,867,663
Fair value	$ 1,867,663
Percentage of net assets	73.62%
Shares (in shares)	1,867,663
Money Market Funds [Member] | First American Government Obligations Fund - Class X [Member]
Index		4.105%
Cost		$ 28,382,122
Fair value		$ 28,382,122
Percentage of net assets		6.10%
Shares (in shares)		28,382,122
Money Market Funds [Member] | First American Government Obligations Fund - Class X [Member] | Hashdex Bitcoin Futures ETF [Member]
Index		4.105%
Cost		$ 701,969
Fair value		$ 701,969
Percentage of net assets		65.59%
Shares (in shares)		701,969
CME Bitcoin Futures JAN23 [Member] | Bitcoin Futures Contracts [Member]
Fair value		$ 24,979
Percentage of net assets		0.01%
Number of contracts		6
Notional amount, asset		$ 496,050
CME Bitcoin Futures JAN23 [Member] | Hashdex Bitcoin Futures ETF [Member] | Bitcoin Futures Contracts [Member]
Fair value		$ 24,979
Percentage of net assets		2.33%
Number of contracts		6
Notional amount, asset		$ 496,050
CME Bitcoin Futures JAN24 [Member] | Bitcoin Futures Contracts [Member]
Fair value	$ 129,519
Percentage of net assets	0.04%
Number of contracts	6
Notional amount, asset	$ 1,274,550
CME Bitcoin Futures JAN24 [Member] | Hashdex Bitcoin Futures ETF [Member] | Bitcoin Futures Contracts [Member]
Fair value	$ 129,519
Percentage of net assets	5.11%
Number of contracts	6
Notional amount, asset	$ 1,274,550
CME Bitcoin Futures FEB23 [Member] | Bitcoin Futures Contracts [Member]
Fair value		$ 4,173
Percentage of net assets		0.00%
Number of contracts		7
Notional amount, asset		$ 575,575
CME Bitcoin Futures FEB23 [Member] | Hashdex Bitcoin Futures ETF [Member] | Bitcoin Futures Contracts [Member]
Fair value		$ 4,173
Percentage of net assets		0.39%
Number of contracts		7
Notional amount, asset		$ 575,575
CME Bitcoin Futures FEB24 [Member] | Bitcoin Futures Contracts [Member] | Liability [Member]
Fair value	$ 51,376
Percentage of net assets	0.02%
Number of contracts	6
Notional amount, liability	$ 1,288,500
CME Bitcoin Futures FEB24 [Member] | Hashdex Bitcoin Futures ETF [Member] | Bitcoin Futures Contracts [Member] | Liability [Member]
Fair value	$ 51,376
Percentage of net assets	2.03%
Number of contracts	6
Notional amount, liability	$ 1,288,500