Statements of Changes in Shareholders' Equity - USD ($)		U.S. Equity Cumulative Dividends Fund-Series 2027	U.S. Equity Ex-Dividends Fund-Series 2027
Operations:
Net Investment Income	[1]	$ 35,158	$ 35,457
Net Realized Gain (Loss) on Investments and Futures Contracts	[1]	(2,910)	(412,024)
Net Change in Unrealized Appreciation (Depreciation) on Investments and Futures Contracts	[1]	(555,620)	(272,718)
Net Increase (Decrease) in Net Assets Resulting from Operations	[1]	(523,372)	(649,285)
Distributions to Shareholders:
Distributions	[1]	(395,000)
Total Dividends and Distributions	[1]	(395,000)
Capital Share Transactions:
Issued	[1]	5,444,232	13,144,112
Redeemed	[1]
Net Increase (Decrease) in Net assets Resulting from Capital Share Transactions	[1]	5,444,232	13,144,112
Total Increase (Decrease) in Net Assets	[1]	4,525,860	12,494,827
Beginning of period at Jan. 16, 2018	[1]	1,000	1,000
End of period at Dec. 31, 2018	[1]	4,526,860	12,495,827
Capital Share Transactions:
Beginning of Period	[1]
Issued	[1]	400,000	250,000
Redeemed	[1]
Shares Outstanding from Capital Share Transactions	[1]	400,000	250,000
Net Investment Income		159,076	273,300
Net Realized Gain (Loss) on Investments and Futures Contracts		104,672	4,569,014
Net Change in Unrealized Appreciation (Depreciation) on Investments and Futures Contracts		1,145,557	634,315
Net Increase (Decrease) in Net Assets Resulting from Operations		1,409,305	5,476,629
Distributions		(1,796,625)
Total Dividends and Distributions		(1,796,625)
Issued		21,346,523	8,969,346
Redeemed		(1,195,534)
Net Increase (Decrease) in Net assets Resulting from Capital Share Transactions		20,150,989	8,969,346
Total Increase (Decrease) in Net Assets		19,763,669	14,445,975
End of period at Dec. 31, 2019		24,290,529	26,941,802
Capital Share Transactions:
Beginning of Period		400,000	250,000
Issued		1,750,000	150,000
Redeemed		(100,000)
Shares Outstanding from Capital Share Transactions		$ 2,050,000	$ 400,000

[1] The Fund's commencement of operations was January 17, 2018