Statements of Financial Condition - USD ($)	Dec. 31, 2019	Dec. 31, 2018
U.S. Equity Cumulative Dividends Fund-Series 2027 [Member]
Assets
Investments, at Fair Value (Cost)	$ 23,583,730	$ 4,495,280
Cash and Cash Equivalents	536,334	212,744
Cash pledged as collateral for Futures Contracts	518,511	70,768
Interest Receivable	48,910	9,007
Receivable from Advisor		15,459
Variation Margin Receivable	35,875
Deferred Offering Costs		123,816
Total Assets	24,723,360	4,927,074
Liabilities
Due to Advisor	18,094	124,500
Payable to Administrator		3,185
Variation Margin Payable	20,500	28,500
Income Distribution Payable	307,500	56,000
Other Accrued Expenses	86,737	188,029
Total Liabilities	432,831	400,214
Shareholders' Equity
Authorized Participants (Shares Outstanding)	$ 24,290,529	$ 4,526,860
Net Asset Value Per Share	$ 11.85	$ 11.32
Market Price Per Share	$ 11.88	$ 11.33
U.S. Equity Ex-Dividends Fund-Series 2027 [Member]
Assets
Investments, at Fair Value (Cost)	$ 25,837,538	$ 11,248,789
Cash and Cash Equivalents	110,135	69,630
Cash pledged as collateral for Futures Contracts	1,024,173	1,218,374
Receivable from Advisor		14,042
Variation Margin Receivable	81,000	137,813
Deferred Offering Costs		122,898
Total Assets	27,052,846	12,811,546
Liabilities
Due to Advisor	13,037	124,500
Payable to Administrator		3,185
Variation Margin Payable	7,000
Other Accrued Expenses	91,007	188,034
Total Liabilities	111,044	315,719
Shareholders' Equity
Authorized Participants (Shares Outstanding)	$ 26,941,802	$ 12,495,827
Net Asset Value Per Share	$ 67.35	$ 49.98
Market Price Per Share	$ 67.11	$ 49.63