STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Equity in futures brokers trading accounts
Fixed income securities, cost	$ 55,079,114	$ 55,295,067
Short term investments, cost	514,524	3,954,316
Fixed income securities, cost	$ 275,412,973	$ 299,584,725
Series A Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	100,750.468	89,254.537
Series B Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	9,165.999	10,002.807
Series D Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	18,665.278	14,967.333
Series W Units - Redeemable [Member]
UNITHOLDERS' CAPITAL (Net Asset Value)
Other Unitholders, units outstanding (in units)	11,146.28	11,697.747