Consolidated Statements of Financial Condition - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Equity in commodity Trading accounts:
Cash on deposit with broker	$ 6,053,085	$ 8,868,386
Unrealized gain on open contracts	29,574	481,931
Total due from broker	6,082,659	9,350,317
Cash and cash equivalents on deposit with affiliate	1,506,518	512,044
Cash on deposit with bank	212,073	577,715
Interest receivable	142	85
Prepaid expenses - offering	6,553	0
Receivable from US Bank - see Note (1)	22,310	0
Cash on deposit with bank - Non-Trading	0	1,488,635
Total Assets	7,830,255	11,928,796
Equity in commodity Trading accounts:
Options written on futures contracts (premiums received $36,422 and $16,012, respectively)	35,071	15,976
Accrued commissions	16,056	22,388
Accrued management fees	17,895	21,207
Accrued incentive fees	11,930	126,277
Accrued operating expenses	136,641	175,834
Accrued offering expenses	0	18,660
Subscriptions received in advance	0	500,000
Redemptions payable-Trading	93,536	289,671
Accrued legal fees- Non-Trading	0	2,000
Accrued management fees to U.S. Bank-Non-Trading	0	11,407
Distribution payable - see Note (1)	22,310	258,800
Total liabilities	333,439	1,442,220
Beneficial owners
Unitholders' Capital	7,411,371	10,486,576
Unitholders' capital (LLC equity/Non-Trading):
Non-Controlling Interests	85,445	0
Total Capital	7,496,816	10,486,576
Total Liabilities and Unitholders' Capital	$ 7,830,255	$ 11,928,796
LLC Equity/Non-Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	$ 0	$ 0.54
Capital Unit, Class A [Member] \| Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	59.48	67.49
Capital Unit, Class B [Member] \| Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	$ 67.75	$ 76.11
Limited Partner [Member] \| Beneficial Owner [Member] \| Capital Unit, Class A [Member] \| Trading [Member]
Beneficial owners
Unitholders' Capital	$ 7,313,499	$ 9,156,293
Limited Partner [Member] \| Beneficial Owner [Member] \| Capital Unit, Class B [Member] \| Trading [Member]
Beneficial owners
Unitholders' Capital	66,052	77,713
Limited Partner [Member] \| Participating Owners [Member] \| LLC Equity/Non-Trading [Member]
Beneficial owners
Unitholders' Capital	0	61,804
Limited Partner [Member] \| Nonparticipating Owners [Member] \| LLC Equity/Non-Trading [Member]
Beneficial owners
Unitholders' Capital	0	1,154,659
General Partner [Member] \| Managing Owner [Member] \| Capital Unit, Class A [Member] \| Trading [Member]
Beneficial owners
Unitholders' Capital	$ 31,820	$ 36,107

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