Superfund Green 10-K 2 Apr 18 2017 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2017	Jun. 30, 2017
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	FY
Trading Symbol	CK0001168990
Entity Registrant Name	SUPERFUND GREEN, L.P.
Entity Central Index Key	1,168,990
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding	0
Entity Public Float		$ 0

STATEMENTS OF ASSETS AND LIABIL

STATEMENTS OF ASSETS AND LIABILITIES - USD ($)	Dec. 31, 2017	Dec. 31, 2016
ASSETS
Due from brokers	$ 3,146,140	$ 5,162,711
Unrealized appreciation on open forward contracts		25,475
Unrealized gain on futures contracts purchased	304,814	254,994
Unrealized gain on futures contracts sold	111,436	164,986
Cash	5,559,722	4,768,586
Total assets	9,122,112	10,376,752
LIABILITIES
Unrealized depreciation on open forward contracts		34,093
Unrealized loss on futures contracts purchased	103,106	211,351
Unrealized loss on futures contracts sold	99,629	145,611
Redemptions payable	166,865	1,180,571
Management fees payable	13,794	15,439
Fees payable	2,766	6,427
Total liabilities	386,160	1,593,492
NET ASSETS	8,735,952	8,783,260
SERIES A
ASSETS
Due from brokers	1,224,817	2,149,632
Unrealized appreciation on open forward contracts		4,792
Unrealized gain on futures contracts purchased	79,285	96,648
Unrealized gain on futures contracts sold	28,065	69,382
Cash	2,058,246	2,648,829
Total assets	3,390,413	4,969,283
LIABILITIES
Unrealized depreciation on open forward contracts		9,573
Unrealized loss on futures contracts purchased	25,178	84,541
Unrealized loss on futures contracts sold	29,848	57,076
Redemptions payable	27,170	1,150,674
Management fees payable	5,159	7,448
Fees payable	670	3,885
Total liabilities	88,025	1,313,197
NET ASSETS	$ 3,302,388	$ 3,656,086
Number of units	3,002.761	3,694.882
Net Asset Value per unit	$ 1,099.78	$ 989.50
SERIES B
ASSETS
Due from brokers	$ 1,921,323	$ 3,013,079
Unrealized appreciation on open forward contracts		20,683
Unrealized gain on futures contracts purchased	225,529	158,346
Unrealized gain on futures contracts sold	83,371	95,604
Cash	3,501,476	2,119,757
Total assets	5,731,699	5,407,469
LIABILITIES
Unrealized depreciation on open forward contracts		24,520
Unrealized loss on futures contracts purchased	77,928	126,810
Unrealized loss on futures contracts sold	69,781	88,535
Redemptions payable	139,695	29,897
Management fees payable	8,635	7,991
Fees payable	2,096	2,542
Total liabilities	298,135	280,295
NET ASSETS	$ 5,433,564	$ 5,127,174
Number of units	3,995.325	4,887.522
Net Asset Value per unit	$ 1,359.98	$ 1,049.03

STATEMENTS OF OPERATIONS

STATEMENTS OF OPERATIONS - USD ($)		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016
Investment Income
Interest income		$ 26,389	$ 5,791
Other income		6,153
Total investment income		32,542	5,791
Expenses
Selling commission		342,972	537,056
Management fee		158,625	248,390
Operating expenses		12,861	20,139
Other		21,294	29,583
Total expenses		535,752	835,168
Net investment loss		(503,210)	(829,377)
Realized and change in unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		2,166,909	(1,984,219)
Net change in unrealized appreciation (depreciation) on futures and forward contracts		159,117	(116,028)
Brokerage commissions		(138,632)	(227,164)
Net gain (loss) on investments		2,187,394	(2,327,411)
Net increase (decrease) in net assets from operations		1,684,184	(3,156,788)
SERIES A
Investment Income
Interest income		9,452	2,447
Other income		3,500
Total investment income		12,952	2,447
Expenses
Selling commission		136,019	262,522
Management fee		62,910	121,417
Operating expenses		5,100	9,844
Other		7,555	13,829
Total expenses		211,584	407,612
Net investment loss		(198,632)	(405,165)
Realized and change in unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		555,586	(809,248)
Net change in unrealized appreciation (depreciation) on futures and forward contracts		32,693	(41,294)
Brokerage commissions		(39,891)	(88,159)
Net gain (loss) on investments		548,388	(938,701)
Net increase (decrease) in net assets from operations		$ 349,756	$ (1,343,866)
Net increase (decrease) in net assets from operations per unit (based upon weighted average number of units outstanding during year)	[1]	$ 108.39	$ (238.77)
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year)		$ 110.28	$ (232.76)
SERIES B
Investment Income
Interest income		$ 16,937	$ 3,344
Other income		2,653
Total investment income		19,590	3,344
Expenses
Selling commission		206,953	274,534
Management fee		95,715	126,973
Operating expenses		7,761	10,295
Other		13,739	15,754
Total expenses		324,168	427,556
Net investment loss		(304,578)	(424,212)
Realized and change in unrealized gain (loss) on investments
Net realized gain (loss) on futures and forward contracts		1,611,323	(1,174,971)
Net change in unrealized appreciation (depreciation) on futures and forward contracts		126,424	(74,734)
Brokerage commissions		(98,741)	(139,005)
Net gain (loss) on investments		1,639,006	(1,388,710)
Net increase (decrease) in net assets from operations		$ 1,334,428	$ (1,812,922)
Net increase (decrease) in net assets from operations per unit (based upon weighted average number of units outstanding during year)	[2]	$ 305.04	$ (337.83)
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year)		$ 310.95	$ (343.10)
[1]	Weighted average number of Units outstanding for Series A for the Years Ended December 31, 2017 and December 31, 2016: 3,226.87 and 5,628.22, respectively.
[2]	Weighted average number of Units outstanding for Series B for the Years Ended December 31, 2017 and December 31, 2016: 4,374.54 and 5,366.30, respectively.

STATEMENTS OF CASH FLOWS

STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Cash flows from operating activities
Net increase (decrease) in net assets from operations	$ 1,684,184	$ (3,156,788)
Changes in operating assets and liabilities:
(Increase) decrease in due from brokers	2,016,571	1,355,346
(Increase) decrease in unrealized appreciation on open forward contracts	25,475	(25,475)
(Increase) decrease in futures contracts purchased	(158,065)	39,701
Increase (decrease) in unrealized depreciation on open forward contracts	(34,093)	34,093
(Increase) decrease in futures contracts sold	7,568	67,707
Increase (decrease) in management fees payable	(1,645)	(9,773)
Increase (decrease) in fees payable	(3,661)	(4,230)
Net cash provided by (used in) operating activities	3,536,334	(1,699,419)
Cash flows from financing activities
Subscriptions, net of change in advanced subscriptions	321,042	439,044
Redemptions, net of change in redemptions payable	(3,066,240)	(3,590,430)
Net cash used in financing activities	(2,745,198)	(3,151,386)
Net increase (decrease) in cash	791,136	(4,850,805)
Cash, beginning of year	4,768,586	9,619,391
Cash, end of year	5,559,722	4,768,586
SERIES A
Cash flows from operating activities
Net increase (decrease) in net assets from operations	349,756	(1,343,866)
Changes in operating assets and liabilities:
(Increase) decrease in due from brokers	924,815	495,859
(Increase) decrease in unrealized appreciation on open forward contracts	4,792	(4,792)
(Increase) decrease in futures contracts purchased	(42,000)	22,109
Increase (decrease) in unrealized depreciation on open forward contracts	(9,573)	9,573
(Increase) decrease in futures contracts sold	14,089	14,405
Increase (decrease) in management fees payable	(2,289)	(5,101)
Increase (decrease) in fees payable	(3,215)	(3,417)
Net cash provided by (used in) operating activities	1,236,375	(815,230)
Cash flows from financing activities
Subscriptions, net of change in advanced subscriptions	129,842	198,833
Redemptions, net of change in redemptions payable	(1,956,800)	(2,147,334)
Net cash used in financing activities	(1,826,958)	(1,948,501)
Net increase (decrease) in cash	(590,583)	(2,763,731)
Cash, beginning of year	2,648,829	5,412,560
Cash, end of year	2,058,246	2,648,829
SERIES B
Cash flows from operating activities
Net increase (decrease) in net assets from operations	1,334,428	(1,812,922)
Changes in operating assets and liabilities:
(Increase) decrease in due from brokers	1,091,756	859,487
(Increase) decrease in unrealized appreciation on open forward contracts	20,683	(20,683)
(Increase) decrease in futures contracts purchased	(116,065)	17,592
Increase (decrease) in unrealized depreciation on open forward contracts	(24,520)	24,520
(Increase) decrease in futures contracts sold	(6,521)	53,302
Increase (decrease) in management fees payable	644	(4,672)
Increase (decrease) in fees payable	(446)	(813)
Net cash provided by (used in) operating activities	2,299,959	(884,189)
Cash flows from financing activities
Subscriptions, net of change in advanced subscriptions	191,200	240,211
Redemptions, net of change in redemptions payable	(1,109,440)	(1,443,096)
Net cash used in financing activities	(918,240)	(1,202,885)
Net increase (decrease) in cash	1,381,719	(2,087,074)
Cash, beginning of year	2,119,757	4,206,831
Cash, end of year	$ 3,501,476	$ 2,119,757

STATEMENTS OF OPERATIONS (Paren

STATEMENTS OF OPERATIONS (Parenthetical) - shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
SERIES A
Weighted average number of Units outstanding	3,226.87	5,628.22
SERIES B
Weighted average number of Units outstanding	4,374.54	5,366.30

Nature of Operations

Nature of Operations	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Nature of Operations	(1) Nature of Operations Organization and Business Superfund Green, L.P. (the “Fund”), a Delaware limited partnership, commenced operations on November 5, 2002. The Fund was organized to trade speculatively in the United States of America (“U.S.”) and international commodity futures markets using a fully-automated computerized trading system. The Fund has issued two classes of Units, Series A and Series B (the “Series”). The two Series are traded and managed the same way except for the degree of leverage. The term of the Fund shall continue until December 31, 2050, unless terminated earlier by the Fund’s general partner, Superfund Capital Management, Inc. (“Superfund Capital Management”), or by operation of law or a decline in the aggregate net assets of such Series to less than $500,000.

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies	(2) Basis of Presentation and Significant Accounting Policies (a) Basis of Presentation Pursuant to rules and regulations of the Securities and Exchange Commission (“SEC”), audited financial statements are prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) and presented for the Fund as a whole, as the SEC registrant, and for Series A and Series B individually. For the avoidance of doubt, the debts, liabilities, obligations and expenses incurred, contracted for or otherwise existing with respect to a particular Series shall be enforceable only against the assets of such Series and not against the assets of the Fund generally or any other Series. Accordingly, the assets of one Series of the Fund include only those funds and other assets that are paid to, held by or distributed to the Fund on account of and for the benefit of that Series, including, without limitation, funds delivered to the Fund for the purchase of Units in that Series. (b) Valuation of Investments in Futures Contracts and Forward Contracts All commodity interests (including derivative financial instruments and derivative commodity instruments) are used for trading purposes. The commodity interests are recorded on a trade-date basis and open contracts are recorded in the statements of assets and liabilities at fair value on the last business day of the period, which represents market value for those commodity interests for which market quotes are readily available. Exchange-traded futures contracts are valued at settlement prices published by the recognized exchange. Any spot and forward foreign currency contracts held by the Fund will be valued at published settlement prices or at dealers’ quotes. (c) Cash and Translation of Foreign Currency The Fund maintains cash deposits with financial institutions in amounts that are in excess of the coverage limits adopted by the Federal Deposit Insurance Corporation. The Fund does not, however, believe it is exposed to significant credit risk on these holdings. Assets and liabilities denominated in foreign currencies are translated into U.S. dollar amounts at the period-end The Fund does not isolate that portion of the results of operations arising from the effect of changes in foreign exchange rates on investments from fluctuations from changes in market prices of investments held. Such fluctuations are included in net realized and change in unrealized gain (loss) on investments in the statements of operations. (d) Investment Transactions, Investment Income and Expenses Investment transactions are accounted for on a trade-date basis. Interest income and expenses are recognized on the accrual basis. Operating expenses of the Fund are allocated to each Series in proportion to the net asset value of the Series at the beginning of each month. Expenses directly attributable to a particular Series are charged directly to that Series. Gains or losses are realized when contracts are liquidated. Unrealized gains and losses on open contracts (the difference between contract trade price and market price) are reported in the statements of assets and liabilities as gross unrealized gain or loss, and any change in that amount from the prior period is reflected in the accompanying statement of operations. There exists a right of offset of unrealized gains or losses in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 210-20, Offsetting – Balance Sheet Set forth herein are instruments and transactions eligible for offset in the Statements of Assets and Liabilities and which are subject to derivative clearing agreements with the Fund’s futures commission merchants. Each futures commission merchant nets margin held on behalf of each Series of the Fund or payment obligations of the futures commission merchant to each Series against any payment obligations of that Series to the futures commission merchant. Each Series is required to deposit margin at each futures commission merchant to meet the original and maintenance requirements established by that futures commission merchant, and/or the exchange or clearinghouse associated with the exchange on which the instrument is traded. The derivative clearing agreements give each futures commission merchant a security interest in this margin to secure any liabilities owed to the futures commission merchant arising from a default by the Series. As of December 31, 2017, Series A had on deposit $617,702 at ADM Investor Services, Inc., $3,238 at Merrill Lynch, Pierce, Fenner & Smith Inc. and $603,815 at INTL FCStone International Inc. As of December 31, 2017, Series B had on deposit $901,753 at ADM Investor Services, Inc., $4,597 at Merrill Lynch, Pierce, Fenner & Smith Inc. and $1,014,782 at INTL FCStone International Inc. (e) Income Taxes The Fund does not record a provision for U.S. income taxes because the partners report their share of the Fund’s income or loss on their returns. The financial statements reflect the Fund’s transactions without adjustment, if any, required for income tax purposes. Superfund Capital Management has evaluated the application of ASC 740, Income Taxes (f) Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. (g) Recently Adopted and/or Issued Accounting Pronouncements ASU 2016-01 In January 2016, FASB issued ASU No. 2016-01, 825-10) 2016-01”). 2016-01 2016-01 2016-01 (h) Fair Value Measurements The Fund follows ASC 820, Fair Value Measurements and Disclosures Level 1 Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 Quoted prices in markets that are not considered to be active or financial instruments for which all significant inputs are observable, either directly or indirectly. Level 3 Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. In determining fair value, the Fund separates its financial instruments into two categories: U.S. government securities and derivative contracts. Derivative Contracts. over-the-counter OTC derivatives are valued using market transactions and other market evidence whenever possible, including market-based inputs to models, model calibration to market-clearing transactions, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency. Where models are used, the selection of a particular model to value an OTC derivative depends upon the contractual terms of, and specific risks inherent in, the instrument as well as the availability of pricing information in the market. For OTC derivatives that trade in liquid markets, such as generic forwards and swaps, model inputs can generally be verified and model selection does not involve significant management judgment. The OTC derivatives held by the Fund may include forwards and swaps. Spot and forward foreign currency contracts held by the Fund are valued at published daily settlement prices or at dealers’ quotes. The Fund’s forward and swap positions are typically classified within level 2 of the fair value hierarchy. Certain OTC derivatives traded in less liquid markets with limited pricing information, and the determination of fair value for these derivatives is inherently more difficult. Such instruments are classified within level 3 of the fair value hierarchy. Where the Fund does not have corroborating market evidence to support significant model inputs and cannot verify the model to market transactions, transaction price is initially used as the best estimate of fair value. Accordingly, when a pricing model is used to value such an instrument, the model is adjusted so that the model value at inception equals the transaction price. The valuations of these less liquid OTC derivatives are typically based on level 1 and/or level 2 inputs that can be observed in the market, as well as unobservable level 3 inputs. Subsequent to initial recognition, the Fund updates the level 1 and level 2 inputs to reflect observable market changes, with resulting gains and losses reflected within level 3. Level 3 inputs are only changed when corroborated by evidence such as similar market transactions, third-party pricing services and/or broker or dealer quotations, or other empirical market data. In circumstances where the Fund cannot verify the model value to market transactions, it is possible that a different valuation model could produce a materially different estimate of fair value. The Fund attempts to avoid holding less liquid OTC derivatives. However, once held, the market for any particular derivative contract could become less liquid during the holding period. There were no Level 3 holdings at December 31, 2017 or December 31, 2016 or during the periods then ended. The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2017: Superfund Green, L.P. Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 111,436 111,436 — — Futures contracts purchased 304,814 304,814 — — Total Assets Measured at Fair Value $ 416,250 $ 416,250 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 99,629 99,629 — — Futures contracts purchased 103,106 103,106 — — Total Liabilities Measured at Fair Value $ 202,735 $ 202,735 $ — $ — Superfund Green, L.P. – Series A Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 28,065 28,065 — — Futures contracts purchased 79,285 79,285 — — Total Assets Measured at Fair Value $ 107,350 $ 107,350 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 29,848 29,848 — — Futures contracts purchased 25,178 25,178 — — Total Liabilities Measured at Fair Value $ 55,026 $ 55,026 $ — $ — Superfund Green, L.P. – Series B Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 83,371 83,371 — — Futures contracts purchased 225,529 225,529 — — Total Assets Measured at Fair Value $ 308,900 $ 308,900 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 69,781 69,781 — — Futures contracts purchased 77,928 77,928 — — Total Liabilities Measured at Fair Value $ 147,709 $ 147,709 $ — $ — The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2016: Superfund Green, L.P. Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 25,475 $ — $ 25,475 $ — Futures contracts sold 164,986 164,986 — — Futures contracts purchased 254,994 254,994 — — Total Assets Measured at Fair Value $ 445,455 $ 419,980 $ 25,475 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 34,093 $ — $ 34,093 $ — Futures contracts sold 145,611 145,611 — — Futures contracts purchased 211,351 211,351 — — Total Liabilities Measured at Fair Value $ 391,055 $ 356,962 $ 34,093 $ — Superfund Green, L.P. – Series A Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 4,792 $ — $ 4,792 $ — Futures contracts sold 69,382 69,382 — — Futures contracts purchased 96,648 96,648 — — Total Assets Measured at Fair Value $ 170,822 $ 166,030 $ 4,792 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 9,573 $ — $ 9,573 $ — Futures contracts sold 57,076 57,076 — — Futures contracts purchased 84,541 84,541 — — Total Liabilities Measured at Fair Value $ 151,190 $ 141,617 $ 9,573 $ — Superfund Green, L.P. – Series B Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 20,683 $ — $ 20,683 $ — Futures contracts sold 95,604 95,604 — — Futures contracts purchased 158,346 158,346 — — Total Assets Measured at Fair Value $ 274,633 $ 253,950 $ 20,683 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 24,520 $ — $ 24,520 $ — Futures contracts sold 88,535 88,535 — — Futures contracts purchased 126,810 126,810 — — Total Liabilities Measured at Fair Value $ 239,865 $ 215,345 $ 24,520 $ — For the years ended December 31, 2017 and 2016, there were no transfers between Level 1 and Level 2 assets and liabilities.

Disclosure of derivative instru

Disclosure of derivative instruments and hedging activities	12 Months Ended
	Dec. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Disclosure of derivative instruments and hedging activities	(3) Disclosure of derivative instruments and hedging activities The Fund follows ASC 815, Disclosures about Derivative Instruments and Hedging Activities Derivative instruments held by the Fund do not qualify as derivative instruments held as hedging instruments, as defined in ASC 815. Instead, the Fund includes derivative instruments in its trading activity. Per the requirements of ASC 815, the Fund discloses the gains and losses on its trading activities for both derivative and nonderivative instruments in the Statement of Operations for each Series. The Fund engages in the speculative trading of forward contracts in currency and futures contracts in a wide range of commodities, including equity markets, interest rates, food and fiber, energy, livestock and metals. ASC 815 requires entities to recognize all derivatives instruments as either assets or liabilities at fair value in the statement of assets and liabilities. Investments in forward contracts and commodity futures contracts are recorded in the Statements of Assets and Liabilities as “unrealized appreciation or depreciation on open forward contracts and futures contracts purchased and futures contracts sold.” Since the derivatives held or sold by the Fund are for speculative trading purposes, the derivative instruments are not designated as hedging instruments under the provisions of ASC 815. Accordingly, all realized gains and losses, as well as any change in net unrealized gains or losses on open positions from the preceding period, are recognized as part of the Fund’s realized and change in unrealized gain (loss) on investments in the Statements of Operations. Superfund Capital Management believes futures and forward unrealized gains and losses expressed as a percentage of net assets is indicative of trading activity. Information concerning the fair value of the Fund’s derivatives held long or sold short, as well as information related to the annual average volume of the Fund’s derivative activity, is as follows: Superfund Green, L.P. The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 304,814 $ (103,106 ) 201,708 Futures contracts Futures contracts sold 111,436 (99,629 ) 11,807 Totals $ 416,250 $ (202,735 ) $ 213,515 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $25,475 $ — $ 25,475 Foreign exchange contracts Unrealized depreciation on open forward contracts — (34,093 ) (34,093 ) Futures contracts Futures contracts purchased 254,994 (211,351 ) 43,643 Futures contracts Futures contracts sold 164,986 (145,611 ) 19,375 Totals $445,455 $ (391,055 ) $ 54,400 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 98,331 $ — $ — $ 98,331 INTL FCStone 115,184 — — 115,184 Totals $ 213,515 $ — $ — $ 213,515 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (62,704 ) $ — $ — $ (62,704 ) Merrill Lynch 117,104 — — 117,104 Totals $ 54,400 $ — $ — $ 54,400 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement of Operations Net Realized Gain on Derivatives in Statement of Operations Net Change in Unrealized Appreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 23,848 $ 8,619 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 2,143,061 150,498 Total $ 2,166,909 $ 159,117 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement of Operations Net Realized Loss on Net Change in Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (63,171 ) $ (8,620 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (1,921,048 ) (107,408 ) Total $ (1,984,219 ) $ (116,028 ) Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Currency $ 51,395 0.6 $ — — $ 18,884 0.2 $ (5,224 ) (0.1 ) $ 65,055 Financial 5,595 0.1 (62,302 ) (0.7 ) 29,936 0.3 (4,437 ) (0.1 ) (31,208 ) Food & Fiber 713 0.0 * (16,279 ) (0.2 ) 36,826 0.4 (37,642 ) (0.4 ) (16,382 ) Indices 102,526 1.2 (24,527 ) (0.3 ) 23,260 0.3 (5,075 ) (0.1 ) 96,184 Metals 77,460 0.9 — — 463 0.0 * (8,281 ) (0.1 ) 69,642 Livestock — — — — 340 0.0 * — — 340 Energy 67,127 0.8 — — 1,730 0.0 * (38,973 ) (0.4 ) 29,884 Totals $ 304,816 3.5 $ (103,108 ) (1.2 ) $ 111,439 1.3 $ (99,632 ) (1.1 ) $ 213,515 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 13,481 0.2 $ (14,738 ) (0.2 ) $ 11,994 0.1 $ (19,355 ) (0.2 ) $ (8,618 ) Currency 2,976 0.0 * (38,947 ) (0.4 ) 20,015 0.2 (3,555 ) (0.0 )* (19,511 ) Financial 105,659 1.2 (12,113 ) (0.1 ) 1,789 0.0 * (28,765 ) (0.3 ) 66,570 Food & Fiber 13,543 0.2 (30,833 ) (0.4 ) 28,124 0.3 (20,480 ) (0.2 ) (9,646 ) Indices 92,375 1.1 (49,313 ) (0.6 ) 8,350 0.1 (28,427 ) (0.3 ) 22,985 Metals 5,640 0.1 (80,118 ) (0.9 ) 106,709 1.2 (4,885 ) (0.1 ) 27,346 Livestock — — — — — — (45,580 ) (0.5 ) (45,580 ) Energy 34,799 0.4 (25 ) (0.0 )* — — (13,920 ) (0.2 ) 20,854 Totals $ 268,473 3.1 $ (226,087 ) (2.6 ) $ 176,981 2.0 $ (164,967 ) (1.9 ) $ 54,400 * Due to rounding – amount is less than 0.05% Superfund Green L.P. monthly contract volume: For the twelve months ended December 31, 2017, the monthly average futures and forward contracts bought was 1,658 and the monthly average futures and forward contracts sold was 493. For the twelve months ended December 31, 2016, the monthly average futures contracts bought was 1,826 and the monthly average futures contracts sold was 1,602. Superfund Green, L.P. trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 23,848 $ 8,619 $ 32,467 Currency (133,277 ) 84,566 (48,711 ) Financial 145,055 (97,777 ) 47,278 Food & Fiber (53,465 ) (6,737 ) (60,202 ) Indices 2,372,538 73,198 2,445,736 Metals (129,164 ) 42,296 (86,868 ) Livestock (52,720 ) 45,920 (6,800 ) Energy (5,906 ) 9,032 3,126 Total net trading gains in Statement of Operations $ 2,166,909 $ 159,117 $ 2,326,026 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (63,171 ) $ (8,618 ) $ (71,789 ) Currency (562,974 ) 79,612 (483,362 ) Financial 224,978 26,997 251,975 Food & Fiber (187,222 ) (39,790 ) (227,012 ) Indices 23,696 (153,541 ) (129,845 ) Metals (663,151 ) 116,440 (546,711 ) Livestock (95,670 ) (43,010 ) (138,680 ) Energy (660,705 ) (94,118 ) (754,823 ) Total net trading losses in Statement of Operations $ (1,984,219 ) $ (116,028 ) $ (2,100,247 ) Superfund Green, L.P. - Series A The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 79,285 $ (25,178 ) $ 54,107 Futures contracts Futures contracts sold 28,065 (29,848 ) (1,783 ) Totals $ 107,350 $ (55,026 ) $ 52,324 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $ 4,792 $ — $ 4,792 Foreign exchange contracts Unrealized depreciation on open forward contracts — (9,573 ) (9,573 ) Futures contracts Futures contracts purchased 96,648 (84,541 ) 12,107 Futures contracts Futures contracts sold 69,382 (57,076 ) 12,306 Totals $ 170,822 $ (151,190 ) $ 19,632 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 19,389 $ — $ — $ 19,389 INTL FCStone 32,935 — — 32,935 Totals $ 52,324 $ — $ — $ 52,324 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (25,285 ) $ — $ — $ (25,285 ) Merrill Lynch 44,917 — — 44,917 Totals $ 19,632 $ — $ — $ 19,632 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement of Operations Net Realized Gain on Derivatives in Statement of Operations Net Change in Unrealized Appreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 7,153 $ 4,781 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 548,433 27,912 Total $ 555,586 $ 32,693 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement of Operations Net Realized Loss on Derivatives in Statement of Operations Net Change in Unrealized Depreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (22,124 ) $ (4,782 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (787,124 ) (36,512 ) Total $ (809,248 ) $ (41,294 ) Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Open Positions Currency $ 14,668 0.4 $ — — $ 4,979 0.2 $ (1,113 ) (0.0 )* $ 18,534 Financial 1,865 0.1 (17,466 ) (0.5 ) 8,110 0.2 — — (7,491 ) Food & Fiber 237 0.0 * (4,330 ) (0.1 ) 8,673 0.3 (12,523 ) (0.4 ) (7,943 ) Indices 26,872 0.8 (3,382 ) (0.1 ) 6,303 0.2 (1,285 ) (0.0 )* 28,508 Metals 19,225 0.6 — — — — (2,365 ) (0.1 ) 16,860 Energy 16,418 0.5 — — — — (12,562 ) (0.4 ) 3,856 Totals $ 79,285 2.4 $ (25,178 ) (0.7 ) $ 28,065 0.9 $ (29,848 ) (0.9 ) $ 52,324 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 1,557 0.0 * $ (4,187 ) (0.1 ) $ 3,235 0.1 $ (5,386 ) (0.1 ) $ (4,781 ) Currency 1,288 0.0 * (14,968 ) (0.4 ) 7,389 0.2 (2,370 ) (0.1 ) (8,661 ) Financial 37,316 1.0 (2,489 ) (0.1 ) 750 0.0 * (10,516 ) (0.3 ) 25,061 Food & Fiber 5,428 0.1 (11,755 ) (0.3 ) 11,771 0.3 (7,241 ) (0.2 ) (1,797 ) Indices 40,361 1.1 (15,743 ) (0.4 ) 2,693 0.1 (11,094 ) (0.3 ) 16,217 Metals 1,874 0.1 (39,585 ) (1.1 ) 46,779 1.3 (1,985 ) (0.1 ) 7,083 Livestock — — — — — — (18,160 ) (0.5 ) (18,160 ) Energy 10,380 0.3 — — — — (5,710 ) (0.2 ) 4,670 Totals $ 98,204 2.6 $ (88,727 ) (2.4 ) $ 72,617 2.0 $ (62,462 ) (1.8 ) $ 19,632 * Due to rounding – amount is less than 0.05% Series A monthly contract volume: For the twelve months ended December 31, 2017, the monthly average futures and forward contracts bought was 475 and the monthly average futures and forward contracts sold was 146. For the twelve months ended December 31, 2016, the monthly average futures contracts bought was 705 and the monthly average futures contracts sold was 627. Series A trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 7,153 $ 4,781 $ 11,934 Currency (47,014 ) 27,195 (19,819 ) Financial 28,548 (32,551 ) (4,003 ) Food & Fiber (20,388 ) (6,148 ) (26,536 ) Indices 624,562 12,291 636,853 Metals (39,560 ) 9,777 (29,783 ) Livestock (15,690 ) 18,160 2,470 Energy 17,975 (812 ) 17,163 Total net trading gains in Statement of Operations $ 555,586 $ 32,693 $ 588,279 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (22,124 ) $ (4,781 ) $ (26,905 ) Currency (225,131 ) 33,290 (191,841 ) Financial 88,433 6,157 94,590 Food & Fiber (74,047 ) (9,198 ) (83,245 ) Indices (36,803 ) (57,936 ) (94,739 ) Metals (254,828 ) 44,395 (210,433 ) Livestock (29,480 ) (18,750 ) (48,230 ) Energy (255,268 ) (34,471 ) (289,739 ) Total net trading losses in Statement of Operations $ (809,248 ) $ (41,294 ) $ (850,542 ) Superfund Green, L.P. – Series B The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 225,529 $ (77,928 ) $ 147,601 Futures contracts Futures contracts sold 83,371 (69,781 ) 13,590 Totals $ 308,900 $ (147,709 ) $ 161,191 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $ 20,683 $ — $ 20,683 Foreign exchange contracts Unrealized depreciation on open forward contracts — (24,520 ) (24,520 ) Futures contracts Futures contracts purchased 158,346 (126,810 ) 31,536 Futures contracts Futures contracts sold 95,604 (88,535 ) 7,069 Totals $ 274,633 $ (239,865 ) $ 34,768 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 78,942 $ — $ — $ 78,942 INTL FCStone 82,249 — — 82,249 Totals $ 161,191 $ — $ — $ 161,191 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (37,419 ) $ — $ — $ (37,419 ) Merrill Lynch 72,187 — — 72,187 Totals $ 34,768 $ — $ — $ 34,768 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement Operations Net Realized Gain on Net Change in Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 16,695 $ 3,838 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 1,594,628 122,586 Total $ 1,611,323 $ 126,424 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement Operations Net Realized Loss on Net Change in Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (41,047 ) $ (3,838 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (1,133,924 ) (70,896 ) Total $ (1,174,971 ) $ (74,734 ) Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contacts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Currency $ 36,727 0.7 $ — — $ 13,905 0.3 $ (4,111 ) (0.1 ) $ 46,521 Financial 3,730 0.1 (44,836 ) (0.8 ) 21,826 0.4 (4,437 ) (0.1 ) (23,717 ) Food & Fiber 474 0.0 * (11,947 ) (0.2 ) 28,150 0.5 (25,116 ) (0.5 ) (8,439 ) Indices 75,654 1.4 (21,145 ) (0.4 ) 16,957 0.3 (3,790 ) (0.1 ) 67,676 Metals 58,235 1.1 — — 463 0.0 * (5,916 ) (0.1 ) 52,782 Livestock — — — — 340 0.0 * — — 340 Energy 50,709 0.9 — — 1,730 0.0 * (26,411 ) (0.5 ) 26,028 Totals $ 225,529 4.2 $ (77,928 ) (1.4 ) $ 83,371 1.5 % $ (69,781 ) (1.4 ) $ 161,191 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contacts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 11,924 0.2 $ (10,551 ) (0.2 ) $ 8,759 0.2 $ (13,969 ) (0.3 ) $ (3,837 ) Currency 1,688 0.0 * (23,979 ) (0.5 ) 12,626 0.2 (1,185 ) (0.0 )* (10,850 ) Financial 68,343 1.3 (9,624 ) (0.2 ) 1,039 0.0 * (18,249 ) (0.4 ) 41,509 Food & Fiber 8,115 0.2 (19,078 ) (0.4 ) 16,353 0.3 (13,239 ) (0.3 ) (7,849 ) Indices 52,014 1.0 (33,570 ) (0.7 ) 5,657 0.1 (17,333 ) (0.3 ) 6,768 Metals 3,766 0.1 (40,533 ) (0.8 ) 59,930 1.2 (2,900 ) (0.1 ) 20,263 Livestock — — — — — — (27,420 ) (0.5 ) (27,420 ) Energy 24,419 0.5 (25 ) (0.0 )* — — (8,210 ) (0.2 ) 16,184 Totals $ 170,269 3.3 $ (137,360 ) (2.8 ) $ 104,364 2.0 $ (102,505 ) (2.1 ) $ 34,768 * Due to rounding – amount is less than 0.05% Series B monthly contract volume: For the twelve months ended December 31, 2017, the monthly average futures and forward contracts bought was 1,183 and the monthly average futures and forward contracts sold was 347. For the twelve months ended December 31, 2016, the monthly average futures contracts bought was 1,121 and the monthly average futures contracts sold was 975. Series B trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 16,695 $ 3,838 $ 20,533 Currency (86,263 ) 57,371 (28,892 ) Financial 116,507 (65,226 ) 51,281 Food & Fiber (33,077 ) (589 ) (33,666 ) Indices 1,747,976 60,907 1,808,883 Metals (89,604 ) 32,519 (57,085 ) Livestock (37,030 ) 27,760 (9,270 ) Energy (23,881 ) 9,844 (14,037 ) Total net trading gains in Statement of Operations $ 1,611,323 $ 126,424 $ 1,737,747 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (41,047 ) $ (3,837 ) $ (44,884 ) Currency (337,843 ) 46,322 (291,521 ) Financial 136,545 20,840 157,385 Food & Fiber (113,175 ) (30,592 ) (143,767 ) Indices 60,499 (95,605 ) (35,106 ) Metals (408,323 ) 72,045 (336,278 ) Livestock (66,190 ) (24,260 ) (90,450 ) Energy (405,437 ) (59,647 ) (465,084 ) Total net trading losses in Statement of Operations $ (1,174,971 ) $ (74,734 ) $ (1,249,705 )

Due from_to Brokers

Due from/to Brokers	12 Months Ended
	Dec. 31, 2017
Brokers and Dealers [Abstract]
Due from/to Brokers	(4) Due from/to Brokers Due from brokers consists of cash held at broker. Amounts due from brokers may be restricted to the extent that they serve as deposits for securities sold short. Amounts due to brokers represent margin borrowings that are collateralized by certain securities. As of December 31, 2017, there were no amounts due to brokers. In the normal course of business, all of the Fund’s marketable securities transactions, money balances and marketable security positions are transacted with brokers. The Fund is subject to credit risk to the extent any broker with whom it conducts business is unable to fulfill contractual obligations on its behalf.

Allocation of Net Profits and L

Allocation of Net Profits and Losses	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Allocation of Net Profits and Losses	(5) Allocation of Net Profits and Losses In accordance with the Sixth Amended and Restated Limited Partnership Agreement, net profits and losses of the Fund are allocated to partners according to their respective interests in the Fund as of the beginning of each month. Subscriptions received in advance, if any, represent cash received prior to December 31 for contributions of the subsequent month and do not participate in the earnings of the Fund until the following January.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2017
Related Party Transactions [Abstract]
Related Party Transactions	(6) Related Party Transactions Superfund Capital Management shall be paid a management fee equal to one-twelfth month-end one-twelfth month-end one-twelfth month-end month-end, month-end, As of December 31, 2017, Superfund Capital Management owned 185.598 Units of Series A, representing 6.13% of the total issued Units of Series A, and 222.064 Units of Series B, representing 5.42% of the total issued Units of Series B, having a combined value of $506,122. Selling commissions over the 10% threshold in the amount of $6,850 were rebated to Superfund Capital Management during this period through the purchase of 6.6816 Units of Series A and selling commissions over the 10% threshold in the amount of $9,177 were rebated to Superfund Capital Management during this period through the purchase of 8.024 Units of Series B. As of December 31, 2016, Superfund Capital Management owned 178.298 Units of Series A, representing 4.83% of the total issued Units of Series A, and 213.297 Units of Series B, representing 4.36% of the total issued Units of Series B, having a combined value of $401,907. Losses allocated to Units of Series A and Series B owned by Superfund Capital Management were $56,505 for the year ended December 31, 2016. Selling commissions over the 10% threshold in the amount of $10,752 were rebated to Superfund Capital Management during this period through the purchase of 8.423 Units of Series B. Superfund Capital Management did not make any contributions to either Series during the year ended December 31, 2017.

Financial Highlights

Financial Highlights	12 Months Ended
	Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Financial Highlights	(7) Financial Highlights Financial highlights for the year ended December 31, 2017, are as follows: SERIES A SERIES B Total return* Total return before incentive fees 11.4 % 30.2 % Incentive fees 0.0 0.0 Total return after incentive fees 11.4 % 30.2 % Ratio to average partners’ capital Operating expenses before incentive fees (6.3 )% (6.4 )% Incentive fees 0.0 0.0 Total expenses (6.3 )% (6.4 )% Net investment loss (5.9 )% (6.0 )% Net asset value per unit, beginning of year $ 989.50 $ 1,049.03 Net investment loss (61.03 ) (69.18 ) Net gain on investments 171.31 380.13 Total gain from operations 110.28 310.95 Net asset value per unit, end of year $ 1,099.78 $ 1,359.98 * Total return is calculated for each Series of the Fund taken as a whole. An individual investor’s return may vary from these returns based on the timing of capital transactions. (1) Operating expense before incentive fees do not include brokerage commissions. (2) Net Investment loss does not include the effect of brokerage commissions and net realized and change in unrealized gain (loss) on investments. Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year) $ 108.39 $ 305.04 Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year) $ 110.28 $ 310.95 Financial highlights for the year ended December 31, 2016, are as follows: SERIES A SERIES B Total return* Total return before incentive fees (20.0 )% (25.1 )% Incentive fees 0.0 0.0 Total return after incentive fees (20.0 )% (25.1 )% Ratio to average partners’ capital Operating expenses before incentive fees (6.4 )% (6.3 )% Incentive fees 0.0 0.0 Total expenses (6.4 )% (6.3 )% Net investment loss (6.3 )% (6.2 )% Net asset value per unit, beginning of year $ 1,222.26 $ 1,392.13 Net investment loss (71.37 ) (78.76 ) Net loss on investments (161.39 ) (264.34 ) Total loss from operations (232.76 ) (343.10 ) Net asset value per unit, end of year $ 989.50 $ 1,049.03 * Total return is calculated for each Series of the Fund taken as a whole. An individual investor’s return may vary from these returns based on the timing of capital transactions. Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year) $ (238.77 ) $ (337.83 ) Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year) $ (232.76 ) $ (343.10 )

Reclassifications

Reclassifications	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Reclassifications	(8) Reclassifications Certain items for the year ended December 31, 2016 have been reclassified to conform to year end December 31, 2017 classifications with no effect on net asset classifications or changes in net assets.

Financial Instrument Risk

Financial Instrument Risk	12 Months Ended
	Dec. 31, 2017
Investments, All Other Investments [Abstract]
Financial Instrument Risk	(9) Financial Instrument Risk In the normal course of its business, the Fund is party to financial instruments with off-balance “off-balance For the Fund, gross unrealized gains and losses related to exchange traded futures were $416,250 and $202,735, respectively, at December 31, 2017. For the Fund, gross unrealized gains and losses related to exchange traded futures were $419,980 and $356,962, respectively, at December 31, 2016. For Series A, gross unrealized gains and losses related to exchange traded futures were $ 107,350 and $ 55,026, respectively, at December 31, 2017. For Series A, gross unrealized gains and losses related to exchange traded futures were $166,030 and $141,617, respectively, at December 31, 2016. For Series B, gross unrealized gains and losses related to exchange traded futures were $ 308,900 and $ 147,709, respectively, at December 31, 2017. For Series B, gross unrealized gains and losses related to exchange traded futures were $253,950 and $215,345, respectively, at December 31, 2016. Market risk is the potential for changes in the value of the financial instruments traded by the Fund due to market changes, including interest and foreign exchange rate movements and fluctuations in commodity prices. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures interest positions at the same time, and Superfund Capital Management is unable to offset such positions, the Fund could experience substantial losses. Credit risk is the possibility that a loss may occur due to the failure of a counterparty to perform according to the terms of a contract. Credit risk with respect to exchange-traded instruments is reduced to the extent that an exchange or clearing organization acts as a counterparty to the transactions. The Fund’s risk of loss in the event of counterparty default is typically limited to the amounts recognized in the statements of assets and liabilities and not represented by the contract or notional amounts of the instruments. As the Fund’s assets are held in segregated accounts with futures commission merchants, the Fund has credit risk and concentration risk. The Fund’s futures commission merchants are currently ADM Investor Services, Inc. (“ADMIS”) and Merrill Lynch, Pierce, Fenner & Smith Inc. (“Merrill Lynch”) and INTL FCStone Financial Inc.(“FCStone”). Superfund Capital Management monitors and attempts to control the Fund’s risk exposure on a daily basis through financial, credit and risk management monitoring systems, and accordingly believes that it has effective procedures for evaluating and limiting the credit and market risks to which the Fund is subject. These monitoring systems allow Superfund Capital Management to statistically analyze actual trading results with risk adjusted performance indicators and correlation statistics. In addition, on-line

Subscriptions and Redemptions

Subscriptions and Redemptions	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Subscriptions and Redemptions	(10) Subscriptions and Redemptions Effective May 1, 2014, the Fund no longer accepts subscriptions. A Limited Partner may request any or all of his investment in such Series be redeemed by such Series at the net asset value of a Unit within such Series as of the end of each month, subject to a minimum redemption of $1,000 and subject further to such Limited Partner having an investment in such Series, after giving effect to the requested redemption, at least equal to the minimum initial investment amount of $10,000. Limited Partners must transmit a written request of such withdrawal to Superfund Capital Management not less than five business days prior to the end of the month (or such shorter period as permitted by Superfund Capital Management) as of which redemption is to be effective. Redemptions will generally be paid within twenty days after the date of redemption. However, in special circumstances, including, but not limited to, inability to liquidate dealers’ positions as of a redemption date or default or delay in payments due to each Series from clearing brokers, banks or other persons or entities, each Series may in turn delay payment to persons requesting redemption of the proportionate part of the net assets of each Series represented by the sums that are the subject of such default or delay. The Fund’s prospectus provides “if the net asset value per Unit within a Series as of the end of any business day declines by 50% or more from either the prior year-end month-end

Indemnification

Indemnification	12 Months Ended
	Dec. 31, 2017
Text Block [Abstract]
Indemnification	(11) Indemnification In the normal course of business, the Fund enters into contracts that provide general indemnifications. The Fund’s maximum exposure under these arrangements is dependent on future claims that may be made against the Fund, and therefore cannot be established; however, based on experience, the risk of loss from such claims is considered remote.

Subsequent events

Subsequent events	12 Months Ended
	Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent events	(12) Subsequent events Superfund Capital Management has evaluated the impact of all subsequent events on the Fund through the date the financial statements were issued and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements.

Basis of Presentation and Sig18

Basis of Presentation and Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Basis of Presentation	(a) Basis of Presentation Pursuant to rules and regulations of the Securities and Exchange Commission (“SEC”), audited financial statements are prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) and presented for the Fund as a whole, as the SEC registrant, and for Series A and Series B individually. For the avoidance of doubt, the debts, liabilities, obligations and expenses incurred, contracted for or otherwise existing with respect to a particular Series shall be enforceable only against the assets of such Series and not against the assets of the Fund generally or any other Series. Accordingly, the assets of one Series of the Fund include only those funds and other assets that are paid to, held by or distributed to the Fund on account of and for the benefit of that Series, including, without limitation, funds delivered to the Fund for the purchase of Units in that Series.
Valuation of Investments in Futures Contracts and Forward Contracts	(b) Valuation of Investments in Futures Contracts and Forward Contracts All commodity interests (including derivative financial instruments and derivative commodity instruments) are used for trading purposes. The commodity interests are recorded on a trade-date basis and open contracts are recorded in the statements of assets and liabilities at fair value on the last business day of the period, which represents market value for those commodity interests for which market quotes are readily available. Exchange-traded futures contracts are valued at settlement prices published by the recognized exchange. Any spot and forward foreign currency contracts held by the Fund will be valued at published settlement prices or at dealers’ quotes.
Cash and Translation of Foreign Currency	(c) Cash and Translation of Foreign Currency The Fund maintains cash deposits with financial institutions in amounts that are in excess of the coverage limits adopted by the Federal Deposit Insurance Corporation. The Fund does not, however, believe it is exposed to significant credit risk on these holdings. Assets and liabilities denominated in foreign currencies are translated into U.S. dollar amounts at the period-end The Fund does not isolate that portion of the results of operations arising from the effect of changes in foreign exchange rates on investments from fluctuations from changes in market prices of investments held. Such fluctuations are included in net realized and change in unrealized gain (loss) on investments in the statements of operations.
Investment Transactions, Investment Income and Expenses	(d) Investment Transactions, Investment Income and Expenses Investment transactions are accounted for on a trade-date basis. Interest income and expenses are recognized on the accrual basis. Operating expenses of the Fund are allocated to each Series in proportion to the net asset value of the Series at the beginning of each month. Expenses directly attributable to a particular Series are charged directly to that Series. Gains or losses are realized when contracts are liquidated. Unrealized gains and losses on open contracts (the difference between contract trade price and market price) are reported in the statements of assets and liabilities as gross unrealized gain or loss, and any change in that amount from the prior period is reflected in the accompanying statement of operations. There exists a right of offset of unrealized gains or losses in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 210-20, Offsetting – Balance Sheet Set forth herein are instruments and transactions eligible for offset in the Statements of Assets and Liabilities and which are subject to derivative clearing agreements with the Fund’s futures commission merchants. Each futures commission merchant nets margin held on behalf of each Series of the Fund or payment obligations of the futures commission merchant to each Series against any payment obligations of that Series to the futures commission merchant. Each Series is required to deposit margin at each futures commission merchant to meet the original and maintenance requirements established by that futures commission merchant, and/or the exchange or clearinghouse associated with the exchange on which the instrument is traded. The derivative clearing agreements give each futures commission merchant a security interest in this margin to secure any liabilities owed to the futures commission merchant arising from a default by the Series. As of December 31, 2017, Series A had on deposit $617,702 at ADM Investor Services, Inc., $3,238 at Merrill Lynch, Pierce, Fenner & Smith Inc. and $603,815 at INTL FCStone International Inc. As of December 31, 2017, Series B had on deposit $901,753 at ADM Investor Services, Inc., $4,597 at Merrill Lynch, Pierce, Fenner & Smith Inc. and $1,014,782 at INTL FCStone International Inc.
Income Taxes	(e) Income Taxes The Fund does not record a provision for U.S. income taxes because the partners report their share of the Fund’s income or loss on their returns. The financial statements reflect the Fund’s transactions without adjustment, if any, required for income tax purposes. Superfund Capital Management has evaluated the application of ASC 740, Income Taxes
Use of Estimates	(f) Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates.
Recently Adopted and/or Issued Accounting Pronouncements	(g) Recently Adopted and/or Issued Accounting Pronouncements ASU 2016-01 In January 2016, FASB issued ASU No. 2016-01, 825-10) 2016-01”). 2016-01 2016-01 2016-01
Fair Value Measurements	(h) Fair Value Measurements The Fund follows ASC 820, Fair Value Measurements and Disclosures Level 1 Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 Quoted prices in markets that are not considered to be active or financial instruments for which all significant inputs are observable, either directly or indirectly. Level 3 Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. In determining fair value, the Fund separates its financial instruments into two categories: U.S. government securities and derivative contracts. Derivative Contracts. over-the-counter OTC derivatives are valued using market transactions and other market evidence whenever possible, including market-based inputs to models, model calibration to market-clearing transactions, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency. Where models are used, the selection of a particular model to value an OTC derivative depends upon the contractual terms of, and specific risks inherent in, the instrument as well as the availability of pricing information in the market. For OTC derivatives that trade in liquid markets, such as generic forwards and swaps, model inputs can generally be verified and model selection does not involve significant management judgment. The OTC derivatives held by the Fund may include forwards and swaps. Spot and forward foreign currency contracts held by the Fund are valued at published daily settlement prices or at dealers’ quotes. The Fund’s forward and swap positions are typically classified within level 2 of the fair value hierarchy. Certain OTC derivatives traded in less liquid markets with limited pricing information, and the determination of fair value for these derivatives is inherently more difficult. Such instruments are classified within level 3 of the fair value hierarchy. Where the Fund does not have corroborating market evidence to support significant model inputs and cannot verify the model to market transactions, transaction price is initially used as the best estimate of fair value. Accordingly, when a pricing model is used to value such an instrument, the model is adjusted so that the model value at inception equals the transaction price. The valuations of these less liquid OTC derivatives are typically based on level 1 and/or level 2 inputs that can be observed in the market, as well as unobservable level 3 inputs. Subsequent to initial recognition, the Fund updates the level 1 and level 2 inputs to reflect observable market changes, with resulting gains and losses reflected within level 3. Level 3 inputs are only changed when corroborated by evidence such as similar market transactions, third-party pricing services and/or broker or dealer quotations, or other empirical market data. In circumstances where the Fund cannot verify the model value to market transactions, it is possible that a different valuation model could produce a materially different estimate of fair value. The Fund attempts to avoid holding less liquid OTC derivatives. However, once held, the market for any particular derivative contract could become less liquid during the holding period. There were no Level 3 holdings at December 31, 2017 or December 31, 2016 or during the periods then ended. The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2017: Superfund Green, L.P. Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 111,436 111,436 — — Futures contracts purchased 304,814 304,814 — — Total Assets Measured at Fair Value $ 416,250 $ 416,250 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 99,629 99,629 — — Futures contracts purchased 103,106 103,106 — — Total Liabilities Measured at Fair Value $ 202,735 $ 202,735 $ — $ — Superfund Green, L.P. – Series A Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 28,065 28,065 — — Futures contracts purchased 79,285 79,285 — — Total Assets Measured at Fair Value $ 107,350 $ 107,350 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 29,848 29,848 — — Futures contracts purchased 25,178 25,178 — — Total Liabilities Measured at Fair Value $ 55,026 $ 55,026 $ — $ — Superfund Green, L.P. – Series B Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 83,371 83,371 — — Futures contracts purchased 225,529 225,529 — — Total Assets Measured at Fair Value $ 308,900 $ 308,900 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 69,781 69,781 — — Futures contracts purchased 77,928 77,928 — — Total Liabilities Measured at Fair Value $ 147,709 $ 147,709 $ — $ — The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2016: Superfund Green, L.P. Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 25,475 $ — $ 25,475 $ — Futures contracts sold 164,986 164,986 — — Futures contracts purchased 254,994 254,994 — — Total Assets Measured at Fair Value $ 445,455 $ 419,980 $ 25,475 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 34,093 $ — $ 34,093 $ — Futures contracts sold 145,611 145,611 — — Futures contracts purchased 211,351 211,351 — — Total Liabilities Measured at Fair Value $ 391,055 $ 356,962 $ 34,093 $ — Superfund Green, L.P. – Series A Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 4,792 $ — $ 4,792 $ — Futures contracts sold 69,382 69,382 — — Futures contracts purchased 96,648 96,648 — — Total Assets Measured at Fair Value $ 170,822 $ 166,030 $ 4,792 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 9,573 $ — $ 9,573 $ — Futures contracts sold 57,076 57,076 — — Futures contracts purchased 84,541 84,541 — — Total Liabilities Measured at Fair Value $ 151,190 $ 141,617 $ 9,573 $ — Superfund Green, L.P. – Series B Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 20,683 $ — $ 20,683 $ — Futures contracts sold 95,604 95,604 — — Futures contracts purchased 158,346 158,346 — — Total Assets Measured at Fair Value $ 274,633 $ 253,950 $ 20,683 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 24,520 $ — $ 24,520 $ — Futures contracts sold 88,535 88,535 — — Futures contracts purchased 126,810 126,810 — — Total Liabilities Measured at Fair Value $ 239,865 $ 215,345 $ 24,520 $ — For the years ended December 31, 2017 and 2016, there were no transfers between Level 1 and Level 2 assets and liabilities.

Basis of Presentation and Sig19

Basis of Presentation and Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Summary of Valuation of Fund's Assets and Liabilities Measured at Fair Value on Recurring Basis	The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2017: Superfund Green, L.P. Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 111,436 111,436 — — Futures contracts purchased 304,814 304,814 — — Total Assets Measured at Fair Value $ 416,250 $ 416,250 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 99,629 99,629 — — Futures contracts purchased 103,106 103,106 — — Total Liabilities Measured at Fair Value $ 202,735 $ 202,735 $ — $ — Superfund Green, L.P. – Series A Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 28,065 28,065 — — Futures contracts purchased 79,285 79,285 — — Total Assets Measured at Fair Value $ 107,350 $ 107,350 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 29,848 29,848 — — Futures contracts purchased 25,178 25,178 — — Total Liabilities Measured at Fair Value $ 55,026 $ 55,026 $ — $ — Superfund Green, L.P. – Series B Balance December 31, 2017 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 83,371 83,371 — — Futures contracts purchased 225,529 225,529 — — Total Assets Measured at Fair Value $ 308,900 $ 308,900 $ — $ — LIABILITIES Unrealized depreciation on open forward contracts $ — $ — $ — $ — Futures contracts sold 69,781 69,781 — — Futures contracts purchased 77,928 77,928 — — Total Liabilities Measured at Fair Value $ 147,709 $ 147,709 $ — $ — The following table summarizes the valuation of the Fund’s assets and liabilities measured at fair value on a recurring basis by the ASC 820 fair value hierarchy as of December 31, 2016: Superfund Green, L.P. Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 25,475 $ — $ 25,475 $ — Futures contracts sold 164,986 164,986 — — Futures contracts purchased 254,994 254,994 — — Total Assets Measured at Fair Value $ 445,455 $ 419,980 $ 25,475 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 34,093 $ — $ 34,093 $ — Futures contracts sold 145,611 145,611 — — Futures contracts purchased 211,351 211,351 — — Total Liabilities Measured at Fair Value $ 391,055 $ 356,962 $ 34,093 $ — Superfund Green, L.P. – Series A Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 4,792 $ — $ 4,792 $ — Futures contracts sold 69,382 69,382 — — Futures contracts purchased 96,648 96,648 — — Total Assets Measured at Fair Value $ 170,822 $ 166,030 $ 4,792 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 9,573 $ — $ 9,573 $ — Futures contracts sold 57,076 57,076 — — Futures contracts purchased 84,541 84,541 — — Total Liabilities Measured at Fair Value $ 151,190 $ 141,617 $ 9,573 $ — Superfund Green, L.P. – Series B Balance December 31, 2016 Level 1 Level 2 Level 3 ASSETS Unrealized appreciation on open forward contracts $ 20,683 $ — $ 20,683 $ — Futures contracts sold 95,604 95,604 — — Futures contracts purchased 158,346 158,346 — — Total Assets Measured at Fair Value $ 274,633 $ 253,950 $ 20,683 $ — LIABILITIES Unrealized depreciation on open forward contracts $ 24,520 $ — $ 24,520 $ — Futures contracts sold 88,535 88,535 — — Futures contracts purchased 126,810 126,810 — — Total Liabilities Measured at Fair Value $ 239,865 $ 215,345 $ 24,520 $ —

Disclosure of derivative inst20

Disclosure of derivative instruments and hedging activities (Tables)	12 Months Ended
	Dec. 31, 2017
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 304,814 $ (103,106 ) 201,708 Futures contracts Futures contracts sold 111,436 (99,629 ) 11,807 Totals $ 416,250 $ (202,735 ) $ 213,515 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $25,475 $ — $ 25,475 Foreign exchange contracts Unrealized depreciation on open forward contracts — (34,093 ) (34,093 ) Futures contracts Futures contracts purchased 254,994 (211,351 ) 43,643 Futures contracts Futures contracts sold 164,986 (145,611 ) 19,375 Totals $445,455 $ (391,055 ) $ 54,400
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 98,331 $ — $ — $ 98,331 INTL FCStone 115,184 — — 115,184 Totals $ 213,515 $ — $ — $ 213,515 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (62,704 ) $ — $ — $ (62,704 ) Merrill Lynch 117,104 — — 117,104 Totals $ 54,400 $ — $ — $ 54,400
Effects of Derivative Instruments on Statement of Operations	Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement of Operations Net Realized Gain on Derivatives in Statement of Operations Net Change in Unrealized Appreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 23,848 $ 8,619 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 2,143,061 150,498 Total $ 2,166,909 $ 159,117 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement of Operations Net Realized Loss on Net Change in Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (63,171 ) $ (8,620 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (1,921,048 ) (107,408 ) Total $ (1,984,219 ) $ (116,028 )
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Currency $ 51,395 0.6 $ — — $ 18,884 0.2 $ (5,224 ) (0.1 ) $ 65,055 Financial 5,595 0.1 (62,302 ) (0.7 ) 29,936 0.3 (4,437 ) (0.1 ) (31,208 ) Food & Fiber 713 0.0 * (16,279 ) (0.2 ) 36,826 0.4 (37,642 ) (0.4 ) (16,382 ) Indices 102,526 1.2 (24,527 ) (0.3 ) 23,260 0.3 (5,075 ) (0.1 ) 96,184 Metals 77,460 0.9 — — 463 0.0 * (8,281 ) (0.1 ) 69,642 Livestock — — — — 340 0.0 * — — 340 Energy 67,127 0.8 — — 1,730 0.0 * (38,973 ) (0.4 ) 29,884 Totals $ 304,816 3.5 $ (103,108 ) (1.2 ) $ 111,439 1.3 $ (99,632 ) (1.1 ) $ 213,515 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 13,481 0.2 $ (14,738 ) (0.2 ) $ 11,994 0.1 $ (19,355 ) (0.2 ) $ (8,618 ) Currency 2,976 0.0 * (38,947 ) (0.4 ) 20,015 0.2 (3,555 ) (0.0 )* (19,511 ) Financial 105,659 1.2 (12,113 ) (0.1 ) 1,789 0.0 * (28,765 ) (0.3 ) 66,570 Food & Fiber 13,543 0.2 (30,833 ) (0.4 ) 28,124 0.3 (20,480 ) (0.2 ) (9,646 ) Indices 92,375 1.1 (49,313 ) (0.6 ) 8,350 0.1 (28,427 ) (0.3 ) 22,985 Metals 5,640 0.1 (80,118 ) (0.9 ) 106,709 1.2 (4,885 ) (0.1 ) 27,346 Livestock — — — — — — (45,580 ) (0.5 ) (45,580 ) Energy 34,799 0.4 (25 ) (0.0 )* — — (13,920 ) (0.2 ) 20,854 Totals $ 268,473 3.1 $ (226,087 ) (2.6 ) $ 176,981 2.0 $ (164,967 ) (1.9 ) $ 54,400 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Superfund Green, L.P. trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 23,848 $ 8,619 $ 32,467 Currency (133,277 ) 84,566 (48,711 ) Financial 145,055 (97,777 ) 47,278 Food & Fiber (53,465 ) (6,737 ) (60,202 ) Indices 2,372,538 73,198 2,445,736 Metals (129,164 ) 42,296 (86,868 ) Livestock (52,720 ) 45,920 (6,800 ) Energy (5,906 ) 9,032 3,126 Total net trading gains in Statement of Operations $ 2,166,909 $ 159,117 $ 2,326,026 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (63,171 ) $ (8,618 ) $ (71,789 ) Currency (562,974 ) 79,612 (483,362 ) Financial 224,978 26,997 251,975 Food & Fiber (187,222 ) (39,790 ) (227,012 ) Indices 23,696 (153,541 ) (129,845 ) Metals (663,151 ) 116,440 (546,711 ) Livestock (95,670 ) (43,010 ) (138,680 ) Energy (660,705 ) (94,118 ) (754,823 ) Total net trading losses in Statement of Operations $ (1,984,219 ) $ (116,028 ) $ (2,100,247 )
SERIES A
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 79,285 $ (25,178 ) $ 54,107 Futures contracts Futures contracts sold 28,065 (29,848 ) (1,783 ) Totals $ 107,350 $ (55,026 ) $ 52,324 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $ 4,792 $ — $ 4,792 Foreign exchange contracts Unrealized depreciation on open forward contracts — (9,573 ) (9,573 ) Futures contracts Futures contracts purchased 96,648 (84,541 ) 12,107 Futures contracts Futures contracts sold 69,382 (57,076 ) 12,306 Totals $ 170,822 $ (151,190 ) $ 19,632
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 19,389 $ — $ — $ 19,389 INTL FCStone 32,935 — — 32,935 Totals $ 52,324 $ — $ — $ 52,324 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Assets and Liabilities Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (25,285 ) $ — $ — $ (25,285 ) Merrill Lynch 44,917 — — 44,917 Totals $ 19,632 $ — $ — $ 19,632
Effects of Derivative Instruments on Statement of Operations	Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement of Operations Net Realized Gain on Derivatives in Statement of Operations Net Change in Unrealized Appreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 7,153 $ 4,781 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 548,433 27,912 Total $ 555,586 $ 32,693 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement of Operations Net Realized Loss on Derivatives in Statement of Operations Net Change in Unrealized Depreciation on Derivatives in Statement of Operations Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (22,124 ) $ (4,782 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (787,124 ) (36,512 ) Total $ (809,248 ) $ (41,294 )
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Open Positions Currency $ 14,668 0.4 $ — — $ 4,979 0.2 $ (1,113 ) (0.0 )* $ 18,534 Financial 1,865 0.1 (17,466 ) (0.5 ) 8,110 0.2 — — (7,491 ) Food & Fiber 237 0.0 * (4,330 ) (0.1 ) 8,673 0.3 (12,523 ) (0.4 ) (7,943 ) Indices 26,872 0.8 (3,382 ) (0.1 ) 6,303 0.2 (1,285 ) (0.0 )* 28,508 Metals 19,225 0.6 — — — — (2,365 ) (0.1 ) 16,860 Energy 16,418 0.5 — — — — (12,562 ) (0.4 ) 3,856 Totals $ 79,285 2.4 $ (25,178 ) (0.7 ) $ 28,065 0.9 $ (29,848 ) (0.9 ) $ 52,324 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. – Series A gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contracts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 1,557 0.0 * $ (4,187 ) (0.1 ) $ 3,235 0.1 $ (5,386 ) (0.1 ) $ (4,781 ) Currency 1,288 0.0 * (14,968 ) (0.4 ) 7,389 0.2 (2,370 ) (0.1 ) (8,661 ) Financial 37,316 1.0 (2,489 ) (0.1 ) 750 0.0 * (10,516 ) (0.3 ) 25,061 Food & Fiber 5,428 0.1 (11,755 ) (0.3 ) 11,771 0.3 (7,241 ) (0.2 ) (1,797 ) Indices 40,361 1.1 (15,743 ) (0.4 ) 2,693 0.1 (11,094 ) (0.3 ) 16,217 Metals 1,874 0.1 (39,585 ) (1.1 ) 46,779 1.3 (1,985 ) (0.1 ) 7,083 Livestock — — — — — — (18,160 ) (0.5 ) (18,160 ) Energy 10,380 0.3 — — — — (5,710 ) (0.2 ) 4,670 Totals $ 98,204 2.6 $ (88,727 ) (2.4 ) $ 72,617 2.0 $ (62,462 ) (1.8 ) $ 19,632 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Series A trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 7,153 $ 4,781 $ 11,934 Currency (47,014 ) 27,195 (19,819 ) Financial 28,548 (32,551 ) (4,003 ) Food & Fiber (20,388 ) (6,148 ) (26,536 ) Indices 624,562 12,291 636,853 Metals (39,560 ) 9,777 (29,783 ) Livestock (15,690 ) 18,160 2,470 Energy 17,975 (812 ) 17,163 Total net trading gains in Statement of Operations $ 555,586 $ 32,693 $ 588,279 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (22,124 ) $ (4,781 ) $ (26,905 ) Currency (225,131 ) 33,290 (191,841 ) Financial 88,433 6,157 94,590 Food & Fiber (74,047 ) (9,198 ) (83,245 ) Indices (36,803 ) (57,936 ) (94,739 ) Metals (254,828 ) 44,395 (210,433 ) Livestock (29,480 ) (18,750 ) (48,230 ) Energy (255,268 ) (34,471 ) (289,739 ) Total net trading losses in Statement of Operations $ (809,248 ) $ (41,294 ) $ (850,542 )
SERIES B
Fair Value of Funds Derivatives by Instrument Type	The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2017, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Futures contracts Futures contracts purchased $ 225,529 $ (77,928 ) $ 147,601 Futures contracts Futures contracts sold 83,371 (69,781 ) 13,590 Totals $ 308,900 $ (147,709 ) $ 161,191 The fair value of the Fund’s derivatives by instrument type, as well as the location of those instruments on the Statement of Assets and Liabilities, as of December 31, 2016, is as follows: Type of Instrument Statement of Assets and Liabilities Location Asset Derivatives at Liability Derivatives Net Foreign exchange contracts Unrealized appreciation on open forward contracts $ 20,683 $ — $ 20,683 Foreign exchange contracts Unrealized depreciation on open forward contracts — (24,520 ) (24,520 ) Futures contracts Futures contracts purchased 158,346 (126,810 ) 31,536 Futures contracts Futures contracts sold 95,604 (88,535 ) 7,069 Totals $ 274,633 $ (239,865 ) $ 34,768
Offsetting Assets	The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2017 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ 78,942 $ — $ — $ 78,942 INTL FCStone 82,249 — — 82,249 Totals $ 161,191 $ — $ — $ 161,191 The Fund’s financial assets, derivative assets and cash collateral held by counterparties as of December 31, 2016 is as follows: Gross Amounts Not Offset in the Statement of Counterparty Net Amount of Assets in Financial Instruments Cash Collateral Net Amount ADMIS $ (37,419 ) $ — $ — $ (37,419 ) Merrill Lynch 72,187 — — 72,187 Totals $ 34,768 $ — $ — $ 34,768
Effects of Derivative Instruments on Statement of Operations	Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2017: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Gain on Derivatives in Statement Operations Net Realized Gain on Net Change in Foreign exchange contracts Net realized/unrealized gain (loss) on futures and forward contracts $ 16,695 $ 3,838 Futures contracts Net realized/unrealized gain (loss) on futures and forward contracts 1,594,628 122,586 Total $ 1,611,323 $ 126,424 Effects of derivative instruments on the Statement of Operations for the Year Ended December 31, 2016: Derivatives not Designated as Hedging Instruments under ASC 815 Location of Loss on Derivatives in Statement Operations Net Realized Loss on Net Change in Foreign exchange contracts Net realized/unrealized loss on futures and forward contracts $ (41,047 ) $ (3,838 ) Futures contracts Net realized/unrealized loss on futures and forward contracts (1,133,924 ) (70,896 ) Total $ (1,174,971 ) $ (74,734 )
Gross and Net Unrealized Gains and Losses by Long and Short Positions	Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of December 31, 2017: As of December 31, 2017 Futures Contracts Purchased Futures Contacts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Currency $ 36,727 0.7 $ — — $ 13,905 0.3 $ (4,111 ) (0.1 ) $ 46,521 Financial 3,730 0.1 (44,836 ) (0.8 ) 21,826 0.4 (4,437 ) (0.1 ) (23,717 ) Food & Fiber 474 0.0 * (11,947 ) (0.2 ) 28,150 0.5 (25,116 ) (0.5 ) (8,439 ) Indices 75,654 1.4 (21,145 ) (0.4 ) 16,957 0.3 (3,790 ) (0.1 ) 67,676 Metals 58,235 1.1 — — 463 0.0 * (5,916 ) (0.1 ) 52,782 Livestock — — — — 340 0.0 * — — 340 Energy 50,709 0.9 — — 1,730 0.0 * (26,411 ) (0.5 ) 26,028 Totals $ 225,529 4.2 $ (77,928 ) (1.4 ) $ 83,371 1.5 % $ (69,781 ) (1.4 ) $ 161,191 * Due to rounding – amount is less than 0.05% Superfund Green, L.P. – Series B gross and net unrealized gains and losses by long and short positions as of December 31, 2016: As of December 31, 2016 Futures Contracts Purchased Futures Contacts Sold Gains % of Net Assets Losses % of Net Assets Gains % of Net Assets Losses % of Net Assets Net Unrealized Gain (Loss) on Foreign Exchange $ 11,924 0.2 $ (10,551 ) (0.2 ) $ 8,759 0.2 $ (13,969 ) (0.3 ) $ (3,837 ) Currency 1,688 0.0 * (23,979 ) (0.5 ) 12,626 0.2 (1,185 ) (0.0 )* (10,850 ) Financial 68,343 1.3 (9,624 ) (0.2 ) 1,039 0.0 * (18,249 ) (0.4 ) 41,509 Food & Fiber 8,115 0.2 (19,078 ) (0.4 ) 16,353 0.3 (13,239 ) (0.3 ) (7,849 ) Indices 52,014 1.0 (33,570 ) (0.7 ) 5,657 0.1 (17,333 ) (0.3 ) 6,768 Metals 3,766 0.1 (40,533 ) (0.8 ) 59,930 1.2 (2,900 ) (0.1 ) 20,263 Livestock — — — — — — (27,420 ) (0.5 ) (27,420 ) Energy 24,419 0.5 (25 ) (0.0 )* — — (8,210 ) (0.2 ) 16,184 Totals $ 170,269 3.3 $ (137,360 ) (2.8 ) $ 104,364 2.0 $ (102,505 ) (2.1 ) $ 34,768 * Due to rounding – amount is less than 0.05%
Funds Trading Results by Market Sector	Series B trading results by market sector: For the Year Ended December 31, 2017 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ 16,695 $ 3,838 $ 20,533 Currency (86,263 ) 57,371 (28,892 ) Financial 116,507 (65,226 ) 51,281 Food & Fiber (33,077 ) (589 ) (33,666 ) Indices 1,747,976 60,907 1,808,883 Metals (89,604 ) 32,519 (57,085 ) Livestock (37,030 ) 27,760 (9,270 ) Energy (23,881 ) 9,844 (14,037 ) Total net trading gains in Statement of Operations $ 1,611,323 $ 126,424 $ 1,737,747 For the Year Ended December 31, 2016 Net Realized Gains (Losses) Change in Net Unrealized Gains (Losses) Net Trading Foreign Exchange $ (41,047 ) $ (3,837 ) $ (44,884 ) Currency (337,843 ) 46,322 (291,521 ) Financial 136,545 20,840 157,385 Food & Fiber (113,175 ) (30,592 ) (143,767 ) Indices 60,499 (95,605 ) (35,106 ) Metals (408,323 ) 72,045 (336,278 ) Livestock (66,190 ) (24,260 ) (90,450 ) Energy (405,437 ) (59,647 ) (465,084 ) Total net trading losses in Statement of Operations $ (1,174,971 ) $ (74,734 ) $ (1,249,705 )

Financial Highlights (Tables)

Financial Highlights (Tables)	12 Months Ended
	Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Financial Highlights	Financial highlights for the year ended December 31, 2017, are as follows: SERIES A SERIES B Total return* Total return before incentive fees 11.4 % 30.2 % Incentive fees 0.0 0.0 Total return after incentive fees 11.4 % 30.2 % Ratio to average partners’ capital Operating expenses before incentive fees (6.3 )% (6.4 )% Incentive fees 0.0 0.0 Total expenses (6.3 )% (6.4 )% Net investment loss (5.9 )% (6.0 )% Net asset value per unit, beginning of year $ 989.50 $ 1,049.03 Net investment loss (61.03 ) (69.18 ) Net gain on investments 171.31 380.13 Total gain from operations 110.28 310.95 Net asset value per unit, end of year $ 1,099.78 $ 1,359.98 * Total return is calculated for each Series of the Fund taken as a whole. An individual investor’s return may vary from these returns based on the timing of capital transactions. (1) Operating expense before incentive fees do not include brokerage commissions. (2) Net Investment loss does not include the effect of brokerage commissions and net realized and change in unrealized gain (loss) on investments. Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year) $ 108.39 $ 305.04 Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year) $ 110.28 $ 310.95 Financial highlights for the year ended December 31, 2016, are as follows: SERIES A SERIES B Total return* Total return before incentive fees (20.0 )% (25.1 )% Incentive fees 0.0 0.0 Total return after incentive fees (20.0 )% (25.1 )% Ratio to average partners’ capital Operating expenses before incentive fees (6.4 )% (6.3 )% Incentive fees 0.0 0.0 Total expenses (6.4 )% (6.3 )% Net investment loss (6.3 )% (6.2 )% Net asset value per unit, beginning of year $ 1,222.26 $ 1,392.13 Net investment loss (71.37 ) (78.76 ) Net loss on investments (161.39 ) (264.34 ) Total loss from operations (232.76 ) (343.10 ) Net asset value per unit, end of year $ 989.50 $ 1,049.03 * Total return is calculated for each Series of the Fund taken as a whole. An individual investor’s return may vary from these returns based on the timing of capital transactions. Other per Unit information: Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year) $ (238.77 ) $ (337.83 ) Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year) $ (232.76 ) $ (343.10 )

Condensed Schedule of Investmen

Condensed Schedule of Investments (Detail) - USD ($)		Dec. 31, 2017		Dec. 31, 2016
Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.60%		0.90%
Fair Value		$ 213,515		$ 63,018
Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.40%		0.60%
Fair Value		$ 201,708		$ 43,643
Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		(0.40%)
Fair Value		$ 51,395		$ (35,971)
Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.80%		0.40%
Fair Value		$ 67,127		$ 34,774
Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.60%)		1.10%	[1]
Fair Value		$ (56,707)		$ 93,546
Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		(0.20%)
Fair Value		$ (15,566)		$ (17,290)
Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.90%		0.50%
Fair Value		$ 77,999		$ 43,062
Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.90%		(0.80%)
Fair Value		$ 77,460		$ (74,478)
Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.30%
Fair Value		$ 11,807		$ 19,375
Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.20%
Fair Value		$ 13,660		$ 16,460
Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.40%)		(0.20%)
Fair Value		$ (37,243)		$ (13,920)
Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.30%)
Fair Value		$ 25,499		$ (26,976)
Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	0.10%
Fair Value		$ (816)		$ 7,644
Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		(0.20%)
Fair Value		$ 18,185		$ (20,077)
Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	(0.50%)
Fair Value		$ 340		$ (45,580)
Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		1.20%	[1]
Fair Value		$ (7,818)		$ 101,824
Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.10%)
Fair Value				$ (8,618)
Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.30%
Fair Value				$ 25,475
Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.30%
Fair Value				$ 25,475
Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.40%)
Fair Value				$ (34,093)
Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.40%)
Fair Value				$ (34,093)
Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.50%		0.80%
Fair Value		$ 213,515		$ 54,400
Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	[2]	0.00%		0.00%
Fair Value		$ (3,670)		$ 1,745
Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	(0.10%)
Fair Value		$ (2,885)		$ (5,425)
Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 10,942		$ 10,712
Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.10%)
Fair Value		$ 26,052		$ (12,941)
Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.50%
Fair Value		$ 19,012		$ 41,942
Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.80%	[1]	(0.70%)
Fair Value		$ 159,128		$ (64,154)
Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		1.10%
Fair Value		$ 4,936		$ 82,521
SERIES A | Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%		0.70%
Fair Value		$ 52,324		$ 24,413
SERIES A | Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%		0.40%
Fair Value		$ 54,107		$ 12,107
SERIES A | Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.40%		(0.40%)
Fair Value		$ 14,668		$ (13,680)
SERIES A | Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.50%		0.30%
Fair Value		$ 16,418		$ 10,380
SERIES A | Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.50%)		1.00%	[1]
Fair Value		$ (15,601)		$ 34,827
SERIES A | Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		(0.20%)
Fair Value		$ (4,093)		$ (6,327)
SERIES A | Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.70%		0.70%
Fair Value		$ 23,490		$ 24,618
SERIES A | Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.60%		(1.00%)	[1]
Fair Value		$ 19,225		$ (37,711)
SERIES A | Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	0.30%
Fair Value		$ (1,783)		$ 12,306
SERIES A | Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 3,866		$ 5,019
SERIES A | Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.40%)		(0.20%)
Fair Value		$ (12,562)		$ (5,710)
SERIES A | Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		(0.30%)
Fair Value		$ 8,110		$ (9,766)
SERIES A | Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		0.10%
Fair Value		$ (3,850)		$ 4,530
SERIES A | Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.20%)
Fair Value		$ 5,018		$ (8,401)
SERIES A | Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.40%)
Fair Value				$ (18,160)
SERIES A | Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		1.20%	[1]
Fair Value		$ (2,365)		$ 44,794
SERIES A | Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.10%)
Fair Value				$ (4,781)
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.10%
Fair Value				$ 4,792
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.10%
Fair Value				$ 4,792
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.20%)
Fair Value				$ (9,573)
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.20%)
Fair Value				$ (9,573)
SERIES A | Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.60%		0.50%
Fair Value		$ 52,324		$ 19,632
SERIES A | Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	[2]	0.00%		0.00%
Fair Value		$ (1,003)		$ (801)
SERIES A | Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	[2]	0.00%		0.00%
Fair Value		$ (409)		$ 290
SERIES A | Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 3,433		$ 3,300
SERIES A | Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		(0.10%)
Fair Value		$ 6,115		$ (5,471)
SERIES A | Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.50%
Fair Value		$ 6,873		$ 22,931
SERIES A | Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.00%	[1]	(0.80%)
Fair Value		$ 34,994		$ (28,600)
SERIES A | Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.80%
Fair Value		$ 2,321		$ 27,983
SERIES B | Futures Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		3.00%		0.80%
Fair Value		$ 161,191		$ 38,605
SERIES B | Futures Contract Purchased
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.70%		0.70%
Fair Value		$ 147,601		$ 31,536
SERIES B | Futures Contract Purchased | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.70%		(0.40%)
Fair Value		$ 36,727		$ (22,291)
SERIES B | Futures Contract Purchased | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.90%		0.50%
Fair Value		$ 50,709		$ 24,394
SERIES B | Futures Contract Purchased | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.80%)		1.10%	[1]
Fair Value		$ (41,106)		$ 58,719
SERIES B | Futures Contract Purchased | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.20%)		(0.20%)
Fair Value		$ (11,473)		$ (10,963)
SERIES B | Futures Contract Purchased | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.00%	[1]	0.40%
Fair Value		$ 54,509		$ 18,444
SERIES B | Futures Contract Purchased | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		1.10%	[1]	(0.70%)
Fair Value		$ 58,235		$ (36,767)
SERIES B | Futures Contracts Sold
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		0.10%
Fair Value		$ 13,590		$ 7,069
SERIES B | Futures Contracts Sold | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.20%
Fair Value		$ 9,794		$ 11,441
SERIES B | Futures Contracts Sold | Energy
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.40%)		(0.20%)
Fair Value		$ (24,681)		$ (8,210)
SERIES B | Futures Contracts Sold | Financial
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.30%		(0.30%)
Fair Value		$ 17,389		$ (17,210)
SERIES B | Futures Contracts Sold | Food & Fiber
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 3,034		$ 3,114
SERIES B | Futures Contracts Sold | Indices
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		(0.20%)
Fair Value		$ 13,167		$ (11,676)
SERIES B | Futures Contracts Sold | Livestock
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	(0.60%)
Fair Value		$ 340		$ (27,420)
SERIES B | Futures Contracts Sold | Metals
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		(0.10%)		1.10%	[1]
Fair Value		$ (5,453)		$ 57,030
SERIES B | Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.10%)
Fair Value				$ (3,837)
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.40%
Fair Value				$ 20,683
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				0.40%
Fair Value				$ 20,683
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.50%)
Fair Value				$ (24,520)
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Currency
Summary of Investment Holdings [Line Items]
Percentage of Net Assets				(0.50%)
Fair Value				$ (24,520)
SERIES B | Futures and Forward Contracts
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		3.00%		0.70%
Fair Value		$ 161,191		$ 34,768
SERIES B | Futures and Forward Contracts | Australia
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	[2]	0.00%		0.00%
Fair Value		$ (2,667)		$ 2,546
SERIES B | Futures and Forward Contracts | Canada
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	(0.10%)
Fair Value		$ (2,476)		$ (5,715)
SERIES B | Futures and Forward Contracts | European Monetary Union
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.10%		0.10%
Fair Value		$ 7,509		$ 7,412
SERIES B | Futures and Forward Contracts | Great Britain
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.40%		(0.10%)
Fair Value		$ 19,937		$ (7,470)
SERIES B | Futures and Forward Contracts | Japan
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.20%		0.40%
Fair Value		$ 12,139		$ 19,011
SERIES B | Futures and Forward Contracts | United States
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		2.30%	[1]	(0.70%)
Fair Value		$ 124,134		$ (35,554)
SERIES B | Futures and Forward Contracts | Other
Summary of Investment Holdings [Line Items]
Percentage of Net Assets		0.00%	[2]	1.10%	[1]
Fair Value		$ 2,615		$ 54,538
[1]	No individual contract position constituted one percent or greater of net assets. Accordingly, the number of contracts and expiration dates are not presented.
[2]	Due to rounding - amount is less than 0.05%

Condensed Schedule of Investm23

Condensed Schedule of Investments (Parenthetical) (Detail) - Maximum	Dec. 31, 2017	Dec. 31, 2016
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%
SERIES A
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%
SERIES B
Summary of Investment Holdings [Line Items]
Percentage of Net Assets	0.05%	0.05%

Statements of Changes in Net As

Statements of Changes in Net Assets (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Increase (decrease) in net assets from operations
Net investment loss	$ (503,210)	$ (829,377)
Net realized gain (loss) on futures and forward contracts	2,166,909	(1,984,219)
Net change in unrealized appreciation (depreciation) on futures and forward contracts	159,117	(116,028)
Brokerage commissions	(138,632)	(227,164)
Net increase (decrease) in net assets from operations	1,684,184	(3,156,788)
Capital Share transactions
Issuance of units	321,042	439,044
Redemption of units	(2,052,534)	(4,439,736)
Net increase (decrease) in net assets from capital share transactions	(1,731,492)	(4,000,692)
Net increase (decrease) in net assets	(47,308)	(7,157,480)
Net assets, beginning of year	8,783,260	15,940,740
Net assets, end of year	8,735,952	8,783,260
SERIES A
Increase (decrease) in net assets from operations
Net investment loss	(198,632)	(405,165)
Net realized gain (loss) on futures and forward contracts	555,586	(809,248)
Net change in unrealized appreciation (depreciation) on futures and forward contracts	32,693	(41,294)
Brokerage commissions	(39,891)	(88,159)
Net increase (decrease) in net assets from operations	349,756	(1,343,866)
Capital Share transactions
Issuance of units	129,842	198,833
Redemption of units	(833,296)	(3,066,390)
Net increase (decrease) in net assets from capital share transactions	(703,454)	(2,867,557)
Net increase (decrease) in net assets	(353,698)	(4,211,423)
Net assets, beginning of year	3,656,086	7,867,509
Net assets, end of year	$ 3,302,388	$ 3,656,086
Units, beginning of year	3,694.882	6,436.862
Issuance of units	127.146	175.325
Redemption of units	(819.267)	(2,917.305)
Units, end of year	3,002.761	3,694.882
SERIES B
Increase (decrease) in net assets from operations
Net investment loss	$ (304,578)	$ (424,212)
Net realized gain (loss) on futures and forward contracts	1,611,323	(1,174,971)
Net change in unrealized appreciation (depreciation) on futures and forward contracts	126,424	(74,734)
Brokerage commissions	(98,741)	(139,005)
Net increase (decrease) in net assets from operations	1,334,428	(1,812,922)
Capital Share transactions
Issuance of units	191,200	240,211
Redemption of units	(1,219,238)	(1,373,346)
Net increase (decrease) in net assets from capital share transactions	(1,028,038)	(1,133,135)
Net increase (decrease) in net assets	306,390	(2,946,057)
Net assets, beginning of year	5,127,174	8,073,231
Net assets, end of year	$ 5,433,564	$ 5,127,174
Units, beginning of year	4,887.522	5,799.188
Issuance of units	168.964	187.325
Redemption of units	(1,061.161)	(1,098.991)
Units, end of year	3,995.325	4,887.522

Nature of Operations - Addition

Nature of Operations - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2017USD ($)Unit
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of Classes | Unit	2
Aggregate Net Assets | $	$ 500,000

Basis of Presentation and Sig26

Basis of Presentation and Significant Accounting Policies - Additional Information (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Derivative Contracts Valued Using Level 3 Holdings During Period	$ 0	$ 0
SERIES A | ADMIS
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	617,702
SERIES A | Merrill Lynch
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	3,238
SERIES A | INTL FCStone
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	603,815
SERIES B | ADMIS
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	901,753
SERIES B | Merrill Lynch
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	4,597
SERIES B | INTL FCStone
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Margin on deposit	$ 1,014,782

Summary of Valuation of Fund's

Summary of Valuation of Fund's Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	$ 416,250	$ 445,455
Total Liabilities Measured at Fair Value	202,735	391,055
Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	25,475
Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	34,093
Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	111,436	164,986
Total Liabilities Measured at Fair Value	99,629	145,611
Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	304,814	254,994
Total Liabilities Measured at Fair Value	103,106	211,351
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	416,250	419,980
Total Liabilities Measured at Fair Value	202,735	356,962
Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	111,436	164,986
Total Liabilities Measured at Fair Value	99,629	145,611
Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	304,814	254,994
Total Liabilities Measured at Fair Value	103,106	211,351
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	25,475
Total Liabilities Measured at Fair Value	0	34,093
Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	25,475
Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	34,093
Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	107,350	170,822
Total Liabilities Measured at Fair Value	55,026	151,190
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	4,792
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	9,573
SERIES A | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	28,065	69,382
Total Liabilities Measured at Fair Value	29,848	57,076
SERIES A | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	79,285	96,648
Total Liabilities Measured at Fair Value	25,178	84,541
SERIES A | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	107,350	166,030
Total Liabilities Measured at Fair Value	55,026	141,617
SERIES A | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
SERIES A | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	28,065	69,382
Total Liabilities Measured at Fair Value	29,848	57,076
SERIES A | Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	79,285	96,648
Total Liabilities Measured at Fair Value	25,178	84,541
SERIES A | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	4,792
Total Liabilities Measured at Fair Value	0	9,573
SERIES A | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	4,792
SERIES A | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	9,573
SERIES A | Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
SERIES A | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES A | Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	308,900	274,633
Total Liabilities Measured at Fair Value	147,709	239,865
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	20,683
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	24,520
SERIES B | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	83,371	95,604
Total Liabilities Measured at Fair Value	69,781	88,535
SERIES B | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	225,529	158,346
Total Liabilities Measured at Fair Value	77,928	126,810
SERIES B | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	308,900	253,950
Total Liabilities Measured at Fair Value	147,709	215,345
SERIES B | Level 1 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
SERIES B | Level 1 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 1 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	83,371	95,604
Total Liabilities Measured at Fair Value	69,781	88,535
SERIES B | Level 1 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	225,529	158,346
Total Liabilities Measured at Fair Value	77,928	126,810
SERIES B | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	20,683
Total Liabilities Measured at Fair Value	0	24,520
SERIES B | Level 2 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	20,683
SERIES B | Level 2 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	24,520
SERIES B | Level 2 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 2 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3 | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
SERIES B | Level 3 | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3 | Futures Contracts Sold
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	0	0
SERIES B | Level 3 | Futures Contract Purchased
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Assets Measured at Fair Value	0	0
Total Liabilities Measured at Fair Value	$ 0	$ 0

Fair Value of Funds Derivatives

Fair Value of Funds Derivatives by Instrument Type (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 416,250	$ 445,455
Derivative Liabilities	(202,735)	(391,055)
Derivative Assets (Liabilities), Net	213,515	54,400
Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	304,814	254,994
Derivative Liabilities	(103,106)	(211,351)
Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	111,436	164,986
Derivative Liabilities	(99,629)	(145,611)
Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0	25,475
Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		25,475
Derivative Liabilities		0
Derivative Assets (Liabilities), Net		25,475
Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Liabilities	0	(34,093)
Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		0
Derivative Liabilities		(34,093)
Derivative Assets (Liabilities), Net		(34,093)
Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	304,814	254,994
Derivative Liabilities	(103,106)	(211,351)
Derivative Assets (Liabilities), Net	201,708	43,643
Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	111,436	164,986
Derivative Liabilities	(99,629)	(145,611)
Derivative Assets (Liabilities), Net	11,807	19,375
SERIES A
Derivatives, Fair Value [Line Items]
Derivative Assets	107,350	170,822
Derivative Liabilities	(55,026)	(151,190)
Derivative Assets (Liabilities), Net	52,324	19,632
SERIES A | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	79,285	96,648
Derivative Liabilities	(25,178)	(84,541)
SERIES A | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	28,065	69,382
Derivative Liabilities	(29,848)	(57,076)
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0	4,792
SERIES A | Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		4,792
Derivative Liabilities		0
Derivative Assets (Liabilities), Net		4,792
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Liabilities	0	(9,573)
SERIES A | Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		0
Derivative Liabilities		(9,573)
Derivative Assets (Liabilities), Net		(9,573)
SERIES A | Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	79,285	96,648
Derivative Liabilities	(25,178)	(84,541)
Derivative Assets (Liabilities), Net	54,107	12,107
SERIES A | Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	28,065	69,382
Derivative Liabilities	(29,848)	(57,076)
Derivative Assets (Liabilities), Net	(1,783)	12,306
SERIES B
Derivatives, Fair Value [Line Items]
Derivative Assets	308,900	274,633
Derivative Liabilities	(147,709)	(239,865)
Derivative Assets (Liabilities), Net	161,191	34,768
SERIES B | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	225,529	158,346
Derivative Liabilities	(77,928)	(126,810)
SERIES B | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	83,371	95,604
Derivative Liabilities	(69,781)	(88,535)
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets	0	20,683
SERIES B | Forward Contracts | Unrealized Appreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		20,683
Derivative Liabilities		0
Derivative Assets (Liabilities), Net		20,683
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts
Derivatives, Fair Value [Line Items]
Derivative Liabilities	0	(24,520)
SERIES B | Forward Contracts | Unrealized Depreciation on Open Forward Contracts | Foreign Exchange Contracts
Derivatives, Fair Value [Line Items]
Derivative Assets		0
Derivative Liabilities		(24,520)
Derivative Assets (Liabilities), Net		(24,520)
SERIES B | Futures Contracts | Futures Contract Purchased
Derivatives, Fair Value [Line Items]
Derivative Assets	225,529	158,346
Derivative Liabilities	(77,928)	(126,810)
Derivative Assets (Liabilities), Net	147,601	31,536
SERIES B | Futures Contracts | Futures Contracts Sold
Derivatives, Fair Value [Line Items]
Derivative Assets	83,371	95,604
Derivative Liabilities	(69,781)	(88,535)
Derivative Assets (Liabilities), Net	$ 13,590	$ 7,069

Disclosure of Derivative Inst29

Disclosure of Derivative Instruments and Hedging Activities - Offsetting Assets (Detail) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	$ 213,515	$ 54,400
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	213,515	54,400
ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	98,331	(62,704)
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	98,331	(62,704)
INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	115,184
Financial Instruments Pledged	0
Cash Collateral Received	0
Net Amount	115,184
Merrill Lynch
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities		117,104
Financial Instruments Pledged		0
Cash Collateral Received		0
Net Amount		117,104
SERIES A
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	52,324	19,632
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	52,324	19,632
SERIES A | ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	19,389	(25,285)
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	19,389	(25,285)
SERIES A | INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	32,935
Financial Instruments Pledged	0
Cash Collateral Received	0
Net Amount	32,935
SERIES A | Merrill Lynch
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities		44,917
Financial Instruments Pledged		0
Cash Collateral Received		0
Net Amount		44,917
SERIES B
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	161,191	34,768
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	161,191	34,768
SERIES B | ADMIS
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	78,942	(37,419)
Financial Instruments Pledged	0	0
Cash Collateral Received	0	0
Net Amount	78,942	(37,419)
SERIES B | INTL FCStone
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities	82,249
Financial Instruments Pledged	0
Cash Collateral Received	0
Net Amount	$ 82,249
SERIES B | Merrill Lynch
Offsetting Assets [Line Items]
Net Amount of Assets in the Statement of Assets and Liabilities		72,187
Financial Instruments Pledged		0
Cash Collateral Received		0
Net Amount		$ 72,187

Effects of Derivative Instrumen

Effects of Derivative Instruments on Statement of Operations (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	$ 2,166,909	$ (1,984,219)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	159,117	(116,028)
Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	23,848	(63,171)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	8,619	(8,620)
Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	2,143,061	(1,921,048)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	150,498	(107,408)
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	555,586	(809,248)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	32,693	(41,294)
SERIES A | Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	7,153	(22,124)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	4,781	(4,782)
SERIES A | Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	548,433	(787,124)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	27,912	(36,512)
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	1,611,323	(1,174,971)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	126,424	(74,734)
SERIES B | Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	16,695	(41,047)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	3,838	(3,838)
SERIES B | Net Realized/Unrealized Gain (Loss) on Futures and Forward Contracts | Futures Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gain on Derivatives in Statement of Operations	1,594,628	(1,133,924)
Net Change in Unrealized Appreciation on Derivatives in Statement of Operations	$ 122,586	$ (70,896)

Gross and Net Unrealized Gains

Gross and Net Unrealized Gains and Losses by Long and Short Positions (Detail) - USD ($)		Dec. 31, 2017		Dec. 31, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 416,250		$ 445,455
Liability Derivatives		(202,735)		(391,055)
Net Unrealized Gain (Loss) on Open Positions		213,515		54,400
Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions				(8,618)
Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		65,055		(19,511)
Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(31,208)		66,570
Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(16,382)		(9,646)
Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		96,184		22,985
Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		69,642		27,346
Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		340		(45,580)
Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		29,884		20,854
Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 304,816		$ 268,473
Gains percentage of net assets		3.50%		3.10%
Liability Derivatives		$ (103,108)		$ (226,087)
Loss percentage of net assets		(1.20%)		(2.60%)
Long Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 13,481
Gains percentage of net assets				0.20%
Liability Derivatives				$ (14,738)
Loss percentage of net assets				(0.20%)
Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 51,395		$ 2,976
Gains percentage of net assets		0.60%		0.00%	[1]
Liability Derivatives				$ (38,947)
Loss percentage of net assets				(0.40%)
Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 5,595		$ 105,659
Gains percentage of net assets		0.10%		1.20%
Liability Derivatives		$ (62,302)		$ (12,113)
Loss percentage of net assets		(0.70%)		(0.10%)
Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 713		$ 13,543
Gains percentage of net assets		0.00%	[1]	0.20%
Liability Derivatives		$ (16,279)		$ (30,833)
Loss percentage of net assets		(0.20%)		(0.40%)
Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 102,526		$ 92,375
Gains percentage of net assets		1.20%		1.10%
Liability Derivatives		$ (24,527)		$ (49,313)
Loss percentage of net assets		(0.30%)		(0.60%)
Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 77,460		$ 5,640
Gains percentage of net assets		0.90%		0.10%
Liability Derivatives				$ (80,118)
Loss percentage of net assets				(0.90%)
Long Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 0
Gains percentage of net assets				0.00%
Liability Derivatives				$ 0
Loss percentage of net assets				(0.00%)
Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 67,127		$ 34,799
Gains percentage of net assets		0.80%		0.40%
Liability Derivatives				$ (25)
Loss percentage of net assets	[1]			(0.00%)
Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 111,439		$ 176,981
Gains percentage of net assets		1.30%		2.00%
Liability Derivatives		$ (99,632)		$ (164,967)
Loss percentage of net assets		(1.10%)		(1.90%)
Short Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 11,994
Gains percentage of net assets				0.10%
Liability Derivatives				$ (19,355)
Loss percentage of net assets				(0.20%)
Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 18,884		$ 20,015
Gains percentage of net assets		0.20%		0.20%
Liability Derivatives		$ (5,224)		$ (3,555)
Loss percentage of net assets		(0.10%)		(0.00%)	[1]
Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 29,936		$ 1,789
Gains percentage of net assets		0.30%		0.00%	[1]
Liability Derivatives		$ (4,437)		$ (28,765)
Loss percentage of net assets		(0.10%)		(0.30%)
Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 36,826		$ 28,124
Gains percentage of net assets		0.40%		0.30%
Liability Derivatives		$ (37,642)		$ (20,480)
Loss percentage of net assets		(0.40%)		(0.20%)
Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 23,260		$ 8,350
Gains percentage of net assets		0.30%		0.10%
Liability Derivatives		$ (5,075)		$ (28,427)
Loss percentage of net assets		(0.10%)		(0.30%)
Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 463		$ 106,709
Gains percentage of net assets		0.00%	[1]	1.20%
Liability Derivatives		$ (8,281)		$ (4,885)
Loss percentage of net assets		(0.10%)		(0.10%)
Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 340		$ 0
Gains percentage of net assets		0.00%	[1]	0.00%
Liability Derivatives				$ (45,580)
Loss percentage of net assets				(0.50%)
Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 1,730		$ 0
Gains percentage of net assets		0.00%	[1]	0.00%
Liability Derivatives		$ (38,973)		$ (13,920)
Loss percentage of net assets		(0.40%)		(0.20%)
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 107,350		$ 170,822
Liability Derivatives		(55,026)		(151,190)
Net Unrealized Gain (Loss) on Open Positions		52,324		19,632
SERIES A | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions				(4,781)
SERIES A | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		18,534		(8,661)
SERIES A | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(7,491)		25,061
SERIES A | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(7,943)		(1,797)
SERIES A | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		28,508		16,217
SERIES A | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		16,860		7,083
SERIES A | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions				(18,160)
SERIES A | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		3,856		4,670
SERIES A | Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 79,285		$ 98,204
Gains percentage of net assets		2.40%		2.60%
Liability Derivatives		$ (25,178)		$ (88,727)
Loss percentage of net assets		(0.70%)		(2.40%)
SERIES A | Long Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 1,557
Gains percentage of net assets	[1]			0.00%
Liability Derivatives				$ (4,187)
Loss percentage of net assets				(0.10%)
SERIES A | Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 14,668		$ 1,288
Gains percentage of net assets		0.40%		0.00%	[1]
Liability Derivatives				$ (14,968)
Loss percentage of net assets				(0.40%)
SERIES A | Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 1,865		$ 37,316
Gains percentage of net assets		0.10%		1.00%
Liability Derivatives		$ (17,466)		$ (2,489)
Loss percentage of net assets		(0.50%)		(0.10%)
SERIES A | Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 237		$ 5,428
Gains percentage of net assets		0.00%	[1]	0.10%
Liability Derivatives		$ (4,330)		$ (11,755)
Loss percentage of net assets		(0.10%)		(0.30%)
SERIES A | Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 26,872		$ 40,361
Gains percentage of net assets		0.80%		1.10%
Liability Derivatives		$ (3,382)		$ (15,743)
Loss percentage of net assets		(0.10%)		(0.40%)
SERIES A | Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 19,225		$ 1,874
Gains percentage of net assets		0.60%		0.10%
Liability Derivatives				$ (39,585)
Loss percentage of net assets				(1.10%)
SERIES A | Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 16,418		$ 10,380
Gains percentage of net assets		0.50%		0.30%
SERIES A | Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 28,065		$ 72,617
Gains percentage of net assets		0.90%		2.00%
Liability Derivatives		$ (29,848)		$ (62,462)
Loss percentage of net assets		(0.90%)		(1.80%)
SERIES A | Short Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 3,235
Gains percentage of net assets				0.10%
Liability Derivatives				$ (5,386)
Loss percentage of net assets				(0.10%)
SERIES A | Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 4,979		$ 7,389
Gains percentage of net assets		0.20%		0.20%
Liability Derivatives		$ (1,113)		$ (2,370)
Loss percentage of net assets		(0.00%)	[1]	(0.10%)
SERIES A | Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 8,110		$ 750
Gains percentage of net assets		0.20%		0.00%	[1]
Liability Derivatives				$ (10,516)
Loss percentage of net assets				(0.30%)
SERIES A | Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 8,673		$ 11,771
Gains percentage of net assets		0.30%		0.30%
Liability Derivatives		$ (12,523)		$ (7,241)
Loss percentage of net assets		(0.40%)		(0.20%)
SERIES A | Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 6,303		$ 2,693
Gains percentage of net assets		0.20%		0.10%
Liability Derivatives		$ (1,285)		$ (11,094)
Loss percentage of net assets		(0.00%)	[1]	(0.30%)
SERIES A | Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 46,779
Gains percentage of net assets				1.30%
Liability Derivatives		$ (2,365)		$ (1,985)
Loss percentage of net assets		(0.10%)		(0.10%)
SERIES A | Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Liability Derivatives				$ (18,160)
Loss percentage of net assets				(0.50%)
SERIES A | Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Liability Derivatives		$ (12,562)		$ (5,710)
Loss percentage of net assets		(0.40%)		(0.20%)
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 308,900		$ 274,633
Liability Derivatives		(147,709)		(239,865)
Net Unrealized Gain (Loss) on Open Positions		161,191		34,768
SERIES B | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions				(3,837)
SERIES B | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		46,521		(10,850)
SERIES B | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(23,717)		41,509
SERIES B | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		(8,439)		(7,849)
SERIES B | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		67,676		6,768
SERIES B | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		52,782		20,263
SERIES B | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		340		(27,420)
SERIES B | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Unrealized Gain (Loss) on Open Positions		26,028		16,184
SERIES B | Long Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 225,529		$ 170,269
Gains percentage of net assets		4.20%		3.30%
Liability Derivatives		$ (77,928)		$ (137,360)
Loss percentage of net assets		(1.40%)		(2.80%)
SERIES B | Long Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 11,924
Gains percentage of net assets				0.20%
Liability Derivatives				$ (10,551)
Loss percentage of net assets				(0.20%)
SERIES B | Long Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 36,727		$ 1,688
Gains percentage of net assets		0.70%		0.00%	[1]
Liability Derivatives				$ (23,979)
Loss percentage of net assets				(0.50%)
SERIES B | Long Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 3,730		$ 68,343
Gains percentage of net assets		0.10%		1.30%
Liability Derivatives		$ (44,836)		$ (9,624)
Loss percentage of net assets		(0.80%)		(0.20%)
SERIES B | Long Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 474		$ 8,115
Gains percentage of net assets		0.00%	[1]	0.20%
Liability Derivatives		$ (11,947)		$ (19,078)
Loss percentage of net assets		(0.20%)		(0.40%)
SERIES B | Long Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 75,654		$ 52,014
Gains percentage of net assets		1.40%		1.00%
Liability Derivatives		$ (21,145)		$ (33,570)
Loss percentage of net assets		(0.40%)		(0.70%)
SERIES B | Long Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 58,235		$ 3,766
Gains percentage of net assets		1.10%		0.10%
Liability Derivatives				$ (40,533)
Loss percentage of net assets				(0.80%)
SERIES B | Long Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 50,709		$ 24,419
Gains percentage of net assets		0.90%		0.50%
Liability Derivatives				$ (25)
Loss percentage of net assets	[1]			(0.00%)
SERIES B | Short Position
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 83,371		$ 104,364
Gains percentage of net assets		1.50%		2.00%
Liability Derivatives		$ (69,781)		$ (102,505)
Loss percentage of net assets		(1.40%)		(2.10%)
SERIES B | Short Position | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives				$ 8,759
Gains percentage of net assets				0.20%
Liability Derivatives				$ (13,969)
Loss percentage of net assets				(0.30%)
SERIES B | Short Position | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 13,905		$ 12,626
Gains percentage of net assets		0.30%		0.20%
Liability Derivatives		$ (4,111)		$ (1,185)
Loss percentage of net assets		(0.10%)		(0.00%)	[1]
SERIES B | Short Position | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 21,826		$ 1,039
Gains percentage of net assets		0.40%		0.00%	[1]
Liability Derivatives		$ (4,437)		$ (18,249)
Loss percentage of net assets		(0.10%)		(0.40%)
SERIES B | Short Position | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 28,150		$ 16,353
Gains percentage of net assets		0.50%		0.30%
Liability Derivatives		$ (25,116)		$ (13,239)
Loss percentage of net assets		(0.50%)		(0.30%)
SERIES B | Short Position | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 16,957		$ 5,657
Gains percentage of net assets		0.30%		0.10%
Liability Derivatives		$ (3,790)		$ (17,333)
Loss percentage of net assets		(0.10%)		(0.30%)
SERIES B | Short Position | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 463		$ 59,930
Gains percentage of net assets		0.00%	[1]	1.20%
Liability Derivatives		$ (5,916)		$ (2,900)
Loss percentage of net assets		(0.10%)		(0.10%)
SERIES B | Short Position | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 340
Gains percentage of net assets	[1]	0.00%
Liability Derivatives				$ (27,420)
Loss percentage of net assets				(0.50%)
SERIES B | Short Position | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Asset Derivatives		$ 1,730
Gains percentage of net assets	[1]	0.00%
Liability Derivatives		$ (26,411)		$ (8,210)
Loss percentage of net assets		(0.50%)		(0.20%)
[1]	Due to rounding - amount is less than 0.05%

Disclosure of Derivative Inst32

Disclosure of Derivative Instruments and Hedging Activities - Additional Information (Detail) - Contract	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Futures and Forward Contracts | Long Position
Derivatives, Fair Value [Line Items]
Average number of contracts	1,658
Futures and Forward Contracts | Long Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts	475
Futures and Forward Contracts | Long Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts	1,183
Futures and Forward Contracts | Short Position
Derivatives, Fair Value [Line Items]
Average number of contracts	493
Futures and Forward Contracts | Short Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts	146
Futures and Forward Contracts | Short Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts	347
Futures Contracts | Long Position
Derivatives, Fair Value [Line Items]
Average number of contracts		1,826
Futures Contracts | Long Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts		705
Futures Contracts | Long Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts		1,121
Futures Contracts | Short Position
Derivatives, Fair Value [Line Items]
Average number of contracts		1,602
Futures Contracts | Short Position | SERIES A
Derivatives, Fair Value [Line Items]
Average number of contracts		627
Futures Contracts | Short Position | SERIES B
Derivatives, Fair Value [Line Items]
Average number of contracts		975

Funds Trading Results by Market

Funds Trading Results by Market Sector (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	$ 2,166,909	$ (1,984,219)
Change in Net Unrealized Gains (Losses)	159,117	(116,028)
Net Trading Gains (Losses)	2,326,026	(2,100,247)
Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	23,848	(63,171)
Change in Net Unrealized Gains (Losses)	8,619	(8,618)
Net Trading Gains (Losses)	32,467	(71,789)
Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(133,277)	(562,974)
Change in Net Unrealized Gains (Losses)	84,566	79,612
Net Trading Gains (Losses)	(48,711)	(483,362)
Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	145,055	224,978
Change in Net Unrealized Gains (Losses)	(97,777)	26,997
Net Trading Gains (Losses)	47,278	251,975
Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(53,465)	(187,222)
Change in Net Unrealized Gains (Losses)	(6,737)	(39,790)
Net Trading Gains (Losses)	(60,202)	(227,012)
Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	2,372,538	23,696
Change in Net Unrealized Gains (Losses)	73,198	(153,541)
Net Trading Gains (Losses)	2,445,736	(129,845)
Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(129,164)	(663,151)
Change in Net Unrealized Gains (Losses)	42,296	116,440
Net Trading Gains (Losses)	(86,868)	(546,711)
Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(52,720)	(95,670)
Change in Net Unrealized Gains (Losses)	45,920	(43,010)
Net Trading Gains (Losses)	(6,800)	(138,680)
Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(5,906)	(660,705)
Change in Net Unrealized Gains (Losses)	9,032	(94,118)
Net Trading Gains (Losses)	3,126	(754,823)
SERIES A
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	555,586	(809,248)
Change in Net Unrealized Gains (Losses)	32,693	(41,294)
Net Trading Gains (Losses)	588,279	(850,542)
SERIES A | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	7,153	(22,124)
Change in Net Unrealized Gains (Losses)	4,781	(4,781)
Net Trading Gains (Losses)	11,934	(26,905)
SERIES A | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(47,014)	(225,131)
Change in Net Unrealized Gains (Losses)	27,195	33,290
Net Trading Gains (Losses)	(19,819)	(191,841)
SERIES A | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	28,548	88,433
Change in Net Unrealized Gains (Losses)	(32,551)	6,157
Net Trading Gains (Losses)	(4,003)	94,590
SERIES A | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(20,388)	(74,047)
Change in Net Unrealized Gains (Losses)	(6,148)	(9,198)
Net Trading Gains (Losses)	(26,536)	(83,245)
SERIES A | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	624,562	(36,803)
Change in Net Unrealized Gains (Losses)	12,291	(57,936)
Net Trading Gains (Losses)	636,853	(94,739)
SERIES A | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(39,560)	(254,828)
Change in Net Unrealized Gains (Losses)	9,777	44,395
Net Trading Gains (Losses)	(29,783)	(210,433)
SERIES A | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(15,690)	(29,480)
Change in Net Unrealized Gains (Losses)	18,160	(18,750)
Net Trading Gains (Losses)	2,470	(48,230)
SERIES A | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	17,975	(255,268)
Change in Net Unrealized Gains (Losses)	(812)	(34,471)
Net Trading Gains (Losses)	17,163	(289,739)
SERIES B
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	1,611,323	(1,174,971)
Change in Net Unrealized Gains (Losses)	126,424	(74,734)
Net Trading Gains (Losses)	1,737,747	(1,249,705)
SERIES B | Foreign Exchange
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	16,695	(41,047)
Change in Net Unrealized Gains (Losses)	3,838	(3,837)
Net Trading Gains (Losses)	20,533	(44,884)
SERIES B | Currency
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(86,263)	(337,843)
Change in Net Unrealized Gains (Losses)	57,371	46,322
Net Trading Gains (Losses)	(28,892)	(291,521)
SERIES B | Financial
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	116,507	136,545
Change in Net Unrealized Gains (Losses)	(65,226)	20,840
Net Trading Gains (Losses)	51,281	157,385
SERIES B | Food & Fiber
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(33,077)	(113,175)
Change in Net Unrealized Gains (Losses)	(589)	(30,592)
Net Trading Gains (Losses)	(33,666)	(143,767)
SERIES B | Indices
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	1,747,976	60,499
Change in Net Unrealized Gains (Losses)	60,907	(95,605)
Net Trading Gains (Losses)	1,808,883	(35,106)
SERIES B | Metals
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(89,604)	(408,323)
Change in Net Unrealized Gains (Losses)	32,519	72,045
Net Trading Gains (Losses)	(57,085)	(336,278)
SERIES B | Livestock
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(37,030)	(66,190)
Change in Net Unrealized Gains (Losses)	27,760	(24,260)
Net Trading Gains (Losses)	(9,270)	(90,450)
SERIES B | Energy
Derivative Instruments, Gain (Loss) [Line Items]
Net Realized Gains (Losses)	(23,881)	(405,437)
Change in Net Unrealized Gains (Losses)	9,844	(59,647)
Net Trading Gains (Losses)	$ (14,037)	$ (465,084)

Due From_To Brokers - Additiona

Due From/To Brokers - Additional Information (Detail)	Dec. 31, 2017USD ($)
Due to and from Broker-Dealers and Clearing Organizations [Abstract]
Due to Brokers	$ 0

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Detail) - USD ($)		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016
Superfund Capital Management
Related Party Transaction [Line Items]
Management fee		1.85%
Operating expenses percentage		0.15%
Incentive fees		25.00%
Selling commissions percentage		4.00%
Maximum cumulative selling commission percentage		10.00%
Combined value		$ 506,122	$ 401,907
Losses allocated to units of Series A and Series B			$ 56,505
SERIES A
Related Party Transaction [Line Items]
Incentive fees	[1]	0.00%	0.00%
General partners ownership in capital accounts units issued percentage		6.13%	4.83%
SERIES A | Superfund Capital Management
Related Party Transaction [Line Items]
Rebated selling commission		$ 129,842
General partners ownership in capital accounts units issued		185.598	178.298
General partners ownership in capital account units purchased for Series B		6.6816
SERIES B
Related Party Transaction [Line Items]
Incentive fees	[1]	0.00%	0.00%
General partners ownership in capital accounts units issued percentage		5.42%	4.36%
SERIES B | Superfund Capital Management
Related Party Transaction [Line Items]
Rebated selling commission		$ 191,200
General partners ownership in capital accounts units issued		222.064	213.297
General partners ownership in capital account units purchased for Series B		8.024	8.423
Through the purchase of 6.6816 Units of Series A [Member] | Superfund Capital Management
Related Party Transaction [Line Items]
Rebated selling commission		$ 6,850
Through the purchase of 8.024 Units of Series B [Member] | Superfund Capital Management
Related Party Transaction [Line Items]
Rebated selling commission		$ 9,177
Through the purchase of 8.423 Units of Series B [Member] | Superfund Capital Management
Related Party Transaction [Line Items]
Rebated selling commission			$ 10,752
[1]	Total return is calculated for each Series of the Fund taken as a whole. An individual investor's return may vary from these returns based on the timing of capital transactions.

Financial Highlights (Detail)

Financial Highlights (Detail) - $ / shares		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016
SERIES A
Investment Company, Financial Highlights [Line Items]
Total return before incentive fees	[1]	11.40%	(20.00%)
Incentive fees	[1]	0.00%	0.00%
Total return after incentive fees	[1]	11.40%	(20.00%)
Ratios to average partners' capital, Operating expenses before incentive fees		(6.30%)	(6.40%)
Ratios to average partners' capital, Incentive fees		0.00%	0.00%
Ratios to average partners' capital, Total expenses		(6.30%)	(6.40%)
Net investment loss		(5.90%)	(6.30%)
Net asset value per unit, beginning of year		$ 989.50	$ 1,222.26
Net investment loss		(61.03)	(71.37)
Net gain (loss) on investments		171.31	(161.39)
Total gain (loss) from operations		110.28	(232.76)
Net asset value per unit, end of year		1,099.78	989.50
Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year)	[2]	108.39	(238.77)
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year)		$ 110.28	$ (232.76)
SERIES B
Investment Company, Financial Highlights [Line Items]
Total return before incentive fees	[1]	30.20%	(25.10%)
Incentive fees	[1]	0.00%	0.00%
Total return after incentive fees	[1]	30.20%	(25.10%)
Ratios to average partners' capital, Operating expenses before incentive fees		(6.40%)	(6.30%)
Ratios to average partners' capital, Incentive fees		0.00%	0.00%
Ratios to average partners' capital, Total expenses		(6.40%)	(6.30%)
Net investment loss		(6.00%)	(6.20%)
Net asset value per unit, beginning of year		$ 1,049.03	$ 1,392.13
Net investment loss		(69.18)	(78.76)
Net gain (loss) on investments		380.13	(264.34)
Total gain (loss) from operations		310.95	(343.10)
Net asset value per unit, end of year		1,359.98	1,049.03
Net increase (decrease) in net assets from operations per Unit (based upon weighted average Number of Units during year)	[3]	305.04	(337.83)
Net increase (decrease) in net assets from operations per Unit (based upon change in net asset value per Unit during year)		$ 310.95	$ (343.10)
[1]	Total return is calculated for each Series of the Fund taken as a whole. An individual investor's return may vary from these returns based on the timing of capital transactions.
[2]	Weighted average number of Units outstanding for Series A for the Years Ended December 31, 2017 and December 31, 2016: 3,226.87 and 5,628.22, respectively.
[3]	Weighted average number of Units outstanding for Series B for the Years Ended December 31, 2017 and December 31, 2016: 4,374.54 and 5,366.30, respectively.

Financial Instrument Risk - Add

Financial Instrument Risk - Additional Information (Detail) - Exchange Traded Futures - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	$ 416,250	$ 419,980
Loss On Derivative Instruments Pretax	202,735	356,962
SERIES A
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	107,350	166,030
Loss On Derivative Instruments Pretax	55,026	141,617
SERIES B
Financial Instrument Risk [Line Items]
Gain On Derivative Instruments Pretax	308,900	253,950
Loss On Derivative Instruments Pretax	$ 147,709	$ 215,345

Subscriptions and Redemptions -

Subscriptions and Redemptions - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 2,052,534	$ 4,439,736
Number of days for redemptions	20 days
Net asset value per unit minimum decline rate	50.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 1,000
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Initial investment amount	$ 10,000
Partners capital account, number of days for a written request for redemptions	5 days
Maximum | Special Redemption Period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Partners capital account, maximum number of days to notify partners about special redemption event	7 days