Offsetting (Tables)

12 Months Ended

Dec. 31, 2016

Offsetting [Abstract]

Offsetting Assets [Table Text Block]

	Offsetting of Derivative Assets
	As of December 31, 2016						As of December 31, 2015
	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statement of Financial Condition		Net Amounts of Assets Presented in the Statement of Financial Condition		Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statement of Financial Condition			Net Amounts of Assets Presented in the Statement of Financial Condition
Description
Futures and forward contracts	$	-	$	-	$	-	$	185,942	$	(182,528	)	$	3,414
	$	-	$	-	$	-	$	185,942	$	(182,528	)	$	3,414

Schedule of Derivative Instruments [Table Text Block]

	Derivative Assets and Collateral Held by Counterparty
	As of December 31, 2016								As of December 31, 2015
	Net Amount of Assets in the Statement of Financial Condition								Net Amount of Assets in the Statement of Financial Condition
Individual Trading Companies (with derivative assets and  collateral held by RJO)			Gross Amounts Not Offset in the Statement of Financial Condition									Gross Amounts Not Offset in the Statement of Financial Condition
			Financial Instruments		Cash Collateral Received		Net Amount					Financial Instruments		Cash Collateral Received		Net Amount
OASIS PGR, LLC	$	-	$	-	$	-	$	-	$	(26,242	)	$	-	$	-	$	(26,242	)
OASIS ROW, LLC		-		-		-		-		11,674			-		-		11,674
OASIS TWC, LLC		-		-		-		-		(715	)		-		-		(715	)
OASIS Claughton, LLC		-		-		-		-		18,697			-		-		18,697
	$	-	$	-	$	-	$	-	$	3,414		$	-	$	-	$	3,414

	Derivative Liabilities and Collateral Pledged by Counterparty
	As of December 31, 2016								As of December 31, 2015
	Net Amount of Liabilities in the Statement of Financial Condition								Net Amount of Liabilities in the Statement of Financial Condition
Individual Trading Companies (with derivative liabilities and  collateral held by RJO)			Gross Amounts Not Offset in the Statement of Financial Condition								Gross Amounts Not Offset in the Statement of Financial Condition
			Financial Instruments		Cash Deposits Held by Broker		Net Amount				Financial Instruments			Cash Deposits Held by Broker		Net Amount
OASIS ROW, LLC	$	-	$	-	$	-	$	-	$	8,059	$	(8,059	)	$	-	$	-
	$	-	$	-	$	-	$	-	$	8,059	$	(8,059	)	$	-	$	-

Offsetting Liabilities [Table Text Block]

	Offsetting of Derivative Liabilities
	As of December 31, 2016						As of December 31, 2015
					Net Amounts of Liabilities Presented in the Statement of Financial Condition							Net Amounts of Liabilities Presented in the Statement of Financial Condition
	Gross Amounts of Recognized Liabilities		Gross Amounts Offset in the Statement of Financial Condition				Gross Amounts of Recognized Liabilities		Gross Amounts Offset in the Statement of Financial Condition
Description
Futures and forward contracts	$	-	$	-	$	-	$	182,528	$	(182,528	)	$	-
Options written on futures contracts		-		-		-		8,059		-			8,059
	$	-	$	-	$	-	$	190,587	$	(182,528	)	$	8,059