WisdomTree Continuous Commodity Index Fund 10-Q 8 Nov 16 2016 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information	9 Months Ended
	Sep. 30, 2016shares
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q3
Trading Symbol	gcc
Entity Registrant Name	WisdomTree Continuous Commodity Index Master Fund
Entity Central Index Key	1,379,527
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding	10,950,000

Consolidated Statements of Fina

Consolidated Statements of Financial Condition - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Assets:
Cash	$ 11,278,849
Cash held by broker for futures contracts (Note 3)	17,032,935	$ 83,440,007
Short-term investments (cost $189,924,498 and $149,963,671 as of September 30, 2016 and December 31, 2015, respectively)	189,940,080	149,980,000
Total Assets	218,251,864	233,420,007
Liabilities and shareholders' equity:
Net unrealized depreciation on futures contracts	4,313,992	8,705,967
Management fee payable to related party	153,255	166,759
Accrued brokerage fees and expenses payable	110,801	28,756
Total Liabilities	4,578,048	8,901,482
General Units:
Paid in capital - 50 units issued	1,500	1,500
Accumulated deficit	(524)	(572)
Total General Units	976	928
Limited Units:
Paid in capital - 10,950,000 and 12,100,000 redeemable shares issued and outstanding as of September 30, 2016 and December 31, 2015, respectively	338,649,414	360,079,849
Accumulated deficit	(124,976,574)	(135,562,252)
Total Limited Units	213,672,840	224,517,597
Total shareholders' equity	213,673,816	224,518,525
Total liabilities and shareholders' equity	$ 218,251,864	$ 233,420,007
Net asset value per share
General Units	$ 19.51	$ 18.56
Limited Units	$ 19.51	$ 18.56
Greenhaven Continuous Commodity Index Master Fund [Member]
Assets:
Cash	$ 11,278,849
Cash held by broker for futures contracts (Note 3)	17,032,935	$ 83,440,007
Short-term investments (cost $189,924,498 and $149,963,671 as of September 30, 2016 and December 31, 2015, respectively)	189,940,080	149,980,000
Total Assets	218,251,864	233,420,007
Liabilities and shareholders' equity:
Net unrealized depreciation on futures contracts	4,313,992	8,705,967
Management fee payable to related party	153,255	166,759
Accrued brokerage fees and expenses payable	110,801	28,756
Total Liabilities	4,578,048	8,901,482
General Units:
Paid in capital - 50 units issued	1,500	1,500
Accumulated deficit	(524)	(572)
Total General Units	976	928
Limited Units:
Paid in capital - 10,950,000 and 12,100,000 redeemable shares issued and outstanding as of September 30, 2016 and December 31, 2015, respectively	338,649,414	360,079,849
Accumulated deficit	(124,976,574)	(135,562,252)
Total Limited Units	213,672,840	224,517,597
Total shareholders' equity	213,673,816	224,518,525
Total liabilities and shareholders' equity	$ 218,251,864	$ 233,420,007
Net asset value per share
General Units	$ 19.51	$ 18.56
Limited Units	$ 19.51	$ 18.56

Consolidated Statements of Fin3

Consolidated Statements of Financial Condition (Parenthetical) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Cost of short-term investments	$ 189,924,498	$ 149,963,671
Paid in capital units issued	50
Paid in capital redeemable shares issued	10,950,000	10,950,000
Paid in capital redeemable shares outstanding	12,100,000	12,100,000
Greenhaven Continuous Commodity Index Master Fund [Member]
Cost of short-term investments	$ 189,924,498	$ 149,963,671
Paid in capital units issued	50
Paid in capital redeemable shares issued	10,950,000	10,950,000
Paid in capital redeemable shares outstanding	12,100,000	12,100,000

Schedule of Investments

Schedule of Investments		Sep. 30, 2016USD ($)Contract	Dec. 31, 2015USD ($)Contract
Schedule of Investments [Line Items]
Percentage of Net Assets		88.89%	66.80%
Fair Value		$ 189,940,080	$ 149,980,000
Face Amount		$ 190,000,000	$ 150,000,000
Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	88.89%	66.80%
Fair Value	[1]	$ 189,940,080	$ 149,980,000
Face Amount	[1]	$ 190,000,000	$ 150,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.27%, 11/17/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	28.07%
Fair Value	[1]	$ 59,988,120
Face Amount	[1]	$ 60,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.27%, 11/17/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	28.07%
Fair Value	[1]	$ 59,988,120
Face Amount	[1]	$ 60,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.31%, 11/25/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	28.07%
Fair Value	[1]	$ 59,987,100
Face Amount	[1]	$ 60,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.31%, 11/25/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	28.07%
Fair Value	[1]	$ 59,987,100
Face Amount	[1]	$ 60,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.17%, 12/22/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1],[2]	32.75%
Fair Value	[1],[2]	$ 69,964,860
Face Amount	[1],[2]	$ 70,000,000
U.S. Treasuries [Member] | U. S. Treasury Bills 0.17%, 12/22/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]	32.75%
Fair Value	[1]	$ 69,964,860
Face Amount	[1]	$ 70,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.17%, 1/28/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.27%
Fair Value	[1]		$ 49,995,900
Face Amount	[1]		$ 50,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.17%, 1/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.27%
Fair Value	[1]		$ 49,995,900
Face Amount	[1]		$ 50,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.14%, 2/11/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.27%
Fair Value	[1]		$ 49,993,400
Face Amount	[1]		$ 50,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.14%, 2/11/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.27%
Fair Value	[1]		$ 49,993,400
Face Amount	[1]		$ 50,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.28%, 3/17/16 [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.26%
Fair Value	[1]		$ 49,990,700
Face Amount	[1]		$ 50,000,000
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.28%, 3/17/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	[1]		22.26%
Fair Value	[1]		$ 49,990,700
Face Amount	[1]		$ 50,000,000
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets		(2.02%)	(3.88%)
Unrealized Appreciation/(Depreciation)		$ (4,313,992)	$ (8,705,967)
Notional Value		$ 213,387,695	$ 224,263,539
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets		(2.02%)	(3.88%)
Unrealized Appreciation/(Depreciation)		$ (4,313,992)	$ (8,705,967)
Notional Value		$ 213,387,695	$ 224,263,539
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 12/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		152
Percentage of Net Assets		(0.16%)
Unrealized Appreciation/(Depreciation)		$ (347,220)
Notional Value		$ 4,196,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 12/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		152
Percentage of Net Assets		(0.16%)
Unrealized Appreciation/(Depreciation)		$ (347,220)
Notional Value		$ 4,196,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 3/16/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		152
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (296,200)
Notional Value		$ 4,155,680
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 3/16/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		152
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (296,200)
Notional Value		$ 4,155,680
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 5/15/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		153
Percentage of Net Assets		(0.13%)
Unrealized Appreciation/(Depreciation)		$ (284,760)
Notional Value		$ 4,178,430
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 5/15/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		153
Percentage of Net Assets		(0.13%)
Unrealized Appreciation/(Depreciation)		$ (284,760)
Notional Value		$ 4,178,430
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 12/19/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		73
Percentage of Net Assets		0.10%
Unrealized Appreciation/(Depreciation)		$ 210,638
Notional Value		$ 4,148,681
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 12/19/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		73
Percentage of Net Assets		0.10%
Unrealized Appreciation/(Depreciation)		$ 210,638
Notional Value		$ 4,148,681
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 3/21/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		72
Percentage of Net Assets		0.11%
Unrealized Appreciation/(Depreciation)		$ 236,513
Notional Value		$ 4,182,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 3/21/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		72
Percentage of Net Assets		0.11%
Unrealized Appreciation/(Depreciation)		$ 236,513
Notional Value		$ 4,182,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 5/18/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		72
Percentage of Net Assets		0.11%
Unrealized Appreciation/(Depreciation)		$ 234,525
Notional Value		$ 4,230,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 5/18/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		72
Percentage of Net Assets		0.11%
Unrealized Appreciation/(Depreciation)		$ 234,525
Notional Value		$ 4,230,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 12/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		76
Percentage of Net Assets		0.10%
Unrealized Appreciation/(Depreciation)		$ 213,713
Notional Value		$ 4,199,950
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 12/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		76
Percentage of Net Assets		0.10%
Unrealized Appreciation/(Depreciation)		$ 213,713
Notional Value		$ 4,199,950
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 3/29/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		75
Percentage of Net Assets		0.04%
Unrealized Appreciation/(Depreciation)		$ 77,113
Notional Value		$ 4,162,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 3/29/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		75
Percentage of Net Assets		0.04%
Unrealized Appreciation/(Depreciation)		$ 77,113
Notional Value		$ 4,162,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 5/26/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		75
Percentage of Net Assets		0.04%
Unrealized Appreciation/(Depreciation)		$ 76,600
Notional Value		$ 4,173,750
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 5/26/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		75
Percentage of Net Assets		0.04%
Unrealized Appreciation/(Depreciation)		$ 76,600
Notional Value		$ 4,173,750
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 12/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		243
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (503,813)
Notional Value		$ 4,091,513
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 12/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		243
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (503,813)
Notional Value		$ 4,091,513
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 3/14/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		242
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 53,850
Notional Value		$ 4,192,650
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 3/14/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		242
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 53,850
Notional Value		$ 4,192,650
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 5/12/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		242
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 55,500
Notional Value		$ 4,277,350
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 5/12/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		242
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 55,500
Notional Value		$ 4,277,350
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 12/7/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		123
Percentage of Net Assets		0.14%
Unrealized Appreciation/(Depreciation)		$ 307,435
Notional Value		$ 4,186,920
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 12/7/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		123
Percentage of Net Assets		0.14%
Unrealized Appreciation/(Depreciation)		$ 307,435
Notional Value		$ 4,186,920
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 3/9/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		122
Percentage of Net Assets		0.05%
Unrealized Appreciation/(Depreciation)		$ 111,465
Notional Value		$ 4,180,940
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 3/9/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		122
Percentage of Net Assets		0.05%
Unrealized Appreciation/(Depreciation)		$ 111,465
Notional Value		$ 4,180,940
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 5/8/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		122
Percentage of Net Assets		(0.07%)
Unrealized Appreciation/(Depreciation)		$ (156,800)
Notional Value		$ 4,207,780
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 5/8/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		122
Percentage of Net Assets		(0.07%)
Unrealized Appreciation/(Depreciation)		$ (156,800)
Notional Value		$ 4,207,780
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 12/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		32
Percentage of Net Assets		0.06%
Unrealized Appreciation/(Depreciation)		$ 127,520
Notional Value		$ 4,214,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 12/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		32
Percentage of Net Assets		0.06%
Unrealized Appreciation/(Depreciation)		$ 127,520
Notional Value		$ 4,214,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 2/24/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		32
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 61,170
Notional Value		$ 4,226,880
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 2/24/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		32
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 61,170
Notional Value		$ 4,226,880
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 4/26/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		31
Percentage of Net Assets		(0.05%)
Unrealized Appreciation/(Depreciation)		$ (96,310)
Notional Value		$ 4,105,020
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 4/26/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		31
Percentage of Net Assets		(0.05%)
Unrealized Appreciation/(Depreciation)		$ (96,310)
Notional Value		$ 4,105,020
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 12/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.55%)
Unrealized Appreciation/(Depreciation)		$ (1,170,360)
Notional Value		$ 3,711,490
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 12/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.55%)
Unrealized Appreciation/(Depreciation)		$ (1,170,360)
Notional Value		$ 3,711,490
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 2/14/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.52%)
Unrealized Appreciation/(Depreciation)		$ (1,104,000)
Notional Value		$ 4,127,160
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 2/14/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.52%)
Unrealized Appreciation/(Depreciation)		$ (1,104,000)
Notional Value		$ 4,127,160
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 4/17/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.32%)
Unrealized Appreciation/(Depreciation)		$ (692,780)
Notional Value		$ 4,703,190
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 4/17/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		211
Percentage of Net Assets		(0.32%)
Unrealized Appreciation/(Depreciation)		$ (692,780)
Notional Value		$ 4,703,190
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 12/30/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.26%)
Unrealized Appreciation/(Depreciation)		$ (546,270)
Notional Value		$ 4,165,200
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 12/30/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.26%)
Unrealized Appreciation/(Depreciation)		$ (546,270)
Notional Value		$ 4,165,200
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 2/28/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (522,790)
Notional Value		$ 4,184,960
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 2/28/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (522,790)
Notional Value		$ 4,184,960
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 4/28/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.23%)
Unrealized Appreciation/(Depreciation)		$ (486,070)
Notional Value		$ 4,172,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 4/28/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		104
Percentage of Net Assets		(0.23%)
Unrealized Appreciation/(Depreciation)		$ (486,070)
Notional Value		$ 4,172,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 11/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		(0.02%)
Unrealized Appreciation/(Depreciation)		$ (34,010)
Notional Value		$ 2,474,280
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 11/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		(0.02%)
Unrealized Appreciation/(Depreciation)		$ (34,010)
Notional Value		$ 2,474,280
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 12/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		(0.01%)
Unrealized Appreciation/(Depreciation)		$ (27,200)
Notional Value		$ 2,581,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 12/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		(0.01%)
Unrealized Appreciation/(Depreciation)		$ (27,200)
Notional Value		$ 2,581,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 1/27/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 52,690
Notional Value		$ 2,587,250
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 1/27/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 52,690
Notional Value		$ 2,587,250
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 2/24/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 48,530
Notional Value		$ 2,551,700
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 2/24/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 48,530
Notional Value		$ 2,551,700
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 3/29/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 43,010
Notional Value		$ 2,370,000
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 3/29/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		79
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 43,010
Notional Value		$ 2,370,000
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 11/30/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		39
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 70,841
Notional Value		$ 2,536,115
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 11/30/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		39
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 70,841
Notional Value		$ 2,536,115
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 12/30/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 48,023
Notional Value		$ 2,492,154
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 12/30/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 48,023
Notional Value		$ 2,492,154
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 1/31/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.09%
Unrealized Appreciation/(Depreciation)		$ 185,283
Notional Value		$ 2,508,274
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 1/31/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.09%
Unrealized Appreciation/(Depreciation)		$ 185,283
Notional Value		$ 2,508,274
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 2/28/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 180,831
Notional Value		$ 2,514,977
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 2/28/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 180,831
Notional Value		$ 2,514,977
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 3/31/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.09%
Unrealized Appreciation/(Depreciation)		$ 190,672
Notional Value		$ 2,510,668
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 3/31/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		38
Percentage of Net Assets		0.09%
Unrealized Appreciation/(Depreciation)		$ 190,672
Notional Value		$ 2,510,668
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 1/27/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		121
Percentage of Net Assets		(0.25%)
Unrealized Appreciation/(Depreciation)		$ (532,700)
Notional Value		$ 6,258,725
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 1/27/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		121
Percentage of Net Assets		(0.25%)
Unrealized Appreciation/(Depreciation)		$ (532,700)
Notional Value		$ 6,258,725
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 4/26/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		121
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (517,815)
Notional Value		$ 6,282,925
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 4/26/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		121
Percentage of Net Assets		(0.24%)
Unrealized Appreciation/(Depreciation)		$ (517,815)
Notional Value		$ 6,282,925
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 12/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		44
Percentage of Net Assets		0.12%
Unrealized Appreciation/(Depreciation)		$ 254,390
Notional Value		$ 4,227,080
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 12/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		44
Percentage of Net Assets		0.12%
Unrealized Appreciation/(Depreciation)		$ 254,390
Notional Value		$ 4,227,080
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 3/29/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		43
Percentage of Net Assets		(0.08%)
Unrealized Appreciation/(Depreciation)		$ (164,725)
Notional Value		$ 4,155,735
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 3/29/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		43
Percentage of Net Assets		(0.08%)
Unrealized Appreciation/(Depreciation)		$ (164,725)
Notional Value		$ 4,155,735
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 5/26/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		43
Percentage of Net Assets		(0.08%)
Unrealized Appreciation/(Depreciation)		$ (174,820)
Notional Value		$ 4,171,645
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 5/26/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		43
Percentage of Net Assets		(0.08%)
Unrealized Appreciation/(Depreciation)		$ (174,820)
Notional Value		$ 4,171,645
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 1/13/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		87
Percentage of Net Assets		(0.23%)
Unrealized Appreciation/(Depreciation)		$ (485,038)
Notional Value		$ 4,172,738
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 1/13/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		87
Percentage of Net Assets		(0.23%)
Unrealized Appreciation/(Depreciation)		$ (485,038)
Notional Value		$ 4,172,738
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 3/14/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		87
Percentage of Net Assets		(0.02%)
Unrealized Appreciation/(Depreciation)		$ (42,138)
Notional Value		$ 4,199,925
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 3/14/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		87
Percentage of Net Assets		(0.02%)
Unrealized Appreciation/(Depreciation)		$ (42,138)
Notional Value		$ 4,199,925
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 5/12/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		86
Percentage of Net Assets		0.00%
Unrealized Appreciation/(Depreciation)		$ (7,263)
Notional Value		$ 4,178,525
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 5/12/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		86
Percentage of Net Assets		0.00%
Unrealized Appreciation/(Depreciation)		$ (7,263)
Notional Value		$ 4,178,525
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 12/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 34,980
Notional Value		$ 3,109,920
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 12/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 34,980
Notional Value		$ 3,109,920
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 1/13/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 59,484
Notional Value		$ 3,131,310
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 1/13/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.03%
Unrealized Appreciation/(Depreciation)		$ 59,484
Notional Value		$ 3,131,310
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 3/14/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.05%
Unrealized Appreciation/(Depreciation)		$ 117,942
Notional Value		$ 3,153,630
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 3/14/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.05%
Unrealized Appreciation/(Depreciation)		$ 117,942
Notional Value		$ 3,153,630
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 5/12/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.06%
Unrealized Appreciation/(Depreciation)		$ 120,372
Notional Value		$ 3,168,510
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 5/12/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		155
Percentage of Net Assets		0.06%
Unrealized Appreciation/(Depreciation)		$ 120,372
Notional Value		$ 3,168,510
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 Expiration Date 2/28/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		248
Percentage of Net Assets		0.38%
Unrealized Appreciation/(Depreciation)		$ 821,352
Notional Value		$ 6,388,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 Expiration Date 2/28/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		248
Percentage of Net Assets		0.38%
Unrealized Appreciation/(Depreciation)		$ 821,352
Notional Value		$ 6,388,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 expiration date 4/28/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		248
Percentage of Net Assets		0.30%
Unrealized Appreciation/(Depreciation)		$ 636,518
Notional Value		$ 6,155,162
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 expiration date 4/28/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		248
Percentage of Net Assets		0.30%
Unrealized Appreciation/(Depreciation)		$ 636,518
Notional Value		$ 6,155,162
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 12/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		199
Percentage of Net Assets		(0.34%)
Unrealized Appreciation/(Depreciation)		$ (734,150)
Notional Value		$ 3,999,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 12/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		199
Percentage of Net Assets		(0.34%)
Unrealized Appreciation/(Depreciation)		$ (734,150)
Notional Value		$ 3,999,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 3/14/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		199
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (300,350)
Notional Value		$ 4,226,263
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 3/14/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		199
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (300,350)
Notional Value		$ 4,226,263
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 5/12/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		198
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (294,850)
Notional Value		$ 4,336,200
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 5/12/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		198
Percentage of Net Assets		(0.14%)
Unrealized Appreciation/(Depreciation)		$ (294,850)
Notional Value		$ 4,336,200
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 11/21/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		51
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 45,020
Notional Value		$ 2,489,820
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 11/21/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		51
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 45,020
Notional Value		$ 2,489,820
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 12/20/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		51
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 38,610
Notional Value		$ 2,519,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 12/20/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		51
Percentage of Net Assets		0.02%
Unrealized Appreciation/(Depreciation)		$ 38,610
Notional Value		$ 2,519,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 1/20/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 165,040
Notional Value		$ 2,496,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 1/20/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 165,040
Notional Value		$ 2,496,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 2/21/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 166,350
Notional Value		$ 2,520,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 2/21/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 166,350
Notional Value		$ 2,520,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 3/21/17 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 162,460
Notional Value		$ 2,540,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 3/21/17 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract		50
Percentage of Net Assets		0.08%
Unrealized Appreciation/(Depreciation)		$ 162,460
Notional Value		$ 2,540,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 3/15/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.05%
Unrealized Appreciation/(Depreciation)			$ 119,700
Notional Value			$ 4,399,070
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 3/15/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.05%
Unrealized Appreciation/(Depreciation)			$ 119,700
Notional Value			$ 4,399,070
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 5/13/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.05%
Unrealized Appreciation/(Depreciation)			$ 113,380
Notional Value			$ 4,393,590
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 5/13/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.05%
Unrealized Appreciation/(Depreciation)			$ 113,380
Notional Value			$ 4,393,590
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 7/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			138
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (119,940)
Notional Value			$ 4,420,140
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cocoa Expiration Date 7/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			138
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (119,940)
Notional Value			$ 4,420,140
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 3/18/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (118,144)
Notional Value			$ 4,323,638
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 3/18/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (118,144)
Notional Value			$ 4,323,638
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 5/18/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (96,862)
Notional Value			$ 4,395,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 5/18/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (96,862)
Notional Value			$ 4,395,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 7/19/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			0.12%
Unrealized Appreciation/(Depreciation)			$ 267,150
Notional Value			$ 4,461,844
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Coffee "C" Expiration Date 7/19/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			91
Percentage of Net Assets			0.12%
Unrealized Appreciation/(Depreciation)			$ 267,150
Notional Value			$ 4,461,844
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 3/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (309,850)
Notional Value			$ 4,376,750
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 3/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (309,850)
Notional Value			$ 4,376,750
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 5/26/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (338,513)
Notional Value			$ 4,390,075
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 5/26/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (338,513)
Notional Value			$ 4,390,075
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 7/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (81,925)
Notional Value			$ 4,400,325
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Copper Expiration Date 7/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (81,925)
Notional Value			$ 4,400,325
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 3/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			242
Percentage of Net Assets			(0.13%)
Unrealized Appreciation/(Depreciation)			$ (301,212)
Notional Value			$ 4,340,875
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 3/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			242
Percentage of Net Assets			(0.13%)
Unrealized Appreciation/(Depreciation)			$ (301,212)
Notional Value			$ 4,340,875
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 5/13/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			242
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (315,375)
Notional Value			$ 4,410,450
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 5/13/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			242
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (315,375)
Notional Value			$ 4,410,450
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 7/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			241
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (114,900)
Notional Value			$ 4,464,525
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Corn Expiration Date 7/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			241
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (114,900)
Notional Value			$ 4,464,525
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 3/8/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			138
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (35,815)
Notional Value			$ 4,366,320
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 3/8/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			138
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (35,815)
Notional Value			$ 4,366,320
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 5/6/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			(0.01%)
Unrealized Appreciation/(Depreciation)			$ (12,455)
Notional Value			$ 4,391,535
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 5/6/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			(0.01%)
Unrealized Appreciation/(Depreciation)			$ (12,455)
Notional Value			$ 4,391,535
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 7/7/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.04%
Unrealized Appreciation/(Depreciation)			$ 97,490
Notional Value			$ 4,438,115
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Cotton No. 2 Expiration Date 7/7/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			137
Percentage of Net Assets			0.04%
Unrealized Appreciation/(Depreciation)			$ 97,490
Notional Value			$ 4,438,115
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 2/25/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			42
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (401,480)
Notional Value			$ 4,452,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 2/25/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			42
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (401,480)
Notional Value			$ 4,452,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 4/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			41
Percentage of Net Assets			(0.09%)
Unrealized Appreciation/(Depreciation)			$ (211,170)
Notional Value			$ 4,349,280
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 4/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			41
Percentage of Net Assets			(0.09%)
Unrealized Appreciation/(Depreciation)			$ (211,170)
Notional Value			$ 4,349,280
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 6/28/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			41
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (104,370)
Notional Value			$ 4,352,150
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Gold 100 Ounce Expiration Date 6/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			41
Percentage of Net Assets			(0.05%)
Unrealized Appreciation/(Depreciation)			$ (104,370)
Notional Value			$ 4,352,150
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 2/12/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (239,750)
Notional Value			$ 2,798,640
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 2/12/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (239,750)
Notional Value			$ 2,798,640
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 4/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (148,820)
Notional Value			$ 3,086,460
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 4/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (148,820)
Notional Value			$ 3,086,460
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 6/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			0.10%
Unrealized Appreciation/(Depreciation)			$ 220,880
Notional Value			$ 3,650,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 6/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			0.10%
Unrealized Appreciation/(Depreciation)			$ 220,880
Notional Value			$ 3,650,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 7/15/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			0.08%
Unrealized Appreciation/(Depreciation)			$ 185,740
Notional Value			$ 3,643,380
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Lean Hogs Expiration Date 7/15/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			117
Percentage of Net Assets			0.08%
Unrealized Appreciation/(Depreciation)			$ 185,740
Notional Value			$ 3,643,380
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 2/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.09%)
Unrealized Appreciation/(Depreciation)			$ (204,150)
Notional Value			$ 4,487,040
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 2/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.09%)
Unrealized Appreciation/(Depreciation)			$ (204,150)
Notional Value			$ 4,487,040
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 4/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (86,140)
Notional Value			$ 4,525,580
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 4/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			(0.04%)
Unrealized Appreciation/(Depreciation)			$ (86,140)
Notional Value			$ 4,525,580
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 6/30/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 132,670
Notional Value			$ 4,191,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Live Cattle Expiration Date 6/30/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			82
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 132,670
Notional Value			$ 4,191,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 1/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			111
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (395,510)
Notional Value			$ 2,594,070
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 1/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			111
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (395,510)
Notional Value			$ 2,594,070
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 2/25/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (318,070)
Notional Value			$ 2,599,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 2/25/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (318,070)
Notional Value			$ 2,599,300
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 3/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (238,510)
Notional Value			$ 2,625,700
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 3/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (238,510)
Notional Value			$ 2,625,700
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 4/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (39,980)
Notional Value			$ 2,666,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 4/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (39,980)
Notional Value			$ 2,666,400
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 5/26/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (46,190)
Notional Value			$ 2,714,800
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Natural Gas Expiration Date 5/26/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			110
Percentage of Net Assets			(0.02%)
Unrealized Appreciation/(Depreciation)			$ (46,190)
Notional Value			$ 2,714,800
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 1/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.38%)
Unrealized Appreciation/(Depreciation)			$ (848,266)
Notional Value			$ 2,549,005
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 1/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.38%)
Unrealized Appreciation/(Depreciation)			$ (848,266)
Notional Value			$ 2,549,005
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 2/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.35%)
Unrealized Appreciation/(Depreciation)			$ (789,184)
Notional Value			$ 2,605,705
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 2/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.35%)
Unrealized Appreciation/(Depreciation)			$ (789,184)
Notional Value			$ 2,605,705
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 3/31/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.32%)
Unrealized Appreciation/(Depreciation)			$ (719,783)
Notional Value			$ 2,647,436
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 3/31/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			54
Percentage of Net Assets			(0.32%)
Unrealized Appreciation/(Depreciation)			$ (719,783)
Notional Value			$ 2,647,436
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 4/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			53
Percentage of Net Assets			(0.25%)
Unrealized Appreciation/(Depreciation)			$ (556,471)
Notional Value			$ 2,649,163
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 4/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			53
Percentage of Net Assets			(0.25%)
Unrealized Appreciation/(Depreciation)			$ (556,471)
Notional Value			$ 2,649,163
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 5/31/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			53
Percentage of Net Assets			(0.24%)
Unrealized Appreciation/(Depreciation)			$ (551,179)
Notional Value			$ 2,705,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | NY Harbor ULSD Expiration Date 5/31/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			53
Percentage of Net Assets			(0.24%)
Unrealized Appreciation/(Depreciation)			$ (551,179)
Notional Value			$ 2,705,480
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 4/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			147
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (254,960)
Notional Value			$ 6,565,020
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 4/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			147
Percentage of Net Assets			(0.11%)
Unrealized Appreciation/(Depreciation)			$ (254,960)
Notional Value			$ 6,565,020
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 7/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			148
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 126,785
Notional Value			$ 6,615,600
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Platinum Expiration Date 7/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			148
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 126,785
Notional Value			$ 6,615,600
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 3/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			64
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (414,395)
Notional Value			$ 4,416,960
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 3/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			64
Percentage of Net Assets			(0.18%)
Unrealized Appreciation/(Depreciation)			$ (414,395)
Notional Value			$ 4,416,960
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 5/26/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			64
Percentage of Net Assets			(0.17%)
Unrealized Appreciation/(Depreciation)			$ (374,635)
Notional Value			$ 4,426,880
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 5/26/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			64
Percentage of Net Assets			(0.17%)
Unrealized Appreciation/(Depreciation)			$ (374,635)
Notional Value			$ 4,426,880
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 7/27/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			63
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (151,495)
Notional Value			$ 4,368,105
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Silver Expiration Date 7/27/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			63
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (151,495)
Notional Value			$ 4,368,105
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 3/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			(0.10%)
Unrealized Appreciation/(Depreciation)			$ (231,875)
Notional Value			$ 4,364,463
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 3/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			(0.10%)
Unrealized Appreciation/(Depreciation)			$ (231,875)
Notional Value			$ 4,364,463
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 5/13/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			(0.10%)
Unrealized Appreciation/(Depreciation)			$ (221,537)
Notional Value			$ 4,390,975
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 5/13/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			(0.10%)
Unrealized Appreciation/(Depreciation)			$ (221,537)
Notional Value			$ 4,390,975
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 7/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			0.01%
Unrealized Appreciation/(Depreciation)			$ 24,500
Notional Value			$ 4,427,587
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Expiration Date 7/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			101
Percentage of Net Assets			0.01%
Unrealized Appreciation/(Depreciation)			$ 24,500
Notional Value			$ 4,427,587
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 3/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.12%
Unrealized Appreciation/(Depreciation)			$ 277,464
Notional Value			$ 4,372,650
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 3/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.12%
Unrealized Appreciation/(Depreciation)			$ 277,464
Notional Value			$ 4,372,650
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 5/13/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.13%
Unrealized Appreciation/(Depreciation)			$ 288,294
Notional Value			$ 4,402,512
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 5/13/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.13%
Unrealized Appreciation/(Depreciation)			$ 288,294
Notional Value			$ 4,402,512
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 7/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.18%
Unrealized Appreciation/(Depreciation)			$ 391,830
Notional Value			$ 4,433,796
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Soybean Oil Expiration Date 7/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			237
Percentage of Net Assets			0.18%
Unrealized Appreciation/(Depreciation)			$ 391,830
Notional Value			$ 4,433,796
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No. 11 Expiration Date 2/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			263
Percentage of Net Assets			0.27%
Unrealized Appreciation/(Depreciation)			$ 600,074
Notional Value			$ 4,489,094
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No. 11 Expiration Date 2/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			263
Percentage of Net Assets			0.27%
Unrealized Appreciation/(Depreciation)			$ 600,074
Notional Value			$ 4,489,094
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No. 11 Expiration Date 4/29/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			264
Percentage of Net Assets			0.26%
Unrealized Appreciation/(Depreciation)			$ 591,270
Notional Value			$ 4,411,546
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No. 11 Expiration Date 4/29/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			264
Percentage of Net Assets			0.26%
Unrealized Appreciation/(Depreciation)			$ 591,270
Notional Value			$ 4,411,546
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 Expiration Date 6/30/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			264
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 126,717
Notional Value			$ 4,328,755
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Sugar No.11 Expiration Date 6/30/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			264
Percentage of Net Assets			0.06%
Unrealized Appreciation/(Depreciation)			$ 126,717
Notional Value			$ 4,328,755
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 3/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			185
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (314,138)
Notional Value			$ 4,347,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 3/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			185
Percentage of Net Assets			(0.14%)
Unrealized Appreciation/(Depreciation)			$ (314,138)
Notional Value			$ 4,347,500
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 5/13/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			185
Percentage of Net Assets			(0.13%)
Unrealized Appreciation/(Depreciation)			$ (298,525)
Notional Value			$ 4,407,625
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 5/13/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			185
Percentage of Net Assets			(0.13%)
Unrealized Appreciation/(Depreciation)			$ (298,525)
Notional Value			$ 4,407,625
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 7/14/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			184
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (160,687)
Notional Value			$ 4,445,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | Wheat Expiration Date 7/14/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			184
Percentage of Net Assets			(0.07%)
Unrealized Appreciation/(Depreciation)			$ (160,687)
Notional Value			$ 4,445,900
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 1/20/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.22%)
Unrealized Appreciation/(Depreciation)			$ (502,660)
Notional Value			$ 2,518,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 1/20/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.22%)
Unrealized Appreciation/(Depreciation)			$ (502,660)
Notional Value			$ 2,518,720
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 2/22/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.22%)
Unrealized Appreciation/(Depreciation)			$ (492,250)
Notional Value			$ 2,595,560
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 2/22/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.22%)
Unrealized Appreciation/(Depreciation)			$ (492,250)
Notional Value			$ 2,595,560
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 3/21/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.20%)
Unrealized Appreciation/(Depreciation)			$ (445,480)
Notional Value			$ 2,660,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 3/21/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			68
Percentage of Net Assets			(0.20%)
Unrealized Appreciation/(Depreciation)			$ (445,480)
Notional Value			$ 2,660,840
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 4/20/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			67
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (334,250)
Notional Value			$ 2,678,660
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 4/20/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			67
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (334,250)
Notional Value			$ 2,678,660
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 5/20/16 [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			67
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (329,010)
Notional Value			$ 2,727,570
Unrealized Appreciation/(Depreciation) on Futures Contracts [Member] | WTI Crude Oil Expiration Date 5/20/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Number of Futures Contracts | Contract			67
Percentage of Net Assets			(0.15%)
Unrealized Appreciation/(Depreciation)			$ (329,010)
Notional Value			$ 2,727,570
[1]	Interest rate shown reflects the discount rate at time of purchase.
[2]	All or a portion of this security is held by the broker as collateral for open futures contracts.

Schedule of Investments (Parent

Schedule of Investments (Parenthetical) - USD ($)		9 Months Ended	12 Months Ended
		Sep. 30, 2016	Dec. 31, 2015
Schedule of Investments [Line Items]
Total U.S. Treasury Obligations (cost)		$ 189,924,498	$ 149,963,671
Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Total U.S. Treasury Obligations (cost)	[1]	$ 189,924,498	$ 149,963,671
U.S. Treasuries [Member] | U. S. Treasury Bills 0.27%, 11/17/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]	0.27%
U.S. Treasuries [Member] | U. S. Treasury Bills 0.27%, 11/17/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]	0.27%
U.S. Treasuries [Member] | U. S. Treasury Bills 0.31%, 11/25/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]	0.31%
U.S. Treasuries [Member] | U. S. Treasury Bills 0.31%, 11/25/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]	0.31%
U.S. Treasuries [Member] | U. S. Treasury Bills 0.17%, 12/22/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1],[2]	0.17%
U.S. Treasuries [Member] | U. S. Treasury Bills 0.17%, 12/22/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]	0.17%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.17%, 1/28/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.17%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.17%, 1/28/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.17%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.14%, 2/11/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.14%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.14%, 2/11/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.14%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.28%, 3/17/16 [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.28%
U.S. Treasuries [Member] | U.S. Treasury Bills, 0.28%, 3/17/16 [Member] | Greenhaven Continuous Commodity Index Master Fund [Member]
Schedule of Investments [Line Items]
Investment Interest Rate	[1]		0.28%
[1]	Interest rate shown reflects the discount rate at time of purchase.
[2]	All or a portion of this security is held by the broker as collateral for open futures contracts.

Consolidated Statements of Inco

Consolidated Statements of Income and Expenses (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Income:
Interest income	$ 128,793	$ 4,883	$ 333,759	$ 24,627
Expenses:
Management fee to related party	478,945	536,536	1,398,546	1,608,998
Brokerage fees and expenses	112,692	126,244	329,067	378,588
Total expenses	591,637	662,780	1,727,613	1,987,586
Net investment loss	(462,844)	(657,897)	(1,393,854)	(1,962,959)
Net Realized Gain (Loss) from:
Investments		1,500		3,500
Futures Contracts	3,304,096	(14,978,887)	7,588,352	(53,582,552)
Net Realized Gain (Loss)	3,304,096	(14,977,387)	7,588,352	(53,579,052)
Net Change in Unrealized Gain (Loss) from:
Investments	(7,802)	(296)	(747)	(1,181)
Futures Contracts	(13,135,843)	(16,622,665)	4,391,975	15,355,079
Net Change in Unrealized Gain (Loss)	(13,143,645)	(16,622,961)	4,391,228	15,353,898
Net Realized and Unrealized Gain (Loss) on Investments and Futures Contracts	(9,839,549)	(31,600,348)	11,979,580	(38,225,154)
Net Gain (Loss)	(10,302,393)	(32,258,245)	10,585,726	(40,188,113)
Greenhaven Continuous Commodity Index Master Fund [Member]
Income:
Interest income	128,793	4,883	333,759	24,627
Expenses:
Management fee to related party	478,945	536,536	1,398,546	1,608,998
Brokerage fees and expenses	112,692	126,244	329,067	378,588
Total expenses	591,637	662,780	1,727,613	1,987,586
Net investment loss	(462,844)	(657,897)	(1,393,854)	(1,962,959)
Net Realized Gain (Loss) from:
Investments		1,500		3,500
Futures Contracts	3,304,096	(14,978,887)	7,588,352	(53,582,552)
Net Realized Gain (Loss)	3,304,096	(14,977,387)	7,588,352	(53,579,052)
Net Change in Unrealized Gain (Loss) from:
Investments	(7,802)	(296)	(747)	(1,181)
Futures Contracts	(13,135,843)	(16,622,665)	4,391,975	15,355,079
Net Change in Unrealized Gain (Loss)	(13,143,645)	(16,622,961)	4,391,228	15,353,898
Net Realized and Unrealized Gain (Loss) on Investments and Futures Contracts	(9,839,549)	(31,600,348)	11,979,580	(38,225,154)
Net Gain (Loss)	$ (10,302,393)	$ (32,258,245)	$ 10,585,726	$ (40,188,113)

Consolidated Statement of Chang

Consolidated Statement of Changes in Shareholders' Equity (Unaudited) - 9 months ended Sep. 30, 2016 - USD ($)	Total	Greenhaven Continuous Commodity Index Master Fund [Member]	General Partners Capital Units [Member]	General Partners Capital Units [Member]Greenhaven Continuous Commodity Index Master Fund [Member]	General Partners Capital Units [Member]General Units [Member]	General Partners Capital Units [Member]General Units [Member]Greenhaven Continuous Commodity Index Master Fund [Member]	General Partners Capital Units [Member]Accumulated Deficit [Member]	General Partners Capital Units [Member]Accumulated Deficit [Member]Greenhaven Continuous Commodity Index Master Fund [Member]	Limited Partners Capital Units [Member]	Limited Partners Capital Units [Member]Greenhaven Continuous Commodity Index Master Fund [Member]	Limited Partners Capital Units [Member]Accumulated Deficit [Member]	Limited Partners Capital Units [Member]Accumulated Deficit [Member]Greenhaven Continuous Commodity Index Master Fund [Member]	Limited Partners Capital Units [Member]Limited Units [Member]	Limited Partners Capital Units [Member]Limited Units [Member]Greenhaven Continuous Commodity Index Master Fund [Member]
Balance at Dec. 31, 2015	$ 224,518,525	$ 224,518,525	$ 928	$ 928	$ 1,500	$ 1,500	$ (572)	$ (572)	$ 224,517,597	$ 224,517,597	$ (135,562,252)	$ (135,562,252)	$ 360,079,849	$ 360,079,849
Balance (in units) at Dec. 31, 2015					50	50							12,100,000	12,100,000
Creation of Units	11,023,767	11,023,767							11,023,767	11,023,767			$ 11,023,767	$ 11,023,767
Creation of Units (in units)													550,000	550,000
Redemption of Units	(32,454,202)	(32,454,202)							(32,454,202)	(32,454,202)			$ (32,454,202)	$ (32,454,202)
Redemption of Units (in units)													(1,700,000)	(1,700,000)
Net Gain (Loss):
Net Investment Loss	(1,393,854)	(1,393,854)	(7)	(7)			(7)	(7)	(1,393,847)	(1,393,847)	(1,393,847)	(1,393,847)
Net Realized Gain (Loss) from Investments and Futures Contracts	7,588,352	7,588,352	34	34			34	34	7,588,318	7,588,318	7,588,318	7,588,318
Net Change in Unrealized Gain (Loss) from Investments and Futures Contracts	4,391,228	4,391,228	21	21			21	21	4,391,207	4,391,207	4,391,207	4,391,207
Net Gain (Loss)	10,585,726	10,585,726	48	48			48	48	10,585,678	10,585,678	10,585,678	10,585,678
Balance at Sep. 30, 2016	$ 213,673,816	$ 213,673,816	$ 976	$ 976	$ 1,500	$ 1,500	$ (524)	$ (524)	$ 213,672,840	$ 213,672,840	$ (124,976,574)	$ (124,976,574)	$ 338,649,414	$ 338,649,414
Balance (in units) at Sep. 30, 2016					50	50							10,950,000	10,950,000

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities
Net Gain (Loss)		$ (10,302,393)	$ (32,258,245)	$ 10,585,726	$ (40,188,113)
Adjustments to reconcile net gain (loss) to net cash provided by (used for) operating activities:
Purchases of investment securities				(559,627,068)	(449,979,304)
Proceeds from sales of investment securities				520,000,000	600,001,500
Net accretion of discount				(333,759)	(24,627)
Net realized gain (loss) on investment securities			(1,500)		(3,500)
Net change in unrealized gain/loss from investments		7,802	296	747	1,181
Net change in unrealized gain/loss from futures contracts		13,135,843	16,622,665	(4,391,975)	(15,355,079)
Increase/(Decrease) in liabilities:
Management fee payable to related party				(13,504)	(36,703)
Accrued brokerage fees and expenses payable				82,045	(4,904)
Net cash provided by (used for) operating activities				(33,697,788)	94,410,451
Cash flows from financing activities
Proceeds from creation of Limited Units				11,023,767	34,538,965
Redemption of Limited Units				(32,454,202)	(20,638,596)
Net cash provided by (used for) financing activities				(21,430,435)	13,900,369
Net increase (decrease) in cash				(55,128,223)	108,310,820
Cash at beginning of period	[1]			83,440,007	94,433,074
Cash at end of period	[1]	28,311,784	202,743,894	28,311,784	202,743,894
Greenhaven Continuous Commodity Index Master Fund [Member]
Cash flows from operating activities
Net Gain (Loss)		(10,302,393)	(32,258,245)	10,585,726	(40,188,113)
Adjustments to reconcile net gain (loss) to net cash provided by (used for) operating activities:
Purchases of investment securities				(559,627,068)	(449,979,304)
Proceeds from sales of investment securities				520,000,000	600,001,500
Net accretion of discount				(333,759)	(24,627)
Net realized gain (loss) on investment securities			(1,500)		(3,500)
Net change in unrealized gain/loss from investments		7,802	296	747	1,181
Net change in unrealized gain/loss from futures contracts		13,135,843	16,622,665	(4,391,975)	(15,355,079)
Increase/(Decrease) in liabilities:
Management fee payable to related party				(13,504)	(36,703)
Accrued brokerage fees and expenses payable				82,045	(4,904)
Net cash provided by (used for) operating activities				(33,697,788)	94,410,451
Cash flows from financing activities
Proceeds from creation of Limited Units				11,023,767	34,538,965
Redemption of Limited Units				(32,454,202)	(20,638,596)
Net cash provided by (used for) financing activities				(21,430,435)	13,900,369
Net increase (decrease) in cash				(55,128,223)	108,310,820
Cash at beginning of period	[1]			83,440,007	94,433,074
Cash at end of period	[1]	$ 28,311,784	$ 202,743,894	$ 28,311,784	$ 202,743,894
[1]	Includes cash held by the broker for futures contracts.

Organization

Organization	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Organization	(1) Organization The WisdomTree Continuous Commodity Index Fund (the “Fund”; “Fund” may also refer to the Fund and the Master Fund (as defined below) collectively as the context requires) was formed as a Delaware statutory trust on October 27, 2006, and WisdomTree Continuous Commodity Index Master Fund (the “Master Fund”) was formed as a Delaware statutory trust on October 27, 2006. WisdomTree Commodity Services, LLC (the “Managing Owner”) serves the Fund as commodity pool operator and managing owner. Effective January 1, 2016, in accordance with the terms of a Unit Purchase Agreement dated October 29, 2015, GreenHaven LLC sold 100% of the issued and outstanding membership interest in the Managing Owner to WisdomTree Investments Inc. Following the sale, the name of the Fund was changed from “GreenHaven Continuous Commodity Index Fund” to “WisdomTree Continuous Commodity Index Fund,” the name of the Master Fund was changed from “GreenHaven Continuous Commodity Index Master Fund” to “WisdomTree Continuous Commodity Index Master Fund,” and the name of the Managing Owner was changed from “GreenHaven Commodity Services LLC” to “WisdomTree Commodity Services LLC.” As of January 1, 2016, the Fund’s Sub-Advisor and commodity trading advisor is GreenHaven Advisors LLC. The Fund offers common units of beneficial interest (the “Shares”). Upon inception of the Fund, 50 General Units of the Fund were issued to the Managing Owner in exchange for a capital contribution of $1,500. The proceeds from the offering of Shares are invested in the Master Fund (See Note 7 for details of the procedures for creation and redemption of Shares in the Fund). The Master Fund actively trades exchange traded futures on the commodities comprising the Thomson Reuters Continuous Commodity Index (the “Index”), with a view to tracking the performance of the Index over time. The Master Fund’s Portfolio also includes U. S. Treasury obligations and other high credit-quality, short-term fixed income securities for deposit with the Master Fund’s commodity broker as margin. The Fund wholly owns the Master Fund. The Fund and Master Fund commenced investment operations on January 23, 2008 with the offering of 350,000 Shares in exchange for $10,500,000. The Fund commenced trading on the American Stock Exchange (now known as the NYSE Arca) on January 24, 2008 and, as of November 25, 2008, was listed on the NYSE Arca. The Index is intended to reflect the performance of certain commodities. Through January 6, 2013, the commodities comprising the Index (the “Index Commodities”) were: corn, soybeans, wheat, live cattle, lean hogs, gold, silver, copper, cocoa, coffee, sugar, cotton, orange juice, platinum, crude oil, NY Harbor ULSD (formerly known as heating oil), and natural gas. The Index was revised on January 7, 2013 to include soybean oil and remove orange juice. The Managing Owner and the Shareholders share in any profits and losses attributable to the Fund in proportion to the percentage interest owned by each. The Managing Owner, the Funds, and the Master Fund retain the services of third party service providers for the ongoing operations of the Fund and the Master Fund. (See Note (2)). In accordance with Accounting Standard Update (“ASU”) 2013-08, Unaudited Interim Financial Information The financial statements as of September 30, 2016 and for the three-months and nine-months ended September 30, 2016 and 2015 included herein are unaudited. In the opinion of the Managing Owner, the unaudited financial statements have been prepared on the same basis as the annual financial statements and include all adjustments, which are of the normal recurring nature, necessary for a fair statement of the Fund’s financial position, investments, results of operations and its cash flows. Interim results are not necessarily indicative of the results that will be achieved for the year or for any other interim period or for any future year. Past performance of the Fund is not necessarily indicative of future performance.

Service Providers and Related P

Service Providers and Related Party Agreements	9 Months Ended
	Sep. 30, 2016
Related Party Transactions [Abstract]
Service Providers and Related Party Agreements	(2) Service Providers and Related Party Agreements (a) “The Trustee” – CSC Trust is the trustee for the Fund and Master Fund. CSC Trust is headquartered in Wilmington, Delaware. (b) “The Managing Owner” – WisdomTree Commodity Services, LLC (f/k/a GreenHaven Commodity Services, LLC) is the managing owner of the Fund and Master Fund and is responsible for the day to day operations of both entities. The Managing Owner charges the Fund a management fee for its services. The Managing Owner is a Delaware limited liability company with operations in New York, New York. (c) “The Administrator” — State Street Bank and Trust Company is the Fund’s Administrator. The Administrator performs or supervises the services necessary for the operation and administration of the Fund (other than making investment decisions) in accordance with various services agreements entered into with the Fund. These services include calculating the daily Net Asset Value of the Fund (the “Net Asset Value”), accounting and other Fund administrative services. As the Fund’s transfer agent, the Administrator processes creations and redemptions of Shares. These transactions are processed on Depository Trust Company’s (“DTC”) book entry system. The Administrator retains certain financial books and records, including: Basket creation and redemption books and records, fund accounting records, ledgers with respect to assets, liabilities, capital, income and expenses, the registrar, transfer journals and related details and trading and related documents received from futures commission merchants. State Street Bank and Trust Company has an office in Boston, Massachusetts. (d) “Commodity Broker” — Morgan Stanley & Co. LLC (“MS&Co.”) is the Master Fund’s Commodity Broker. In its capacity as the Commodity Broker, it executes and clears each of the Master Fund’s futures transactions. MS&Co. is based in New York, New York. (e) “The Distributor” — Foreside Fund Services LLC (“FFS”) is the Fund’s Distributor. The Fund’s Distributor assists the Managing Owner and the Administrator with certain functions and duties relating to the creation and redemption of Baskets, including receiving and processing orders from Authorized Participants to create and redeem Baskets, coordinating the processing of such orders and related functions and duties. FFS has an office in Portland, Maine. (f) “Authorized Participant” — Authorized Participants may create or redeem shares of the Fund. Each Authorized Participant must (1) be a registered broker-dealer or other securities market participant such as a bank or other financial institution which is not required to register as a broker-dealer to engage in securities transactions, (2) be a participant in the DTC, and (3) have entered into a Participant Agreement with the Fund and the Managing Owner. The Participant Agreement sets forth the procedures for the creation and redemption of Baskets of shares and for the delivery of cash required for such creations or redemptions. The current Authorized Participants are J.P. Morgan Securities LLC, Merrill Lynch Professional Clearing Corporation, and Morgan Stanley & Co. Incorporated. A similar agreement between the Fund and Master Fund sets forth the procedures for the creation and redemption of Baskets of Master Units.

Summary of Significant Accounti

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	(3) Summary of Significant Accounting Policies (a) Use of Estimates The preparation of the financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the amounts of reported income and expenses during the period. Actual results could differ from those estimates. (b) Recently Issued Accounting Standards No recently promulgated accounting standards are expected to have an effect on the Fund’s financial statements. (c) Cash Held by Broker A portion of the Master Fund’s cash is held by MS&Co. and is applied towards the daily variation margin movements on the Master Fund’s open futures contracts. MS&Co. allows the Master Fund to apply its U.S. Treasury Bill portfolio positions towards its initial margin requirement for the Master Fund’s futures positions, hence all cash held by broker is unrestricted cash. The cash and U.S. Treasury Bill positions are held in segregated accounts at MS&Co. and are not insured by the Federal Deposit Insurance Corporation. (d) U. S. Treasury Obligations The Master Fund records purchases and sales of U.S. Treasury Obligations on a trade date basis. These holdings are marked to market based on quotations from broker-dealers or independent service providers. The Master Fund may hold U.S. Treasury Obligations for deposit with the Commodity Broker as margin for trading and holding against initial margin of the open futures contracts. Interest income is recognized on an accrual basis when earned. Premiums and discounts are amortized or accreted over the life of the U.S. Treasury Obligations. (e) Income Taxes The Fund and Master Fund are classified as a grantor trust and a partnership respectively, for U.S. federal income tax purposes. Accordingly, neither the Fund nor the Master Fund is subject to U.S. federal, state, or local income taxes. Accordingly, no provision for federal, state, or local income taxes has been made in the accompanying consolidated financial statements, as investors are individually liable for income taxes, if any, on their allocable share of the Fund’s share of the Master Fund’s income, gain, loss, deductions and other items. The Fund accounts for uncertainty in income taxes pursuant to the applicable accounting standard, which provides measurement, presentation and disclosure guidance related to uncertain tax positions. The guidance addresses how tax benefits claimed or expected to be claimed on a tax return should be recorded in the financial statements. Under this topic, the Fund may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate resolution. (f) Futures Contracts The Master Fund purchases and holds commodity futures for investment purposes. These contracts are recorded on a trade date basis and open contracts are valued daily at settlement prices provided by the relevant exchanges. In the Consolidated Statement of Financial Condition, commodity futures are presented at their published settlement prices on the last business day of the period, in accordance with the fair value accounting standard. Since these contracts are actively traded in markets that are directly observable and which provide readily available price quotes, their market value is deemed to be their fair value under the fair value accounting standard. (See Note 4 — Fair Value Measurements). However, when market closing prices are not available, the Managing Owner may value an asset of the Master Fund pursuant to such other principles as the Managing Owner deems fair and equitable provided such principles are consistent with the fair value accounting standard. Realized gains (losses) and changes in unrealized appreciation (depreciation) on open positions are determined on a specific identification basis and recognized in the Consolidated Statements of Income and Expenses in the period in which the contract is closed or the changes occur, respectively. (g) Basis of Presentation and Consolidation All of the capital raised by the Fund is used to purchase common units of beneficial interest of the Master Fund. The financial statement balances of the Master Fund are consolidated with the Fund’s financial statement balances and all significant inter-company balances and transactions are eliminated. Separate financial statements of the Master Fund are presented to comply with SEC reporting requirements as the Master Fund is a separate SEC registrant. (h) Subsequent Events For purposes of disclosure in the consolidated financial statements, the Fund has evaluated events occurring between the period ended September 30, 2016 and when the financial statements were issued. During that period, 50,000 Limited Shares were created on November 2, 2016 and 0 Limited Shares were redeemed resulting in 11,000,000 Limited Shares outstanding. On October 4, 2016, the Managing Owner issued a press release announcing that the Fund had temporarily suspended the ability of Authorized Participants to purchase new Baskets of Shares. The Fund filed the press release with the Securities and Exchange Commission as Exhibit 99.1 to a Current Report on Form 8-K on October 4, 2016. On October 31, 2016, the Managing Owner announced that the Fund lifted its temporary suspension of the ability of Authorized Participants to purchase new Baskets of Shares, and resumed the creation of new Baskets of Shares. The Fund filed the press release with the Securities and Exchange Commission as Exhibit 99.1 to a Current Report on Form 8-K on October 31, 2016. Other than these events, the evaluation did not result in any subsequent events that necessitated disclosures and/or adjustments.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements	(4) Fair Value Measurements The existing guidance for fair value measurements establishes the authoritative definition for fair value, sets out a framework for measuring fair value and outlines the required disclosures regarding fair value measurements. Fair value is the price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. The Fund uses a three-tier fair value hierarchy based upon observable and unobservable inputs as follows: Level 1 — Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity can access at the measurement date. Level 2 — Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly. Level 3 — Unobservable inputs for the asset or liability. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities. The assets of the Fund are either exchange-traded securities that are valued at the official closing price on the exchange where they are principally traded or U.S. government securities that are valued using dealer and broker quotations or other inputs that are observable or can be corroborated by observable market data. A summary of the Fund’s assets and liabilities at fair value as of September 30, 2016, classified according to the levels used to value them, is as follows: Quoted Prices in Active Market (Level 1) Other Significant Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Totals Assets U.S. Treasury Obligations $ — $ 189,940,080 $ — $ 189,940,080 Liabilities Unrealized depreciation on futures contracts (4,313,992 ) — — (4,313,992 ) Total $ (4,313,992 ) $ 189,940,080 $ — $ 185,626,088 There were no transfers between Level 1 and Level 2 for the Fund during the nine months ended September 30, 2016. The Fund did not hold any Level 3 securities during the nine months ended September 30, 2016. A summary of the Fund’s assets and liabilities at fair value as of December 31, 2015, classified according to the levels used to value them, is as follows: Quoted Other (Level 2) Significant Totals Assets U.S. Treasury Obligations $ — $ 149,980,000 $ — $ 149,980,000 Liabilities Unrealized depreciation on futures contracts (8,705,967 ) — — (8,705,967 ) Total $ (8,705,967 ) $ 149,980,000 $ — $ 141,274,033 There were no transfers between Level 1 and Level 2 for the Fund during the year ended December 31, 2015. The Fund did not hold any Level 3 securities during the year ended December 31, 2015.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	9 Months Ended
	Sep. 30, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	(5) Derivative Instruments and Hedging Activities The Fund uses derivative instruments as part of its principal investment strategy to achieve its investment objective. As of September 30, 2016, the Fund was invested in commodity futures. For the nine months ended September 30, 2016 and year ended December 31, 2015, the volumes of derivative activity (based on average month-end notional amounts) were $219,094,034 and $247,056,205, respectively. The fair value of derivative instruments at September 30, 2016 and December 31, 2015, were as follows: Period Derivative Instruments Asset Derivatives Liability Derivatives (i) September 30, 2016 Commodity Futures $ — $ 4,313,992 December 31, 2015 Commodity Futures $ — $ 8,705,967 (i) Values are disclosed on the Consolidated Statements of Financial Condition under Net unrealized depreciation on futures contracts The following is a summary of the realized and unrealized gains and losses of the derivative instruments utilized by the Fund for the three months and nine months ended September 30, 2016 and 2015: Period Derivative Instruments Realized Gain on Derivative Instruments (i) Net Change in Unrealized Gain (Loss) on Derivative Instruments (ii) Three months ended September 30, 2016 Commodity Futures $ 3,304,096 $ (13,135,843 ) Three months ended September 30, 2015 Commodity Futures (14,978,887 ) (16,622,665 ) Nine months ended September 30, 2016 Commodity Futures 7,588,352 4,391,975 Nine months ended September 30, 2015 Commodity Futures (53,582,552 ) 15,355,079 (i) Values are disclosed on the Consolidated Statements of Income and Expenses under Net realized gain (loss) from futures contracts. (ii) Values are disclosed on the Consolidated Statements of Income and Expenses under Net change in unrealized gain (loss) from futures contracts.

Financial Instrument Risk

Financial Instrument Risk	9 Months Ended
	Sep. 30, 2016
Investments, All Other Investments [Abstract]
Financial Instrument Risk	(6) Financial Instrument Risk In the normal course of its business, the Fund may be party to financial instruments with off-balance sheet risk. The term “off-balance sheet risk” refers to an unrecorded potential liability that, even though it does not appear on the balance sheet, may result in a future obligation or loss. The financial instruments used by the Fund are commodity futures, whose values are based upon an underlying asset and generally represent future commitments which have a reasonable possibility to be settled in cash or through physical delivery. These instruments are traded on an exchange and are standardized contracts. Market risk is the potential for changes in the value of the financial instruments traded by the Fund due to market changes, including fluctuations in commodity prices. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by conditions, resulting in such contracts being less valuable. If the markets should move against all of the futures interest positions at the same time, and the Managing Owner 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 an exchange clearinghouse 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 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 Consolidated Statement of Financial Condition and not represented by the contract or notional amounts of the instruments. The Fund and the Master Fund have not utilized, nor do they expect to utilize in the future, special purpose entities to facilitate off-balance sheet financing arrangements and has no loan guarantee arrangements or off-balance sheet arrangements of any kind other than agreements entered into in the normal course of business.

Share Creations and Redemptions

Share Creations and Redemptions	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Share Creations and Redemptions	(7) Share Creations and Redemptions (a) Creation of Shares General. Determination of Required Payment. Because orders to create Baskets must be placed by 10:00 a.m., New York time, but the total payment required to create a Basket during the continuous offering period will not be determined until 4:00 p.m., New York time, on the date the purchase order is received, Authorized Participants will not know the total amount of the payment required to create a Basket at the time they submit an irrevocable purchase order for the Basket. The Fund’s Net Asset Value and the total amount of the payment required to create a Basket could rise or fall substantially between the time an irrevocable purchase order is submitted and the time the amount of the purchase price in respect thereof is determined. Rejection of Purchase Orders. (i) it determines that the creation order is not in proper form; (ii) the Managing Owner believes that the purchase order would have adverse tax consequences to the Fund or its Shareholders; or (iii) circumstances outside the control of the Managing Owner or the Distributor make it, for all practical purposes, not feasible to process creations of Baskets. The Distributor and the Managing Owner will not be liable for the rejection of any purchase order. (b) Redemption of Shares General. By placing a redemption order, an Authorized Participant agrees to deliver the Baskets to be redeemed through DTC’s book-entry system to the Fund not later than 12:00 p.m., New York time, on the business day immediately following the redemption order date. By placing a redemption order, and prior to receipt of the redemption distribution, an Authorized Participant’s DTC account will be charged the non-refundable transaction fee due for the redemption order. Determination of Required Payment. Delivery of Redemption Proceeds. Suspension or Rejection of Redemption Orders. A redemption order may be rejected if the order is not in proper form as described in the order form and/or Participant Agreement or if the fulfillment of the order, in the opinion of its counsel, might be unlawful.

Operating Expenses

Operating Expenses	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Operating Expenses	(8) Operating Expenses (a) Management Fee The Fund pays the Managing Owner a management fee (the “Management Fee”) monthly in arrears, in an amount equal to 0.85% per annum of the average daily net asset value of the Master Fund. The management fee incurred for the three months ended September 30, 2016 and 2015 were $478,945 and $536,536 and for the nine months ended September 30, 2016 and 2015 were $1,398,546 and $1,608,998, respectively. The Management Fees were charged to the Fund and paid to the Managing Owner. (b) Organization and Offering Expenses Expenses incurred in connection with organizing the Fund and the offering of the Shares were paid by GreenHaven, LLC. GreenHaven, LLC is the former sole member of the Managing Owner. The Fund does not have an obligation to reimburse GreenHaven, LLC or its affiliates for organization and offering expenses paid on their behalf. (c) Brokerage Commissions, Fees, and Routine Operational, Administrative, and Other Ordinary Expenses The Fund will pay to the Commodity Brokers all brokerage commissions, including applicable exchange fees. National Futures Association fees, give-up fees, pit brokerage fees and other transaction related fees and expenses charged in connection with trading activities. On average, total charges paid to the Commodity Broker are expected to be less than $20.00 per round-turn trade, although the Commodity Broker’s brokerage commissions and trading fees will be determined on a contract-by-contract basis. The Fund will also reimburse the Managing Owner for any routine operational, administrative and other ordinary expenses of the Fund and the Master Fund paid by the Managing Owner (including, but not limited to, the fees and expenses of the Trustee, legal and accounting fees and expenses, tax preparation expenses, filing fees, and printing, mailing and duplication costs), out of any remaining portion of the 0.20% of the Fund’s Net Asset Value accrued for the payment of brokerage commissions and fees. Brokerage commissions and fees are charged against the Fund’s assets on a per transaction basis. The brokerage commissions, trading fees and routine operational, administrative, and other ordinary expenses incurred for the three months ended September 30, 2016 and 2015 were $112,692 and $126,244 and for the nine months ended September 30, 2016 and 2015 were $329,067 and $378,588, respectively.

Termination

Termination	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Termination	(9) Termination The term of the Fund is perpetual, unless terminated earlier in certain circumstances as defined in the Trust Agreement.

Profit and Loss Allocations and

Profit and Loss Allocations and Distributions	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Profit and Loss Allocations and Distributions	(10) Profit and Loss Allocations and Distributions The Managing Owner and the Shareholders share in any profits and losses of the Fund attributable to the Fund in proportion to the percentage interest owned by each. Distributions may be made at the sole discretion of the Managing Owner on a pro-rata basis in accordance with the respective capital balances of the Shareholders, but the Fund is under no obligation to make periodic distributions to Shareholders. The Fund made no distributions to its Shareholders during the nine months ended September 30, 2016.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	(11) Commitments and Contingencies The Managing Owner, either in its own capacity or in its capacity as the Managing Owner and on behalf of the Fund, has entered into various service agreements that contain a variety of representations, or provide indemnification provisions related to certain risks service providers undertake in performing services which are in the best interest of the Fund. As of September 30, 2016, no claims had been received by the Fund and it was therefore not possible to estimate the Fund’s potential future exposure under such indemnification provisions.

Net Asset Value and Financial H

Net Asset Value and Financial Highlights	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Net Asset Value and Financial Highlights	(12) Net Asset Value and Financial Highlights The Fund is presenting the following Net Asset Value and financial highlights related to investment performance and operations for a Limited Share outstanding for the three months and nine months ended September 30, 2016 and 2015. The total return at Net Asset Value is based on the change in Net Asset Value of the Shares during the period and the total return at market value is based on the change in market value of the Shares on the NYSE Arca during the period. An individual investor’s return and ratios may vary based on the timing of capital transactions. Three Months September 30, 2016 Three Months September 30, 2015 Nine Months September 30, 2016 Nine Months September 30, 2015 Net Asset Value Net asset value per Limited Share, beginning of period $ 20.42 $ 22.08 $ 18.56 $ 22.81 Net realized and change in unrealized gain (loss) (0.87 ) (2.55 ) 1.07 (3.16 ) Net investment loss (1) (0.04 ) (0.05 ) (0.12 ) (0.17 ) Net increase (decrease) in net assets from operations (0.91 ) (2.60 ) 0.95 (3.33 ) Net asset value per Limited Share, end of period $ 19.51 $ 19.48 $ 19.51 $ 19.48 Ratio to average Net Assets (2) Net investment loss (0.82 )% (1.05 )% (0.85 )% (1.04 )% Total expenses 1.05 % 1.05 % 1.05 % 1.05 % Total Return, at net asset value (3) (4.46 )% (11.78 )% 5.12 % (14.59 )% (1) Based on average shares outstanding. (2) Annualized. (3) Total return calculated for a period of less than one year is not annualized.

Summary of Significant Accoun21

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Use of Estimates	(a) Use of Estimates The preparation of the financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the amounts of reported income and expenses during the period. Actual results could differ from those estimates.
Recently Issued Accounting Standards	(b) Recently Issued Accounting Standards No recently promulgated accounting standards are expected to have an effect on the Fund’s financial statements.
Cash Held by Broker	(c) Cash Held by Broker A portion of the Master Fund’s cash is held by MS&Co. and is applied towards the daily variation margin movements on the Master Fund’s open futures contracts. MS&Co. allows the Master Fund to apply its U.S. Treasury Bill portfolio positions towards its initial margin requirement for the Master Fund’s futures positions, hence all cash held by broker is unrestricted cash. The cash and U.S. Treasury Bill positions are held in segregated accounts at MS&Co. and are not insured by the Federal Deposit Insurance Corporation.
U. S. Treasury Obligations	(d) U. S. Treasury Obligations The Master Fund records purchases and sales of U.S. Treasury Obligations on a trade date basis. These holdings are marked to market based on quotations from broker-dealers or independent service providers. The Master Fund may hold U.S. Treasury Obligations for deposit with the Commodity Broker as margin for trading and holding against initial margin of the open futures contracts. Interest income is recognized on an accrual basis when earned. Premiums and discounts are amortized or accreted over the life of the U.S. Treasury Obligations.
Income Taxes	(e) Income Taxes The Fund and Master Fund are classified as a grantor trust and a partnership respectively, for U.S. federal income tax purposes. Accordingly, neither the Fund nor the Master Fund is subject to U.S. federal, state, or local income taxes. Accordingly, no provision for federal, state, or local income taxes has been made in the accompanying consolidated financial statements, as investors are individually liable for income taxes, if any, on their allocable share of the Fund’s share of the Master Fund’s income, gain, loss, deductions and other items. The Fund accounts for uncertainty in income taxes pursuant to the applicable accounting standard, which provides measurement, presentation and disclosure guidance related to uncertain tax positions. The guidance addresses how tax benefits claimed or expected to be claimed on a tax return should be recorded in the financial statements. Under this topic, the Fund may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate resolution.
Futures Contracts	(f) Futures Contracts The Master Fund purchases and holds commodity futures for investment purposes. These contracts are recorded on a trade date basis and open contracts are valued daily at settlement prices provided by the relevant exchanges. In the Consolidated Statement of Financial Condition, commodity futures are presented at their published settlement prices on the last business day of the period, in accordance with the fair value accounting standard. Since these contracts are actively traded in markets that are directly observable and which provide readily available price quotes, their market value is deemed to be their fair value under the fair value accounting standard. (See Note 4 — Fair Value Measurements). However, when market closing prices are not available, the Managing Owner may value an asset of the Master Fund pursuant to such other principles as the Managing Owner deems fair and equitable provided such principles are consistent with the fair value accounting standard. Realized gains (losses) and changes in unrealized appreciation (depreciation) on open positions are determined on a specific identification basis and recognized in the Consolidated Statements of Income and Expenses in the period in which the contract is closed or the changes occur, respectively.
Basis of Presentation and Consolidation	(g) Basis of Presentation and Consolidation All of the capital raised by the Fund is used to purchase common units of beneficial interest of the Master Fund. The financial statement balances of the Master Fund are consolidated with the Fund’s financial statement balances and all significant inter-company balances and transactions are eliminated. Separate financial statements of the Master Fund are presented to comply with SEC reporting requirements as the Master Fund is a separate SEC registrant.
Subsequent Events	(h) Subsequent Events For purposes of disclosure in the consolidated financial statements, the Fund has evaluated events occurring between the period ended September 30, 2016 and when the financial statements were issued. During that period, 50,000 Limited Shares were created on November 2, 2016 and 0 Limited Shares were redeemed resulting in 11,000,000 Limited Shares outstanding. On October 4, 2016, the Managing Owner issued a press release announcing that the Fund had temporarily suspended the ability of Authorized Participants to purchase new Baskets of Shares. The Fund filed the press release with the Securities and Exchange Commission as Exhibit 99.1 to a Current Report on Form 8-K on October 4, 2016. On October 31, 2016, the Managing Owner announced that the Fund lifted its temporary suspension of the ability of Authorized Participants to purchase new Baskets of Shares, and resumed the creation of new Baskets of Shares. The Fund filed the press release with the Securities and Exchange Commission as Exhibit 99.1 to a Current Report on Form 8-K on October 31, 2016. Other than these events, the evaluation did not result in any subsequent events that necessitated disclosures and/or adjustments.

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Schedule of the Summary of the Fund's Assets and Liabilities at Fair Value, Classified According to the Levels Used to Value Them	A summary of the Fund’s assets and liabilities at fair value as of September 30, 2016, classified according to the levels used to value them, is as follows: Quoted Prices in Active Market (Level 1) Other Significant Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Totals Assets U.S. Treasury Obligations $ — $ 189,940,080 $ — $ 189,940,080 Liabilities Unrealized depreciation on futures contracts (4,313,992 ) — — (4,313,992 ) Total $ (4,313,992 ) $ 189,940,080 $ — $ 185,626,088 Quoted Other (Level 2) Significant Totals Assets U.S. Treasury Obligations $ — $ 149,980,000 $ — $ 149,980,000 Liabilities Unrealized depreciation on futures contracts (8,705,967 ) — — (8,705,967 ) Total $ (8,705,967 ) $ 149,980,000 $ — $ 141,274,033

Derivative Instruments and He23

Derivative Instruments and Hedging Activities (Tables)	9 Months Ended
	Sep. 30, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Fair Value of Derivative Instruments	The fair value of derivative instruments at September 30, 2016 and December 31, 2015, were as follows: Period Derivative Instruments Asset Derivatives Liability Derivatives (i) September 30, 2016 Commodity Futures $ — $ 4,313,992 December 31, 2015 Commodity Futures $ — $ 8,705,967 (i) Values are disclosed on the Consolidated Statements of Financial Condition under Net unrealized depreciation on futures contracts
Schedule of Summary of Realized and Unrealized Gains and Losses of Derivative Instruments Utilized by Fund	The following is a summary of the realized and unrealized gains and losses of the derivative instruments utilized by the Fund for the three months and nine months ended September 30, 2016 and 2015: Period Derivative Instruments Realized Gain on Derivative Instruments (i) Net Change in Unrealized Gain (Loss) on Derivative Instruments (ii) Three months ended September 30, 2016 Commodity Futures $ 3,304,096 $ (13,135,843 ) Three months ended September 30, 2015 Commodity Futures (14,978,887 ) (16,622,665 ) Nine months ended September 30, 2016 Commodity Futures 7,588,352 4,391,975 Nine months ended September 30, 2015 Commodity Futures (53,582,552 ) 15,355,079 (i) Values are disclosed on the Consolidated Statements of Income and Expenses under Net realized gain (loss) from futures contracts. (ii) Values are disclosed on the Consolidated Statements of Income and Expenses under Net change in unrealized gain (loss) from futures contracts.

Net Asset Value and Financial24

Net Asset Value and Financial Highlights (Tables)	9 Months Ended
	Sep. 30, 2016
Text Block [Abstract]
Schedule of Net Asset Value and Financial Highlights	Three Months September 30, 2016 Three Months September 30, 2015 Nine Months September 30, 2016 Nine Months September 30, 2015 Net Asset Value Net asset value per Limited Share, beginning of period $ 20.42 $ 22.08 $ 18.56 $ 22.81 Net realized and change in unrealized gain (loss) (0.87 ) (2.55 ) 1.07 (3.16 ) Net investment loss (1) (0.04 ) (0.05 ) (0.12 ) (0.17 ) Net increase (decrease) in net assets from operations (0.91 ) (2.60 ) 0.95 (3.33 ) Net asset value per Limited Share, end of period $ 19.51 $ 19.48 $ 19.51 $ 19.48 Ratio to average Net Assets (2) Net investment loss (0.82 )% (1.05 )% (0.85 )% (1.04 )% Total expenses 1.05 % 1.05 % 1.05 % 1.05 % Total Return, at net asset value (3) (4.46 )% (11.78 )% 5.12 % (14.59 )% (1) Based on average shares outstanding. (2) Annualized. (3) Total return calculated for a period of less than one year is not annualized.

Organization - Additional Infor

Organization - Additional Information (Detail) - USD ($)	1 Months Ended
	Jan. 23, 2008	Sep. 30, 2016	Jan. 01, 2016
Organization [Line Items]
General units of the fund (in units)		50
Capital contribution in exchange for general units issued		$ 1,500
Greenhaven Continuous Commodity Index Master Fund [Member]
Organization [Line Items]
Membership sold out to Wisdom Tree Investment Inc			100.00%
General units of the fund (in units)		50
Value of shares offered for investment operations	$ 10,500,000
Number of shares offered for investment operations (in shares)	350,000

Summary of Significant Accoun26

Summary of Significant Accounting Policies - Additional Information (Detail) - Subsequent Event [Member]	Nov. 02, 2016shares
Subsequent Event [Line Items]
Subsequent event, limited shares created (in shares)	50,000
Subsequent event, limited shares outstanding (in shares)	0
Subsequent event, limited shares redeemed (in shares)	11,000,000

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of the Summary of the Fund's Assets and Liabilities at Fair Value, Classified According to the Levels Used to Value Them (Detail) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Derivatives	$ 185,626,088	$ 141,274,033
U.S. Treasuries [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Derivatives	189,940,080	149,980,000
Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Derivatives	0	0
Liability Derivatives	(4,313,992)	(8,705,967)
Quoted Prices in Active Market (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Derivatives	(4,313,992)	(8,705,967)
Quoted Prices in Active Market (Level 1) [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liability Derivatives	(4,313,992)	(8,705,967)
Other Significant Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Derivatives	189,940,080	149,980,000
Other Significant Observable Inputs (Level 2) [Member] | U.S. Treasuries [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Derivatives	$ 189,940,080	$ 149,980,000

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Transfer from level 1 to level 2	$ 0	$ 0
Transfer from level 2 to level 1	$ 0	$ 0

Derivative Instruments and He29

Derivative Instruments and Hedging Activities - Additional Information (Detail) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Open Coal Futures Contracts [Member]
Derivative [Line Items]
Average month end notional amount of derivative	$ 219,094,034	$ 247,056,205

Derivative Instruments and He30

Derivative Instruments and Hedging Activities - Schedule of Fair Value of Derivative Instruments (Detail) - Futures [Member] - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Asset Derivatives	$ 0	$ 0
Liability Derivatives	$ 4,313,992	$ 8,705,967

Derivative Instruments and He31

Derivative Instruments and Hedging Activities - Schedule of Summary of Realized and Unrealized Gains and Losses of Derivative Instruments Utilized by Fund (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Derivative [Line Items]
Realized Gain (Loss) on Derivative Instruments	$ 3,304,096	$ (14,978,887)	$ 7,588,352	$ (53,582,552)
Net Change in Unrealized Gain on Derivative Instruments	(13,135,843)	(16,622,665)	4,391,975	15,355,079
Futures [Member]
Derivative [Line Items]
Realized Gain (Loss) on Derivative Instruments	3,304,096	(14,978,887)	7,588,352	(53,582,552)
Net Change in Unrealized Gain on Derivative Instruments	$ (13,135,843)	$ (16,622,665)	$ 4,391,975	$ 15,355,079

Share Creations and Redemptio32

Share Creations and Redemptions - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2016shares
Share Creations And Redemptions [Abstract]
Number of shares purchased from fund by authorized participants in specified quantity	50,000
Description of calculations methodology use in NAV at time of purchase	The total payment required to create each Basket is the Net Asset Value of 50,000 Shares as of the closing time of the NYSE Arca or the last to close of the exchanges on which the Index Commodities are traded, whichever is later, on the purchase order date. Baskets will be issued as of 12:00 p.m., New York time, on the business day immediately following the purchase order date at Net Asset Value per Share as of the closing time of the NYSE Arca or the last to close of the exchanges on which the Index Commodities are traded, whichever is later, on the purchase order date during the continuous offering period, but only if the required payment has been timely received.
Description of calculations methodology use in NAV at time of redemption	The redemption proceeds from the Fund consists of the cash redemption amount equal to the Net Asset Value of the number of Basket(s) requested in the Authorized Participant's redemption order as of the closing time of the NYSE Arca or the last to close of the exchanges on which the Index Commodities are traded, whichever is later, on the redemption order date.

Operating Expenses, Organizatio

Operating Expenses, Organizational and Offering Costs - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Operating Expenses And Offering Costs [Line Items]
Management fee to related party	$ 478,945	$ 536,536	$ 1,398,546	$ 1,608,998
Brokerage fees and expenses	112,692	126,244	$ 329,067	378,588
Greenhaven Continuous Commodity Index Master Fund [Member]
Operating Expenses And Offering Costs [Line Items]
Management fees paid to managing owner as percentage of NAV of fund			0.85%
Management fee to related party	478,945	536,536	$ 1,398,546	1,608,998
Maximum total charges paid per round turn trade			$ 20
Percentage of accrued brokerage commissions and fees			0.20%
Brokerage fees and expenses	$ 112,692	$ 126,244	$ 329,067	$ 378,588

Net Asset Value and Financial34

Net Asset Value and Financial Highlights - Schedule of Net Asset Value and Financial Highlights (Detail) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net Asset Value
Net asset value per Limited Share, beginning of period	$ 20.42	$ 22.08	$ 18.56	$ 22.81
Net realized and change in unrealized gain (loss)	(0.87)	(2.55)	1.07	(3.16)
Net investment loss	(0.04)	(0.05)	(0.12)	(0.17)
Net increase (decrease) in net assets from operations	(0.91)	(2.60)	0.95	(3.33)
Net asset value per Limited Share, end of period	$ 19.51	$ 19.48	$ 19.51	$ 19.48
Ratio to average Net Assets
Net investment loss	(0.82%)	(1.05%)	(0.85%)	(1.04%)
Total expenses	1.05%	1.05%	1.05%	1.05%
Total Return, at net asset value	(4.46%)	(11.78%)	5.12%	(14.59%)