Frontier Funds 10-Q 12 May 15 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Trading Symbol	FRFD
Entity Registrant Name	Equinox Frontier Funds
Entity Central Index Key	1261379
Current Fiscal Year End Date	-19
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding	0

Statements_of_Financial_Condit

Statements of Financial Condition (USD $)	Mar. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$9,415,473	$18,977,844
U.S. Treasury securities, at fair value	163,190,625	139,953,516
Receivable from futures commission merchants	74,616,685	65,911,348
Open trade equity, at fair value	3,400,773	14,824,422
Options purchased, at fair value	15,494,973	9,075,883
Swap contracts, at fair value	47,935,058	35,990,887
Prepaid service fees	22,502	16,042
Interest receivable	933,358	2,151,018
Receivable from related parties	4,726	5,661
Other assets	10	500,010
Total Assets	315,014,183	287,406,631
LIABILITIES
Open trade deficit, at fair value	0	0
Options written, at fair value	15,201,527	8,963,838
Pending owner additions	47,103	41,954
Owner redemptions payable	295,022	159,066
Incentive fees payable to Managing Owner	4,902,774	6,665,328
Management fees payable to Managing Owner	464,587	468,154
Interest payable to Managing Owner	227,324	203,086
Trading fees payable to Managing Owner	344,996	324,854
Service fees payable to Managing Owner	355,058	336,115
Payables to related parties	46,127	37,927
Other liabilities	0	0
Total Liabilities	21,884,518	17,200,322
Managing Owner Units	6,627,187	5,736,634
Limited Owner Units	286,502,478	264,469,675
Total Capital	293,129,665	270,206,309
Total Liabilities and Capital	315,014,183	287,406,631
Managing Owner [Member]
LIABILITIES
Total Capital	6,627,187	5,736,634
Limited Owners [Member]
LIABILITIES
Total Capital	286,502,478	264,469,675
Equinox Frontier Diversified Fund [Member]
ASSETS
Cash and cash equivalents	2,117,560	4,210,638
U.S. Treasury securities, at fair value	36,701,926	31,051,659
Receivable from futures commission merchants	19,513,460	22,731,129
Open trade equity, at fair value	2,569,506	3,215,206
Options purchased, at fair value	325,003	288,413
Swap contracts, at fair value	9,559,124	6,570,408
Investments in unconsolidated trading companies, at fair value	6,464,972	6,594,379
Interest receivable	209,915	477,250
Other assets		249,997
Total Assets	77,476,050	75,398,613
LIABILITIES
Open trade deficit, at fair value	0	0
Options written, at fair value	107,167	253,018
Pending owner additions	1,807	1,527
Owner redemptions payable	207,963	57,953
Incentive fees payable to Managing Owner	1,634,242	2,387,825
Management fees payable to Managing Owner	88,283	86,486
Interest payable to Managing Owner	17,078	16,168
Trading fees payable to Managing Owner	143,660	132,984
Service fees payable to Managing Owner	33,996	34,905
Payables to related parties	3,506	2,371
Other liabilities	0	0
Total Liabilities	2,237,702	2,973,237
Total Capital	75,238,348	72,425,376
Total Liabilities and Capital	77,476,050	75,398,613
Total Owners' Capital	64,193,432	60,007,609
Non-Controlling Interests	11,044,916	12,417,767
Equinox Frontier Diversified Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	153,947	169,725
Net Asset Value per Unit	$131.66	$113.09
ASSETS
Prepaid service fees	14,584	9,534
Equinox Frontier Diversified Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	247,362	282,534
Net Asset Value per Unit	$145.76	$124.67
Equinox Frontier Diversified Fund [Member] | Total Owner Class 3 [Member]
Units Outstanding	58,480	48,583
Net Asset Value per Unit	$134.57	$115.03
Equinox Frontier Diversified Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	14,576	14,576
LIABILITIES
Managing Owner Units	2,942,625	2,516,879
Total Capital	2,942,625	2,516,879
Equinox Frontier Diversified Fund [Member] | Managing Owner [Member] | Class 3 [Member]
Units Outstanding	275	275
LIABILITIES
Managing Owner Units	37,006	31,632
Total Capital	37,006	31,632
Equinox Frontier Diversified Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	153,947	169,725
LIABILITIES
Limited Owner Units	20,268,019	19,195,036
Total Capital	20,268,019	19,195,036
Equinox Frontier Diversified Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	232,786	267,958
LIABILITIES
Limited Owner Units	33,113,368	32,707,413
Total Capital	33,113,368	32,707,413
Equinox Frontier Diversified Fund [Member] | Limited Owners [Member] | Class 3 [Member]
Units Outstanding	58,205	48,308
LIABILITIES
Limited Owner Units	7,832,414	5,556,649
Total Capital	7,832,414	5,556,649
Equinox Frontier Masters Fund [Member]
ASSETS
Cash and cash equivalents	896,661	2,199,066
U.S. Treasury securities, at fair value	15,541,089	16,217,173
Investments in unconsolidated trading companies, at fair value	10,915,655	7,901,978
Interest receivable	88,886	249,250
Receivable from related parties	2,452	3,050
Total Assets	27,452,478	26,576,520
LIABILITIES
Open trade deficit, at fair value	0	0
Pending owner additions	2,295	2,056
Owner redemptions payable	37,184
Incentive fees payable to Managing Owner	535,301	722,043
Management fees payable to Managing Owner	67,463	64,497
Interest payable to Managing Owner	6,125	6,898
Trading fees payable to Managing Owner	56,844	55,912
Service fees payable to Managing Owner	21,211	17,260
Other liabilities	0	0
Total Liabilities	726,423	868,666
Total Capital	26,726,055	25,707,854
Total Liabilities and Capital	27,452,478	26,576,520
Total Owners' Capital	26,726,055	25,707,854
Equinox Frontier Masters Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	95,494	101,632
Net Asset Value per Unit	$128.38	$116.61
ASSETS
Prepaid service fees	7,735	6,003
Equinox Frontier Masters Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	67,189	69,003
Net Asset Value per Unit	$142.12	$128.53
Equinox Frontier Masters Fund [Member] | Total Owner Class 3 [Member]
Units Outstanding	37,335	41,897
Net Asset Value per Unit	$131.73	$119.06
Equinox Frontier Masters Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	5,627	5,627
LIABILITIES
Managing Owner Units	799,673	723,207
Total Capital	799,673	723,207
Equinox Frontier Masters Fund [Member] | Managing Owner [Member] | Class 3 [Member]
Units Outstanding	275	275
LIABILITIES
Managing Owner Units	36,225	32,741
Total Capital	36,225	32,741
Equinox Frontier Masters Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	95,494	101,632
LIABILITIES
Limited Owner Units	12,259,432	11,850,911
Total Capital	12,259,432	11,850,911
Equinox Frontier Masters Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	61,562	63,376
LIABILITIES
Limited Owner Units	8,748,881	8,145,536
Total Capital	8,748,881	8,145,536
Equinox Frontier Masters Fund [Member] | Limited Owners [Member] | Class 3 [Member]
Units Outstanding	37,060	41,622
LIABILITIES
Limited Owner Units	4,881,844	4,955,459
Total Capital	4,881,844	4,955,459
Equinox Frontier Long/Short Commodity Fund [Member]
ASSETS
Cash and cash equivalents	600,918	1,110,779
U.S. Treasury securities, at fair value	10,415,223	8,191,519
Swap contracts, at fair value	5,301,972	3,633,060
Investments in unconsolidated trading companies, at fair value	3,000,921	3,814,854
Interest receivable	59,567	125,900
Receivable from related parties	2,274	2,612
Total Assets	19,381,058	16,879,229
LIABILITIES
Open trade deficit, at fair value	0	0
Owner redemptions payable	10,643	19,578
Incentive fees payable to Managing Owner	239,216	158,660
Management fees payable to Managing Owner	43,562	45,361
Interest payable to Managing Owner	4,460	3,713
Trading fees payable to Managing Owner	25,446	24,436
Service fees payable to Managing Owner	11,078	10,562
Other liabilities	0	0
Total Liabilities	334,405	262,310
Total Capital	19,046,653	16,616,919
Total Liabilities and Capital	19,381,058	16,879,229
Total Owners' Capital	19,046,653	16,616,919
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 1 [Member]
ASSETS
Prepaid service fees	183	505
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 1a [Member]
Units Outstanding	53,422	57,130
Net Asset Value per Unit	$120.70	$101.12
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	8,721	9,013
Net Asset Value per Unit	$166.20	$138.30
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 2a [Member]
Units Outstanding	14,419	15,291
Net Asset Value per Unit	$133.49	$111.35
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 3 [Member]
Units Outstanding	50,814	52,285
Net Asset Value per Unit	$166.06	$138.34
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 3a [Member]
Units Outstanding	5,876	5,886
Net Asset Value per Unit	$134.09	$111.77
Equinox Frontier Long/Short Commodity Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	3,083	3,083
LIABILITIES
Managing Owner Units	511,807	426,377
Total Capital	511,807	426,377
Equinox Frontier Long/Short Commodity Fund [Member] | Managing Owner [Member] | Class 2a [Member]
Units Outstanding	2,222	2,222
LIABILITIES
Managing Owner Units	296,641	247,434
Total Capital	296,641	247,434
Equinox Frontier Long/Short Commodity Fund [Member] | Managing Owner [Member] | Class 3a [Member]
Units Outstanding	109	109
LIABILITIES
Managing Owner Units	14,668	12,228
Total Capital	14,668	12,228
Equinox Frontier Long/Short Commodity Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	5,638	5,930
LIABILITIES
Limited Owner Units	935,888	820,104
Total Capital	935,888	820,104
Equinox Frontier Long/Short Commodity Fund [Member] | Limited Owners [Member] | Class 2a [Member]
Units Outstanding	12,197	13,069
LIABILITIES
Limited Owner Units	1,628,091	1,455,117
Total Capital	1,628,091	1,455,117
Equinox Frontier Long/Short Commodity Fund [Member] | Limited Owners [Member] | Class 3 [Member]
Units Outstanding	50,814	52,285
LIABILITIES
Limited Owner Units	8,438,115	7,233,099
Total Capital	8,438,115	7,233,099
Equinox Frontier Long/Short Commodity Fund [Member] | Limited Owners [Member] | Class 3a [Member]
Units Outstanding	5,767	5,777
LIABILITIES
Limited Owner Units	773,150	645,654
Total Capital	773,150	645,654
Equinox Frontier Long/Short Commodity Fund [Member] | Limited Owners [Member] | Class 1a [Member]
Units Outstanding	53,422	57,130
LIABILITIES
Limited Owner Units	6,448,293	5,776,906
Total Capital	6,448,293	5,776,906
Equinox Frontier Balanced Fund [Member]
ASSETS
Cash and cash equivalents	3,273,398	5,644,510
U.S. Treasury securities, at fair value	56,735,098	41,625,860
Receivable from futures commission merchants	11,166,903	22,689,948
Open trade equity, at fair value	268,978	3,297,549
Swap contracts, at fair value	23,473,632	18,246,954
Investments in unconsolidated trading companies, at fair value	17,442,848	18,343,927
Interest receivable	324,494	639,769
Other assets	11	250,013
Total Assets	112,685,362	110,738,530
LIABILITIES
Open trade deficit, at fair value	0	0
Pending owner additions	20,874	18,002
Owner redemptions payable	21,251	22,793
Incentive fees payable to Managing Owner	1,486,957	1,793,318
Management fees payable to Managing Owner	93,825	101,208
Interest payable to Managing Owner	111,110	84,976
Trading fees payable to Managing Owner	71,244	66,037
Service fees payable to Managing Owner	176,661	167,151
Payables to related parties	17,396	14,934
Other liabilities	0	0
Total Liabilities	1,999,318	2,268,419
Total Capital	110,686,044	108,470,111
Total Liabilities and Capital	112,685,362	110,738,530
Total Owners' Capital	109,239,491	99,525,837
Non-Controlling Interests	1,446,553	8,944,274
Equinox Frontier Balanced Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	526,293	548,117
Net Asset Value per Unit	$148.80	$131.54
Equinox Frontier Balanced Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	130,433	131,447
Net Asset Value per Unit	$204.17	$179.16
Equinox Frontier Balanced Fund [Member] | Total Owner Class 2a [Member]
Units Outstanding	3,539	3,923
Net Asset Value per Unit	$174.76	$153.02
Equinox Frontier Balanced Fund [Member] | Total Owner Class 3a [Member]
Units Outstanding	16,291	16,577
Net Asset Value per Unit	$174.19	$152.52
Equinox Frontier Balanced Fund [Member] | Total Owner Class 1AP [Member]
Units Outstanding	5,549	5,618
Net Asset Value per Unit	$151.80	$133.20
Equinox Frontier Balanced Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	7,956	7,956
LIABILITIES
Managing Owner Units	1,624,326	1,425,355
Total Capital	1,624,326	1,425,355
Equinox Frontier Balanced Fund [Member] | Managing Owner [Member] | Class 2a [Member]
Units Outstanding	1,237	1,237
LIABILITIES
Managing Owner Units	216,243	189,344
Total Capital	216,243	189,344
Equinox Frontier Balanced Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	526,293	548,117
LIABILITIES
Limited Owner Units	78,309,904	72,098,275
Total Capital	78,309,904	72,098,275
Equinox Frontier Balanced Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	122,477	123,491
LIABILITIES
Limited Owner Units	25,006,886	22,125,342
Total Capital	25,006,886	22,125,342
Equinox Frontier Balanced Fund [Member] | Limited Owners [Member] | Class 2a [Member]
Units Outstanding	2,302	2,686
LIABILITIES
Limited Owner Units	402,173	410,943
Total Capital	402,173	410,943
Equinox Frontier Balanced Fund [Member] | Limited Owners [Member] | Class 3a [Member]
Units Outstanding	16,291	16,577
LIABILITIES
Limited Owner Units	2,837,703	2,528,303
Total Capital	2,837,703	2,528,303
Equinox Frontier Balanced Fund [Member] | Limited Owners [Member] | Class 1AP [Member]
Units Outstanding	5,549	5,618
LIABILITIES
Limited Owner Units	842,256	748,275
Total Capital	842,256	748,275
Equinox Frontier Select Fund [Member]
ASSETS
Cash and cash equivalents	207,627	878,280
U.S. Treasury securities, at fair value	3,598,631	6,476,939
Receivable from futures commission merchants	14,715,637
Open trade equity, at fair value	958,673
Investments in unconsolidated trading companies, at fair value	4,733,469	8,102,141
Interest receivable	20,582	99,547
Total Assets	24,234,619	15,556,907
LIABILITIES
Open trade deficit, at fair value	0	0
Pending owner additions	1,872	1,485
Owner redemptions payable	15,308	15,432
Incentive fees payable to Managing Owner	158,971	185,791
Management fees payable to Managing Owner	28,962	27,835
Interest payable to Managing Owner	7,379	13,263
Trading fees payable to Managing Owner	10,852	10,119
Service fees payable to Managing Owner	35,716	32,520
Payables to related parties	1,081	984
Other liabilities	0	0
Total Liabilities	260,141	287,429
Total Capital	23,974,478	15,269,478
Total Liabilities and Capital	24,234,619	15,556,907
Total Owners' Capital	16,617,311	15,269,478
Non-Controlling Interests	7,357,167
Equinox Frontier Select Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	140,357	142,913
Net Asset Value per Unit	$106.16	$95.61
Equinox Frontier Select Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	11,564	12,128
Net Asset Value per Unit	$143.73	$128.48
Equinox Frontier Select Fund [Member] | Total Owner Class 1AP [Member]
Units Outstanding	503	494
Net Asset Value per Unit	$108.31	$96.82
Equinox Frontier Select Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	70	70
LIABILITIES
Managing Owner Units	10,125	9,052
Total Capital	10,125	9,052
Equinox Frontier Select Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	140,357	142,913
LIABILITIES
Limited Owner Units	14,900,908	13,663,563
Total Capital	14,900,908	13,663,563
Equinox Frontier Select Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	11,494	12,058
LIABILITIES
Limited Owner Units	1,651,866	1,549,078
Total Capital	1,651,866	1,549,078
Equinox Frontier Select Fund [Member] | Limited Owners [Member] | Class 1AP [Member]
Units Outstanding	503	494
LIABILITIES
Limited Owner Units	54,412	47,785
Total Capital	54,412	47,785
Equinox Frontier Winton Fund [Member]
ASSETS
Cash and cash equivalents	1,892,129	4,012,974
U.S. Treasury securities, at fair value	32,794,705	29,593,974
Investments in unconsolidated trading companies, at fair value	8,972,672	7,479,658
Interest receivable	187,568	454,845
Total Assets	43,847,074	41,541,451
LIABILITIES
Pending owner additions	16,314	15,503
Owner redemptions payable		21,902
Incentive fees payable to Managing Owner	715,409	1,178,364
Management fees payable to Managing Owner	115,137	114,823
Interest payable to Managing Owner	66,427	63,722
Trading fees payable to Managing Owner	27,597	26,690
Service fees payable to Managing Owner	53,254	52,753
Payables to related parties	20,681	16,461
Other liabilities	0	0
Total Liabilities	1,014,819	1,490,218
Total Capital	42,832,255	40,051,233
Total Liabilities and Capital	43,847,074	41,541,451
Total Owners' Capital	42,832,255	40,051,233
Equinox Frontier Winton Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	147,741	152,717
Net Asset Value per Unit	$191.90	$175.95
Equinox Frontier Winton Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	58,093	58,093
Net Asset Value per Unit	$248.56	$226.23
Equinox Frontier Winton Fund [Member] | Total Owner Class 1AP [Member]
Units Outstanding	214	214
Net Asset Value per Unit	$195.77	$178.18
Equinox Frontier Winton Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	207	207
LIABILITIES
Managing Owner Units	51,380	46,764
Total Capital	51,380	46,764
Equinox Frontier Winton Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	147,741	152,717
LIABILITIES
Limited Owner Units	28,350,789	26,870,878
Total Capital	28,350,789	26,870,878
Equinox Frontier Winton Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	57,886	57,886
LIABILITIES
Limited Owner Units	14,388,288	13,095,549
Total Capital	14,388,288	13,095,549
Equinox Frontier Winton Fund [Member] | Limited Owners [Member] | Class 1AP [Member]
Units Outstanding	214	214
LIABILITIES
Limited Owner Units	41,798	38,042
Total Capital	41,798	38,042
Equinox Frontier Heritage Fund [Member]
ASSETS
Cash and cash equivalents	427,180	921,598
U.S. Treasury securities, at fair value	7,403,953	6,796,392
Swap contracts, at fair value	9,600,330	7,540,465
Investments in unconsolidated trading companies, at fair value	1,723,907	1,543,386
Interest receivable	42,346	104,457
Total Assets	19,197,716	16,906,298
LIABILITIES
Pending owner additions	3,941	3,381
Owner redemptions payable	2,673	21,408
Incentive fees payable to Managing Owner	132,678	239,327
Management fees payable to Managing Owner	27,355	27,944
Interest payable to Managing Owner	14,885	14,543
Trading fees payable to Managing Owner	9,353	8,676
Service fees payable to Managing Owner	23,142	20,964
Payables to related parties	3,464	3,178
Other liabilities	0	0
Total Liabilities	217,491	339,421
Total Capital	18,980,225	16,566,877
Total Liabilities and Capital	19,197,716	16,906,298
Total Owners' Capital	14,474,468	13,027,379
Non-Controlling Interests	4,505,757	3,539,498
Equinox Frontier Heritage Fund [Member] | Total Owner Class 1 [Member]
Units Outstanding	73,298	74,927
Net Asset Value per Unit	$147.87	$130.28
Equinox Frontier Heritage Fund [Member] | Total Owner Class 2 [Member]
Units Outstanding	17,670	18,164
Net Asset Value per Unit	$201.89	$176.56
Equinox Frontier Heritage Fund [Member] | Total Owner Class 1AP [Member]
Units Outstanding	452	443
Net Asset Value per Unit	$150.86	$131.93
Equinox Frontier Heritage Fund [Member] | Managing Owner [Member] | Class 2 [Member]
Units Outstanding	428	428
LIABILITIES
Managing Owner Units	86,468	75,621
Total Capital	86,468	75,621
Equinox Frontier Heritage Fund [Member] | Limited Owners [Member] | Class 1 [Member]
Units Outstanding	73,298	74,927
LIABILITIES
Limited Owner Units	10,838,892	9,761,819
Total Capital	10,838,892	9,761,819
Equinox Frontier Heritage Fund [Member] | Limited Owners [Member] | Class 2 [Member]
Units Outstanding	17,242	17,736
LIABILITIES
Limited Owner Units	3,481,025	3,131,561
Total Capital	3,481,025	3,131,561
Equinox Frontier Heritage Fund [Member] | Limited Owners [Member] | Class 1AP [Member]
Units Outstanding	452	443
LIABILITIES
Limited Owner Units	68,083	58,378
Total Capital	$68,083	$58,378

Condensed_Schedules_of_Investm

Condensed Schedules of Investments (USD $)	Mar. 31, 2015		Dec. 31, 2014
Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	$3,400,773	[1]	$14,824,422	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.16%	[1]	5.49%	[1]
U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	163,190,625		139,953,516
Investment Owned, % of Total Capital (Net Asset Value)	55.67%		51.79%
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	15,428,906		15,101,953
Investment Owned, % of Total Capital (Net Asset Value)	5.26%		5.59%
Investment Owned, Underlying Face Amount, at Market Value	15,000,000		15,000,000
Investment Owned, at Cost	14,966,695		14,966,695
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	118,455,469		95,954,688
Investment Owned, % of Total Capital (Net Asset Value)	40.41%		35.51%
Investment Owned, Underlying Face Amount, at Market Value	85,000,000		75,000,000
Investment Owned, at Cost	113,142,577		99,579,227
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	29,306,250		28,896,875
Investment Owned, % of Total Capital (Net Asset Value)	10.00%		10.69%
Investment Owned, Underlying Face Amount, at Market Value	20,000,000		20,000,000
Investment Owned, at Cost	28,012,500		28,322,622
LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,378,145	[1]	-23,469,714	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.79%	[1]	-8.68%	[1]
LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,325,116	[1]	-4,211,885	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.45%	[1]	-1.56%	[1]
LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-10,000	[1]	-61,850	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.02%	[1]
LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	220,063	[1]	300,870	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.08%	[1]	0.11%	[1]
LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	4,391	[1]	-12,920	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-405	[1]	-2,738	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-5,316,835	[1]	-24,310,145	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-1.81%	[1]	-9.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-8,340	[1]	184,352	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.07%	[1]
LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,818,211	[1]	3,676,039	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.62%	[1]	1.36%	[1]
LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-183,801	[1]	585,956	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.06%	[1]	0.22%	[1]
LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	816,835	[1]	558,353	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.28%	[1]	0.21%	[1]
LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,755,627	[1]	278,768	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.94%	[1]	0.10%	[1]
LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-649	[1]	-1,360	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,200	[1]	33,841	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.01%	[1]
LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-598	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,783	[1]	-2,494,615	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.92%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-80,032	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.03%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-13,956	[1]	63,167	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.02%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,324,161	[1]	569,188	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.79%	[1]	0.21%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,502	[1]	26,010	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.01%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,140	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	246,912	[1]	44,530	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.08%	[1]	0.02%	[1]
LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	755,950	[1]	1,412,847	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.26%	[1]	0.52%	[1]
LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-272	[1]	-113,453	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.04%	[1]
LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	60,204	[1]	6,195	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.02%	[1]	0.00%	[1]
LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	213,172	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.07%	[1]
LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-864	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	6,063,964	[1]	39,226,510	[1]
Investment Owned, % of Total Capital (Net Asset Value)	2.05%	[1]	14.52%	[1]
SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,314,266	[1]	3,745,111	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.45%	[1]	1.39%	[1]
SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-57,378	[1]	101,600	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	0.04%	[1]
SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-167,825	[1]	2,737,797	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.06%	[1]	1.01%	[1]
SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-717	[1]	49,517	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.02%	[1]
SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,526	[1]	5,389	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,027,788	[1]	12,381,217	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.03%	[1]	4.58%	[1]
SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	335	[1]	6,583	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-294,697	[1]	-351,916	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.10%	[1]	-0.13%	[1]
SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,046	[1]	-28,461	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.01%	[1]
SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-6,445	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-802,889	[1]	-602,696	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.27%	[1]	-0.22%	[1]
SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-194	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	4,637	[1]	117,563	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.04%	[1]
SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-4,709	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	187,803	[1]	2,823,283	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.06%	[1]	1.04%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-8,891	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-511	[1]	-37,839	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.01%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,938,265	[1]	6,134	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.00%	[1]	0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-4,380	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-9,866	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,224	[1]	-138,941	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.05%	[1]
SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	28,034	[1]	275,350	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.01%	[1]	0.10%	[1]
SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-48,936	[1]	-1,052	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,405	[1]	-3,383	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-79,360	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.03%	[1]
SHORT FUTURES CONTRACTS [Member] | Brent Crude Oil Last Day Settling 2/12/2015 (Number of Contracts: 229) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			2,871,660	[1]
Investment Owned, % of Total Capital (Net Asset Value)			1.06%	[1]
SHORT FUTURES CONTRACTS [Member] | Crude Oil Settling 12/1/2015 (Number of Contracts: 718) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			11,036,122	[1]
Investment Owned, % of Total Capital (Net Asset Value)			4.08%	[1]
SHORT FUTURES CONTRACTS [Member] | NYH RBOB Unleaded Gas Settling 12/30/2015 (Number of Contracts: 388) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			4,267,957	[1]
Investment Owned, % of Total Capital (Net Asset Value)			1.58%	[1]
CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-285,046	[1]	-932,374	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.10%	[1]	-0.35%	[1]
CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-932,374	[1]
Investment Owned, % of Total Capital (Net Asset Value)			-0.35%	[1]
CURRENCY FORWARDS [Member] | Various Currency Futures Contracts [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-285,046	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.10%	[1]
Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	15,494,973	[1]	9,075,883	[1]
Investment Owned, % of Total Capital (Net Asset Value)	5.29%	[1]	3.36%	[1]
Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	8,161,080	[1]	8,407,670	[1]
Investment Owned, % of Total Capital (Net Asset Value)	2.78%	[1]	3.11%	[1]
Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	168,130	[1]	379,800	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.06%	[1]	0.14%	[1]
Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	325,003	[1]	288,413	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.11%	[1]	0.11%	[1]
Options Purchased [Member] | Crude Oil Settling May eighteen Two Thousand and Fifteen Number of Contracts Two Thousand Nine Hundred Seventy Six [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,153,130	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.08%	[1]
Options Purchased [Member] | Crude Oil Settling April twenty Two Thousand and Fifteen Number of Contracts Two Thousand Nine Hundred Seventy Six [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,687,630	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.26%	[1]
Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-15,201,527	[1]	-8,963,838	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-5.19%	[1]	-3.32%	[1]
Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-14,807,819	[1]	-8,234,010	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-5.05%	[1]	-3.05%	[1]
Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-286,540	[1]	-476,810	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.10%	[1]	-0.18%	[1]
Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-107,168	[1]	-253,018	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.04%	[1]	-0.09%	[1]
Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	47,935,058	[2]	35,990,887	[2]
Investment Owned, % of Total Capital (Net Asset Value)	16.36%	[2]	13.31%	[2]
Swap [Member] | Frontier XXXV Diversified select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,559,124	[2]	6,570,409	[2]
Investment Owned, % of Total Capital (Net Asset Value)	3.26%	[2]	2.43%	[2]
Swap [Member] | Frontier XXXVII L/S select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,301,972	[2]	3,633,060	[2]
Investment Owned, % of Total Capital (Net Asset Value)	1.81%	[2]	1.34%	[2]
Swap [Member] | Frontier Brevan Howard swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,600,330	[2]	18,246,952	[2]
Investment Owned, % of Total Capital (Net Asset Value)	3.28%	[2]	6.75%	[2]
Swap [Member] | Frontier XXXIV Balanced select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	23,473,632	[2]	7,540,466	[2]
Investment Owned, % of Total Capital (Net Asset Value)	8.01%	[2]	2.79%	[2]
Equinox Frontier Diversified Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,569,506	[1]	3,215,206	[1]
Investment Owned, % of Total Capital (Net Asset Value)	3.42%	[1]	4.50%	[1]
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	36,701,926	[3]	31,051,659	[3]
Investment Owned, % of Total Capital (Net Asset Value)	48.78%	[3]	42.88%	[3]
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	26,640,892	[3]	21,289,585	[3]
Investment Owned, % of Total Capital (Net Asset Value)	35.41%	[3]	29.40%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	6,591,039	[3]	6,411,385	[3]
Investment Owned, % of Total Capital (Net Asset Value)	8.76%	[3]	8.85%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	75,000,000	[3]
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,469,995	[3]	3,350,689	[3]
Investment Owned, % of Total Capital (Net Asset Value)	4.61%	[3]	4.63%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Equinox Frontier Diversified Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	26,988,262	[3]	24,405,836	[3]
Investment Owned, at Cost	35,112,125	[3]	31,698,420	[3]
Equinox Frontier Diversified Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	19,116,686	[3]	16,640,343	[3]
Investment Owned, at Cost	25,446,011	[3]	22,093,766	[3]
Equinox Frontier Diversified Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	4,498,043	[3]	4,437,425	[3]
Investment Owned, at Cost	6,300,072	[3]	6,283,975	[3]
Equinox Frontier Diversified Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	3,373,533	[3]	3,328,068	[3]
Investment Owned, at Cost	3,366,042	[3]	3,320,679	[3]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,050,707	[1]	2,026,528	[1]
Investment Owned, % of Total Capital (Net Asset Value)	2.73%	[1]	2.85%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-36,706	[1]	-312,320	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.05%	[1]	-0.43%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-48,075	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.07%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	215,709	[1]	560,666	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.29%	[1]	0.77%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-5,591	[1]	10,206	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.01%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	16,254	[1]	79,701	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.02%	[1]	0.11%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	469,384	[1]	676,493	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.62%	[1]	0.93%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-67,926	[1]	208,691	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.09%	[1]	0.29%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	436,284	[1]	299,804	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.58%	[1]	0.41%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	429,516	[1]	289,361	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.57%	[1]	0.40%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-35,358	[1]	2,809	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.05%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-9,269	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	14,570	[1]	-89,038	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.02%	[1]	-0.12%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-5,631	[1]	33,439	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.08%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-26,228	[1]	-44,720	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.03%	[1]	-0.06%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	80,700	[1]	14,786	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.11%	[1]	0.02%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,777	[1]	35,072	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.01%	[1]	0.08%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	570,892	[1]	370,308	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.76%	[1]	0.51%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-3,670	[1]	-60,655	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.08%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	615,364	[1]	1,145,440	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.82%	[1]	1.59%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	29,419	[1]	251,789	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.04%	[1]	0.35%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-6,768	[1]	50,963	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.07%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	142,403	[1]	360,124	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.19%	[1]	0.50%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	61,926	[1]	356,351	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.08%	[1]	0.49%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			12,112	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.02%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-46,283	[1]	-14,958	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.06%	[1]	-0.02%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-128	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	89,850	[1]	92,535	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.12%	[1]	0.13%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	319,904	[1]	78,930	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.43%	[1]	0.11%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,240	[1]	-24,501	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.03%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	21,302	[1]	-28,299	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.03%	[1]	-0.04%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-75,339	[1]	2,837	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.10%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	76,710	[1]	7,685	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.10%	[1]	0.01%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-96,565	[1]	43,238	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.13%	[1]	0.06%	[1]
Equinox Frontier Diversified Fund [Member] | CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-96,565	[1]	43,238	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.13%	[1]	0.06%	[1]
Equinox Frontier Diversified Fund [Member] | Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	325,003	[1]	288,413	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.43%	[1]	0.40%	[1]
Equinox Frontier Diversified Fund [Member] | Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	325,003	[1]	288,413	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.43%	[1]	0.40%	[1]
Equinox Frontier Diversified Fund [Member] | Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-107,167	[1]	-253,018	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.14%	[1]	-0.35%	[1]
Equinox Frontier Diversified Fund [Member] | Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Diversified Fund [Member] | Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-107,167	[1]	-253,018	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.14%	[1]	-0.35%	[1]
Equinox Frontier Diversified Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,559,124	[4]	6,570,408	[4]
Investment Owned, % of Total Capital (Net Asset Value)	12.71%	[4]	9.07%	[4]
Equinox Frontier Diversified Fund [Member] | Swap [Member] | Frontier XXXV Diversified select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,559,124	[4]	6,570,408	[4]
Investment Owned, % of Total Capital (Net Asset Value)	12.71%	[4]	9.07%	[4]
Equinox Frontier Diversified Fund [Member] | Swap [Member] | Frontier XXXVII L/S select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Masters Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	15,541,089	[3]	16,217,173	[3]
Investment Owned, % of Total Capital (Net Asset Value)	58.15%	[3]	63.08%	[3]
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	11,280,838	[3]	11,118,790	[3]
Investment Owned, % of Total Capital (Net Asset Value)	42.21%	[3]	43.25%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,790,914	[3]	3,348,438	[3]
Investment Owned, % of Total Capital (Net Asset Value)	10.44%	[3]	13.02%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	75,000,000	[3]
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,469,337	[3]	1,749,945	[3]
Investment Owned, % of Total Capital (Net Asset Value)	5.50%	[3]	6.81%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Equinox Frontier Masters Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	11,427,928	[3]	12,746,296	[3]
Investment Owned, at Cost	14,867,903	[3]	16,554,953	[3]
Equinox Frontier Masters Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	8,094,782	[3]	8,690,657	[3]
Investment Owned, at Cost	10,774,877	[3]	11,538,785	[3]
Equinox Frontier Masters Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	1,904,655	[3]	2,317,508	[3]
Investment Owned, at Cost	2,667,707	[3]	3,281,896	[3]
Equinox Frontier Masters Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	1,428,491	[3]	1,738,131	[3]
Investment Owned, at Cost	1,425,319	[3]	1,734,272	[3]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Masters Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Masters Fund [Member] | CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Masters Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Masters Fund [Member] | Swap [Member] | Frontier XXXV Diversified select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Masters Fund [Member] | Swap [Member] | Frontier XXXVII L/S select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Long/Short Commodity Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	10,415,223	[3]	8,191,519	[3]
Investment Owned, % of Total Capital (Net Asset Value)	54.68%	[3]	49.30%	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,560,116	[3]	5,616,255	[3]
Investment Owned, % of Total Capital (Net Asset Value)	39.69%	[3]	33.80%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,870,396	[3]	1,691,342	[3]
Investment Owned, % of Total Capital (Net Asset Value)	9.82%	[3]	10.18%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	75,000,000	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	984,711	[3]	883,922	[3]
Investment Owned, % of Total Capital (Net Asset Value)	5.17%	[3]	5.32%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	7,658,693	[3]	6,438,332	[3]
Investment Owned, at Cost	9,964,072	[3]	8,362,136	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	5,424,907	[3]	4,389,772	[3]
Investment Owned, at Cost	7,221,035	[3]	5,828,400	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	1,276,449	[3]	1,170,606	[3]
Investment Owned, at Cost	1,787,826	[3]	1,657,731	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	957,337	[3]	877,954	[3]
Investment Owned, at Cost	955,211	[3]	876,005	[3]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,301,972	[4]	3,633,060	[4]
Investment Owned, % of Total Capital (Net Asset Value)	27.84%	[4]	21.86%	[4]
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member] | Frontier XXXV Diversified select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member] | Frontier XXXVII L/S select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,301,972	[4]	3,633,060	[4]
Investment Owned, % of Total Capital (Net Asset Value)	27.84%	[4]	21.86%	[4]
Equinox Frontier Balanced Fund [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			18,246,954	[1]
Investment Owned, % of Total Capital (Net Asset Value)			16.82%	[1]
Equinox Frontier Balanced Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	268,978	[1]	3,297,549	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.25%	[1]	3.08%	[1]
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	56,735,098	[3]	41,625,860	[3]
Investment Owned, % of Total Capital (Net Asset Value)	51.27%	[3]	38.37%	[3]
Investment Owned, at Cost	54,277,529	[3]
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	41,182,408	[3]	28,539,451	[3]
Investment Owned, % of Total Capital (Net Asset Value)	37.21%	[3]	26.31%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Investment Owned, at Cost	39,335,317	[3]
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	10,188,655	[3]	8,594,691	[3]
Investment Owned, % of Total Capital (Net Asset Value)	9.21%	[3]	7.92%	[3]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[3]	75,000,000	[3]
Investment Owned, at Cost	9,738,868	[3]
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,364,035	[3]	4,491,718	[3]
Investment Owned, % of Total Capital (Net Asset Value)	4.85%	[3]	4.14%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Investment Owned, at Cost	5,203,344	[3]
Equinox Frontier Balanced Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	41,719,381	[3]	32,716,895	[3]
Investment Owned, at Cost			42,492,864	[3]
Equinox Frontier Balanced Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	29,551,228	[3]	22,306,974	[3]
Investment Owned, at Cost			29,617,482	[3]
Equinox Frontier Balanced Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	6,953,230	[3]	5,948,526	[3]
Investment Owned, at Cost			8,423,893	[3]
Equinox Frontier Balanced Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	5,214,923	[3]	4,461,395	[3]
Investment Owned, at Cost			4,451,489	[3]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	208,370	[1]	-2,781,855	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.19%	[1]	-2.54%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-93,540	[1]	-3,493,625	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.08%	[1]	-3.22%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-6,350	[1]	-13,775	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	-0.01%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-26,218	[1]	-254,409	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	-0.23%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-12,920	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.01%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-405	[1]	-2,738	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-171,535	[1]	-1,406,837	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.15%	[1]	-1.30%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-33,025	[1]	84,291	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.03%	[1]	0.08%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	389,098	[1]	1,312,057	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.35%	[1]	1.21%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-84,086	[1]	217,701	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.08%	[1]	0.20%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	191,292	[1]	164,422	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.17%	[1]	0.15%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	578,657	[1]	298,985	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.52%	[1]	0.28%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-758	[1]	-1,360	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,332	[1]	8,013	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.01%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-4,687	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-361,104	[1]	-208,634	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.33%	[1]	-0.19%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-153	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,118	[1]	17,918	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.02%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	32,706	[1]	231,293	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.03%	[1]	0.21%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	81,531	[1]	-6,494	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.07%	[1]	-0.01%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-272	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-3,404	[1]	-1,389	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-297,408	[1]	337,695	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.27%	[1]	0.31%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	21,130	[1]	-57,380	[1]
Investment Owned, % of Total Capital (Net Asset Value)			-0.05%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-649	[1]	6,195	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.01%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-864	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various precious metal futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.02%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	313,844	[1]	6,499,146	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.29%	[1]	6.01%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	94,720	[1]	3,165,035	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.09%	[1]	2.92%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,738	[1]	19,963	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.02%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-63,676	[1]	462,616	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.06%	[1]	0.43%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			49,517	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.05%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-3,026	[1]	5,389	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	146,808	[1]	2,602,685	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.13%	[1]	2.40%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			11	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-142,979	[1]	-261,457	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.13%	[1]	-0.24%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	645	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-1,673	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-38,619	[1]	-20,699	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.03%	[1]	-0.02%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	45,910	[1]	19,813	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.04%	[1]	0.02%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-4,709	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	206,527	[1]	438,427	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.19%	[1]	0.40%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-4,181	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-13,338	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	-0.01%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	4,284	[1]	129	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-4,380	[1]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-9,866	[1]
Investment Owned, % of Total Capital (Net Asset Value)			-0.01%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	64,336	[1]	-51,856	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.06%	[1]	-0.05%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,985	[1]	112,155	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.10%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	4,637	[1]	-1,052	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			-3,383	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-253,236	[1]	-419,742	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.23%	[1]	-0.39%	[1]
Equinox Frontier Balanced Fund [Member] | CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-253,236	[1]	-419,742	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.23%	[1]	-0.39%	[1]
Equinox Frontier Balanced Fund [Member] | Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Purchased [Member] | Frontier XXXIV Balanced select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value			18,246,954	[1]
Investment Owned, % of Total Capital (Net Asset Value)			16.82%	[1]
Equinox Frontier Balanced Fund [Member] | Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Balanced Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	23,473,632	[4]
Investment Owned, % of Total Capital (Net Asset Value)	21.21%	[4]
Equinox Frontier Balanced Fund [Member] | Swap [Member] | Frontier XXXIV Balanced select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	23,473,632	[4]
Investment Owned, % of Total Capital (Net Asset Value)	21.21%	[4]
Equinox Frontier Select Fund [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	958,673	[1]
Investment Owned, % of Total Capital (Net Asset Value)	4.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,598,631	[3]	6,476,939	[3]
Investment Owned, % of Total Capital (Net Asset Value)	15.02%	[3]	42.42%	[3]
Investment Owned, at Cost	3,442,750	[3]
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,612,146	[3]	4,440,708	[3]
Investment Owned, % of Total Capital (Net Asset Value)	10.90%	[3]	29.08%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Investment Owned, at Cost	2,494,986	[3]
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	646,253	[3]	1,337,325	[3]
Investment Owned, % of Total Capital (Net Asset Value)	2.70%	[3]	8.76%	[3]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[3]	75,000,000	[3]
Investment Owned, at Cost	617,723	[3]
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	340,232	[3]	698,906	[3]
Investment Owned, % of Total Capital (Net Asset Value)	1.42%	[3]	4.58%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Investment Owned, at Cost	330,041	[3]
Equinox Frontier Select Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	2,646,205	[3]	5,090,714	[3]
Investment Owned, at Cost			6,611,844	[3]
Equinox Frontier Select Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	1,874,395	[3]	3,470,942	[3]
Investment Owned, at Cost			4,608,448	[3]
Equinox Frontier Select Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	441,034	[3]	925,584	[3]
Investment Owned, at Cost			1,310,749	[3]
Equinox Frontier Select Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	330,776	[3]	694,188	[3]
Investment Owned, at Cost			692,647	[3]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-831,532	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-3.47%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,152,110	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-4.81%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-4,153	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	4,391	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.02%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	836	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,197	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.03%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	76,221	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.32%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-15,899	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.07%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	27,788	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.12%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	138,462	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.58%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-342	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-3,730	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-33,468	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.14%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-940	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,120	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	62,255	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.26%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	59,875	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.25%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,081	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-3,521	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Africa [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-595	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | LONG FUTURES CONTRACTS [Member] | Various precious metal futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,793,192	[1]
Investment Owned, % of Total Capital (Net Asset Value)	7.49%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,401,538	[1]
Investment Owned, % of Total Capital (Net Asset Value)	5.85%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various base metals futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-5,813	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.02%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,423	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-717	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	500	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	52,411	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.22%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,814	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various interest rates futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	16,340	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.07%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Canada) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	15,828	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.07%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	363,049	[1]
Investment Owned, % of Total Capital (Net Asset Value)	1.51%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Africa) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Europe) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-1,016	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	2,448	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Mexico) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (Oceanic) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-26,293	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.11%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-28,740	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.12%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Precious Metal Futures Contracts Far East [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various currency futures contracts (Far East) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,405	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.03%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | SHORT FUTURES CONTRACTS [Member] | Various Soft Futures Contracts Oceanic [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-511	[1]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | CURRENCY FORWARDS [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,987	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | CURRENCY FORWARDS [Member] | Various Currency Forward Contracts (NA) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	-2,987	[1]
Investment Owned, % of Total Capital (Net Asset Value)	-0.01%	[1]	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Purchased [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Purchased [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Purchased [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Purchased [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Purchased [Member] | Frontier XXXIV Balanced select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)			0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Written [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Written [Member] | Various energy futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Written [Member] | Various soft futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Options Written [Member] | Various stock index futures contracts (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[1]
Equinox Frontier Select Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]
Equinox Frontier Select Fund [Member] | Swap [Member] | Frontier XXXIV Balanced select swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	32,794,705	[3]	29,593,974	[3]
Investment Owned, % of Total Capital (Net Asset Value)	76.57%	[3]	73.89%	[3]
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	23,804,751	[3]	20,290,169	[3]
Investment Owned, % of Total Capital (Net Asset Value)	55.58%	[3]	50.66%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,889,369	[3]	6,110,410	[3]
Investment Owned, % of Total Capital (Net Asset Value)	13.75%	[3]	15.26%	[3]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[3]	75,000,000	[3]
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	3,100,585	[3]	3,193,395	[3]
Investment Owned, % of Total Capital (Net Asset Value)	7.24%	[3]	7.97%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Equinox Frontier Winton Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	24,115,139	[3]	23,260,132	[3]
Investment Owned, at Cost	31,374,152	[3]	30,210,374	[3]
Equinox Frontier Winton Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	17,081,557	[3]	15,859,181	[3]
Investment Owned, at Cost	22,737,074	[3]	21,056,599	[3]
Equinox Frontier Winton Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	4,019,190	[3]	4,229,115	[3]
Investment Owned, at Cost	5,629,378	[3]	5,988,981	[3]
Equinox Frontier Winton Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	3,014,392	[3]	3,171,836	[3]
Investment Owned, at Cost	3,007,700	[3]	3,164,794	[3]
Equinox Frontier Winton Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Winton Fund [Member] | Swap [Member] | Frontier Brevan Howard swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, % of Total Capital (Net Asset Value)	0.00%	[4]	0.00%	[4]
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	7,403,953	[3]	6,796,392	[3]
Investment Owned, % of Total Capital (Net Asset Value)	39.02%	[3]	41.03%	[3]
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	5,374,320	[3]	4,659,730	[3]
Investment Owned, % of Total Capital (Net Asset Value)	28.32%	[3]	28.13%	[3]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[3]	15,000,000	[3]
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	1,329,623	[3]	1,403,284	[3]
Investment Owned, % of Total Capital (Net Asset Value)	7.01%	[3]	8.47%	[3]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[3]	75,000,000	[3]
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	700,010	[3]	733,378	[3]
Investment Owned, % of Total Capital (Net Asset Value)	3.69%	[3]	4.43%	[3]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[3]	20,000,000	[3]
Equinox Frontier Heritage Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	5,444,396	[3]	5,341,797	[3]
Investment Owned, at Cost	7,083,239	[3]	6,937,952	[3]
Equinox Frontier Heritage Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	3,856,447	[3]	3,642,134	[3]
Investment Owned, at Cost	5,133,276	[3]	4,835,746	[3]
Equinox Frontier Heritage Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	907,399	[3]	971,236	[3]
Investment Owned, at Cost	1,270,926	[3]	1,375,397	[3]
Equinox Frontier Heritage Fund [Member] | Assets allocated to each Series based upon ownership in the cash management pool [Member] | U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Investment Owned, Underlying Face Amount, at Market Value	680,550	[3]	728,427	[3]
Investment Owned, at Cost	679,037	[3]	726,809	[3]
Equinox Frontier Heritage Fund [Member] | Swap [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	9,600,330	[4]	7,540,465	[4]
Investment Owned, % of Total Capital (Net Asset Value)	50.58%	[4]	45.52%	[4]
Equinox Frontier Heritage Fund [Member] | Swap [Member] | Frontier Brevan Howard swap (U.S.) [Member]
Schedule of Investments [Line Items]
Investment Owned, Fair Value	$9,600,330	[4]	$7,540,465	[4]
Investment Owned, % of Total Capital (Net Asset Value)	50.58%	[4]	45.52%	[4]
[1]	Except for those items disclosed, no individual futures, forwards and option on futures contract position constituted greater than 1 percent of Net Asset Value. Accordingly, the number of contracts and expiration dates are not presented.
[2]	See Notes to Financial Statements, Note 4.
[3]	Assets have been allocated to each Series based upon ownership in the cash management pool. See Note 2.
[4]	See Note 4 to the Financial Statements.

Condensed_Schedules_of_Investm1

Condensed Schedules of Investments (Parenthetical) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015		Dec. 31, 2014
U.S. TREASURY SECURITIES [Member] | Equinox Frontier Balanced Fund [Member]
Schedule of Investments [Line Items]
Investment Owned, at Cost	$54,277,529	[1]
U.S. TREASURY SECURITIES [Member] | Equinox Frontier Select Fund [Member]
Schedule of Investments [Line Items]
Investment Owned, at Cost	3,442,750	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member]
Schedule of Investments [Line Items]
Rate	2.25%		2.25%
Debt Instrument, Maturity Date	15-Nov-24		15-Nov-24
Investment Owned, Underlying Face Amount, at Market Value	15,000,000		15,000,000
Investment Owned, at Cost	14,966,695		14,966,695
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Diversified Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Masters Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Balanced Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
Investment Owned, at Cost	39,335,317	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Select Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
Investment Owned, at Cost	2,494,986	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Winton Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 2.250% due 11/15/2024 [Member] | Equinox Frontier Heritage Fund [Member]
Schedule of Investments [Line Items]
Rate	2.25%	[1]	2.25%	[1]
Debt Instrument, Maturity Date	15-Nov-24	[1]	15-Nov-24	[1]
Cost	14,966,695	[1]	14,966,695	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	15,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member]
Schedule of Investments [Line Items]
Rate	6.00%		6.00%
Debt Instrument, Maturity Date	15-Feb-26		15-Feb-26
Investment Owned, Underlying Face Amount, at Market Value	85,000,000		75,000,000
Investment Owned, at Cost	113,142,577		99,579,227
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Diversified Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	75,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Masters Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	75,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	15,000,000	[1]	75,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Balanced Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[1]	75,000,000	[1]
Investment Owned, at Cost	9,738,868	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Select Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[1]	75,000,000	[1]
Investment Owned, at Cost	617,723	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Winton Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[1]	75,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.000% due 02/15/2026 [Member] | Equinox Frontier Heritage Fund [Member]
Schedule of Investments [Line Items]
Rate	6.00%	[1]	6.00%	[1]
Debt Instrument, Maturity Date	15-Feb-26	[1]	15-Feb-26	[1]
Cost	113,142,577	[1]	99,579,227	[1]
Investment Owned, Underlying Face Amount, at Market Value	85,000,000	[1]	75,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member]
Schedule of Investments [Line Items]
Rate	6.88%		6.88%
Debt Instrument, Maturity Date	15-Aug-25		15-Aug-25
Investment Owned, Underlying Face Amount, at Market Value	20,000,000		20,000,000
Investment Owned, at Cost	28,012,500		28,322,622
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Diversified Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Masters Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Balanced Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
Investment Owned, at Cost	5,203,344	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Select Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
Investment Owned, at Cost	330,041	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Winton Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	20,000,000	[1]	20,000,000	[1]
U.S. TREASURY SECURITIES [Member] | US Treasury Note 6.875% due 08/15/2025 [Member] | Equinox Frontier Heritage Fund [Member]
Schedule of Investments [Line Items]
Rate	6.88%	[1]	6.88%	[1]
Debt Instrument, Maturity Date	15-Aug-25	[1]	15-Aug-25	[1]
Cost	28,012,500	[1]	28,322,622	[1]
Investment Owned, Underlying Face Amount, at Market Value	$20,000,000	[1]	$20,000,000	[1]
SHORT FUTURES CONTRACTS [Member] | Brent Crude Oil Last Day Settling 2/12/2015 (Number of Contracts: 229) [Member]
Schedule of Investments [Line Items]
Number of contracts			229	[2]
Settling			12-Feb-15	[2]
SHORT FUTURES CONTRACTS [Member] | Crude Oil Settling 12/1/2015 (Number of Contracts: 718) [Member]
Schedule of Investments [Line Items]
Number of contracts			718	[2]
Settling			1-Dec-15	[2]
SHORT FUTURES CONTRACTS [Member] | NYH RBOB Unleaded Gas Settling 12/30/2015 (Number of Contracts: 388) [Member]
Schedule of Investments [Line Items]
Number of contracts			388	[2]
Settling			30-Dec-15	[2]
Options Purchased [Member] | Crude Oil Settling May eighteen Two Thousand and Fifteen Number of Contracts Two Thousand Nine Hundred Seventy Six [Member]
Schedule of Investments [Line Items]
Number of contracts	2,976	[2]
Settling	18-May-15	[2]
Options Purchased [Member] | Crude Oil Settling April twenty Two Thousand and Fifteen Number of Contracts Two Thousand Nine Hundred Seventy Six [Member]
Schedule of Investments [Line Items]
Number of contracts	2,976	[2]
Settling	20-Apr-15	[2]
[1]	Assets have been allocated to each Series based upon ownership in the cash management pool. See Note 2.
[2]	Except for those items disclosed, no individual futures, forwards and option on futures contract position constituted greater than 1 percent of Net Asset Value. Accordingly, the number of contracts and expiration dates are not presented.

Statement_of_Operations

Statement of Operations (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Investment income/(loss):
Interest - net	$294,670	$338,223
Total Income	294,670	338,223
Expenses:
Incentive Fees	4,902,774	997,327
Management Fees	1,288,670	1,629,685
Trading Fees	921,267	905,120
Total Expenses	8,283,763	4,734,289
Investment (loss) - net	-7,989,093	-4,396,066
Realized and unrealized gain/(loss) on investments:
Net change in open trade equity/(deficit)	-10,301,441	-11,027,953
Trading commissions	-710,398	-1,053,641
Net gain/(loss) on investments	42,655,060	-9,398,616
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	34,665,967	-13,794,682
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	34,665,967
U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-554,668
Net unrealized gain/(loss) on investments	2,735,063	6,785,205
Futures, forwards and options [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments	39,987,665	151,504
Swap [Member]
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on investments	10,944,171	-3,699,063
Class 1 [Member]
Expenses:
Service Fees	1,171,052	1,202,157
Equinox Frontier Diversified Fund [Member]
Investment income/(loss):
Interest - net	169,258	164,878
Total Income	169,258	164,878
Expenses:
Incentive Fees	1,634,242	432,084
Management Fees	246,304	276,556
Service Fees	121,918	148,411
Trading Fees	370,802	342,565
Total Expenses	2,373,266	1,199,616
Investment (loss) - net	-2,204,008	-1,034,738
Realized and unrealized gain/(loss) on investments:
Net change in open trade equity/(deficit)	-127,891	-83,337
Trading commissions	-184,318	-6,385
Change in fair value of investments in unconsolidated trading companies	3,472,709	-2,479,300
Net gain/(loss) on investments	15,234,471	-1,584,528
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	13,030,463	-2,619,266
Less: Operations attributable to non-controlling interests	3,313,397	325,371
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	9,717,066	-2,944,637
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-110,584
Net unrealized gain/(loss) on investments	684,086	1,348,616
Equinox Frontier Diversified Fund [Member] | Futures, forwards and options [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments	8,401,169	325,864
Equinox Frontier Diversified Fund [Member] | Swap [Member]
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on investments	2,988,716	-579,402
Equinox Frontier Diversified Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	121,918	148,411
Equinox Frontier Diversified Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$18.57	($4.33)
Equinox Frontier Diversified Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$21.09	($4.30)
Equinox Frontier Diversified Fund [Member] | Total Owner Class 3 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$19.54	($1.29)
Equinox Frontier Masters Fund [Member]
Investment income/(loss):
Interest - net	71,164	95,272
Total Income	71,164	95,272
Expenses:
Incentive Fees	535,302	13,712
Management Fees	178,660	277,080
Service Fees	65,178	104,283
Trading Fees	153,633	175,915
Total Expenses	932,773	570,990
Investment (loss) - net	-861,609	-475,718
Realized and unrealized gain/(loss) on investments:
Change in fair value of investments in unconsolidated trading companies	3,095,759	-1,853,437
Net gain/(loss) on investments	3,440,003	-1,139,641
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	2,578,394	-1,615,359
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	2,578,394	-1,615,359
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-62,525
Net unrealized gain/(loss) on investments	344,244	776,321
Equinox Frontier Masters Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	65,178	104,283
Equinox Frontier Masters Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$11.77	($4.53)
Equinox Frontier Masters Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$13.59	($4.50)
Equinox Frontier Masters Fund [Member] | Total Owner Class 3 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$12.67	($4.11)
Equinox Frontier Long/Short Commodity Fund [Member]
Investment income/(loss):
Interest - net	47,058	69,247
Total Income	47,058	69,247
Expenses:
Incentive Fees	239,217
Management Fees	123,036	286,630
Service Fees	31,900	38,564
Trading Fees	68,928	81,977
Total Expenses	463,081	407,171
Investment (loss) - net	-416,023	-337,924
Realized and unrealized gain/(loss) on investments:
Net change in open trade equity/(deficit)		-805,786
Trading commissions		-407,275
Change in fair value of investments in unconsolidated trading companies	1,934,525	-545,646
Net gain/(loss) on investments	2,732,204	-4,086,877
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	2,316,181	-4,424,801
Less: Operations attributable to non-controlling interests		-1,906,446
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	2,316,181	-2,518,355
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-48,820
Net unrealized gain/(loss) on investments	128,767	581,928
Equinox Frontier Long/Short Commodity Fund [Member] | Futures, forwards and options [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-2,436,495
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member]
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on investments	668,912	-424,783
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	31,900	38,564
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$27.90	($13.78)
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 1a [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$19.58	($10.31)
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 2a [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$22.14	($10.78)
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 3 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$27.72	($13.79)
Equinox Frontier Long/Short Commodity Fund [Member] | Total Owner Class 3a [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$22.32	($10.73)
Equinox Frontier Balanced Fund [Member]
Investment income/(loss):
Interest - net	7,190	8,530
Total Income	7,190	8,530
Expenses:
Incentive Fees	1,486,957	551,286
Management Fees	259,595	290,385
Service Fees	562,801	549,448
Trading Fees	195,344	187,399
Total Expenses	2,504,697	1,578,518
Investment (loss) - net	-2,497,507	-1,569,988
Realized and unrealized gain/(loss) on investments:
Net change in open trade equity/(deficit)	-1,365,815	-2,159,164
Trading commissions	-141,905	-287,160
Change in fair value of investments in unconsolidated trading companies	5,522,449	-4,082,223
Net gain/(loss) on investments	16,254,937	-2,141,831
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	13,757,430	-3,711,819
Less: Operations attributable to non-controlling interests	830,142	453,538
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	12,927,288	-4,165,357
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-194,409
Net unrealized gain/(loss) on investments	737,851	2,447,648
Equinox Frontier Balanced Fund [Member] | Futures, forwards and options [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments	6,275,679	3,619,162
Equinox Frontier Balanced Fund [Member] | Swap [Member]
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on investments	5,226,678	-1,485,685
Equinox Frontier Balanced Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	562,801	549,448
Equinox Frontier Balanced Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$17.26	($4.30)
Equinox Frontier Balanced Fund [Member] | Total Owner Class 1AP [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$18.60
Equinox Frontier Balanced Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$25.01	($4.68)
Equinox Frontier Balanced Fund [Member] | Total Owner Class 2a [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$21.74	($3.63)
Equinox Frontier Balanced Fund [Member] | Total Owner Class 3a [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$21.67	($3.61)
Equinox Frontier Select Fund [Member]
Expenses:
Incentive Fees	158,971
Management Fees	80,072	138,438
Service Fees	106,901	105,588
Trading Fees	29,893	29,402
Total Expenses	375,837	273,428
Investment (loss) - net	-375,837	-273,428
Realized and unrealized gain/(loss) on investments:
Net change in open trade equity/(deficit)	-704,083
Trading commissions	-32,172
Change in fair value of investments in unconsolidated trading companies	1,032,449	-1,097,426
Net gain/(loss) on investments	2,741,233	-770,338
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	2,365,396	-1,043,766
Less: Operations attributable to non-controlling interests	682,333
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	1,683,063	-1,043,766
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-30,381
Net unrealized gain/(loss) on investments	159,412	357,469
Equinox Frontier Select Fund [Member] | Futures, forwards and options [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments	2,285,627
Equinox Frontier Select Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	106,901	105,588
Equinox Frontier Select Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$10.55	($4.85)
Equinox Frontier Select Fund [Member] | Total Owner Class 1AP [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$11.49
Equinox Frontier Select Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$15.25	($5.59)
Equinox Frontier Winton Fund [Member]
Investment income/(loss):
Interest - net		41
Total Income		41
Expenses:
Incentive Fees	715,409
Management Fees	323,105	280,373
Service Fees	205,337	182,964
Trading Fees	76,976	64,595
Total Expenses	1,320,827	527,932
Investment (loss) - net	-1,320,827	-527,891
Realized and unrealized gain/(loss) on investments:
Change in fair value of investments in unconsolidated trading companies	4,443,233	-992,259
Net gain/(loss) on investments	4,997,118	-103,198
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	3,676,291	-631,089
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	3,676,291	-631,089
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-83,129
Net unrealized gain/(loss) on investments	553,885	972,190
Equinox Frontier Winton Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	205,337	182,964
Equinox Frontier Winton Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$15.95	($2.66)
Equinox Frontier Winton Fund [Member] | Total Owner Class 1AP [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$17.59
Equinox Frontier Winton Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$22.33	($2.05)
Equinox Frontier Heritage Fund [Member]
Expenses:
Incentive Fees	132,676
Management Fees	77,898	80,009
Service Fees	77,017	72,725
Trading Fees	25,691	23,099
Total Expenses	313,282	175,833
Investment (loss) - net	-313,282	-175,833
Realized and unrealized gain/(loss) on investments:
Change in fair value of investments in unconsolidated trading companies	861,401	-303,201
Net gain/(loss) on investments	3,048,084	-1,236,579
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS	2,734,802	-1,412,412
Less: Operations attributable to non-controlling interests	967,115	-537,994
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS	1,767,687	-874,418
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member]
Realized and unrealized gain/(loss) on investments:
Net realized gain/(loss) on investments		-24,819
Net unrealized gain/(loss) on investments	126,818	300,004
Equinox Frontier Heritage Fund [Member] | Swap [Member]
Realized and unrealized gain/(loss) on investments:
Net unrealized gain/(loss) on investments	2,059,865	-1,208,563
Equinox Frontier Heritage Fund [Member] | Class 1 [Member]
Expenses:
Service Fees	$77,017	$72,725
Equinox Frontier Heritage Fund [Member] | Total Owner Class 1 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$17.59	($6.64)
Equinox Frontier Heritage Fund [Member] | Total Owner Class 1AP [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$18.93
Equinox Frontier Heritage Fund [Member] | Total Owner Class 2 [Member]
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT
NET INCREASE/(DECREASE) IN CAPITAL RESULTING FROM OPERATIONS ATTRIBUTABLE TO CONTROLLING INTERESTS PER UNIT	$25.33	($7.80)

Statements_of_Changes_in_Owner

Statements of Changes in Owners' Capital (USD $)	3 Months Ended
	Mar. 31, 2015
Owners' Capital, Beginning balance	$270,206,309
Sale of Units	4,097,823
Redemption of Units	-17,052,044
Payment made by the Managing Owner	1,211,610
Net increase/(decrease) in Owners' Capital resulting from operations	34,665,967
Owners' Capital, Ending balance	293,129,665
Managing Owner [Member]
Owners' Capital, Beginning balance	5,736,634
Net increase/(decrease) in Owners' Capital resulting from operations	890,553
Owners' Capital, Ending balance	6,627,187
Limited Owners [Member]
Owners' Capital, Beginning balance	264,469,675
Sale of Units	4,097,823
Redemption of Units	-17,052,044
Payment made by the Managing Owner	1,211,610
Net increase/(decrease) in Owners' Capital resulting from operations	33,775,414
Owners' Capital, Ending balance	286,502,478
Equinox Frontier Diversified Fund [Member]
Owners' Capital, Beginning balance	72,425,376
Sale of Units	3,060,993
Redemption of Units	-8,736,585
Change in control of ownership - Trading Companies	-4,686,248
Payment made by the Managing Owner	144,349
Operations attributable to non-controlling interests	3,313,397
Net increase/(decrease) in Owners' Capital resulting from operations	9,717,066
Owners' Capital, Ending balance	75,238,348
Equinox Frontier Diversified Fund [Member] | Non-Controlling Interests [Member]
Owners' Capital, Beginning balance	12,417,767
Change in control of ownership - Trading Companies	-4,686,248
Operations attributable to non-controlling interests	3,313,397
Owners' Capital, Ending balance	11,044,916
Equinox Frontier Diversified Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$131.66	[1]
Equinox Frontier Diversified Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	19,195,036
Sale of Units	487,852
Redemption of Units	-2,417,127
Payment made by the Managing Owner	47,134
Net increase/(decrease) in Owners' Capital resulting from operations	2,955,124
Owners' Capital, Ending balance	20,268,019
Owners' Capital - Units, Beginning balance	169,725
Owners' Capital - Units, Sale of Units	3,917
Owners' Capital - Units, Redemption of Units	-19,695
Owners' Capital - Units, Ending balance	153,947
Net asset value per unit, Beginning balance	$113.09
Change in net asset value per unit for the period	$18.57
Net asset value per unit, Ending balance	$131.66
Equinox Frontier Diversified Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$145.76	[1]
Equinox Frontier Diversified Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	2,516,879
Net increase/(decrease) in Owners' Capital resulting from operations	425,746
Owners' Capital, Ending balance	2,942,625
Owners' Capital - Units, Beginning balance	14,576
Owners' Capital - Units, Ending balance	14,576
Net asset value per unit, Beginning balance	$124.67	[2]
Change in net asset value per unit for the period	$21.09	[2]
Net asset value per unit, Ending balance	$145.76	[2]
Equinox Frontier Diversified Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	32,707,413
Sale of Units	759,658
Redemption of Units	-5,722,101
Payment made by the Managing Owner	82,416
Net increase/(decrease) in Owners' Capital resulting from operations	5,285,982
Owners' Capital, Ending balance	33,113,368
Owners' Capital - Units, Beginning balance	267,958
Owners' Capital - Units, Sale of Units	5,418
Owners' Capital - Units, Redemption of Units	-40,590
Owners' Capital - Units, Ending balance	232,786
Net asset value per unit, Beginning balance	$124.67	[2]
Change in net asset value per unit for the period	$21.09	[2]
Net asset value per unit, Ending balance	$145.76	[2]
Equinox Frontier Diversified Fund [Member] | Class 3 [Member]
Net asset value per unit, Ending balance	$134.57	[1]
Equinox Frontier Diversified Fund [Member] | Class 3 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	31,632
Net increase/(decrease) in Owners' Capital resulting from operations	5,374
Owners' Capital, Ending balance	37,006
Owners' Capital - Units, Beginning balance	275
Owners' Capital - Units, Ending balance	275
Net asset value per unit, Beginning balance	$115.03	[2]
Change in net asset value per unit for the period	$19.54	[2]
Net asset value per unit, Ending balance	$134.57	[2]
Equinox Frontier Diversified Fund [Member] | Class 3 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	5,556,649
Sale of Units	1,813,483
Redemption of Units	-597,357
Payment made by the Managing Owner	14,799
Net increase/(decrease) in Owners' Capital resulting from operations	1,044,840
Owners' Capital, Ending balance	7,832,414
Owners' Capital - Units, Beginning balance	48,308
Owners' Capital - Units, Sale of Units	14,621
Owners' Capital - Units, Redemption of Units	-4,724
Owners' Capital - Units, Ending balance	58,205
Net asset value per unit, Beginning balance	$115.03	[2]
Change in net asset value per unit for the period	$19.54	[2]
Net asset value per unit, Ending balance	$134.57	[2]
Equinox Frontier Masters Fund [Member]
Owners' Capital, Beginning balance	25,707,854
Sale of Units	865,703
Redemption of Units	-2,425,896
Net increase/(decrease) in Owners' Capital resulting from operations	2,578,394
Owners' Capital, Ending balance	26,726,055
Equinox Frontier Masters Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$128.38	[1]
Equinox Frontier Masters Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	11,850,911
Sale of Units	197,260
Redemption of Units	-950,034
Net increase/(decrease) in Owners' Capital resulting from operations	1,161,295
Owners' Capital, Ending balance	12,259,432
Owners' Capital - Units, Beginning balance	101,632
Owners' Capital - Units, Sale of Units	1,567
Owners' Capital - Units, Redemption of Units	-7,705
Owners' Capital - Units, Ending balance	95,494
Net asset value per unit, Beginning balance	$116.61
Change in net asset value per unit for the period	$11.77
Net asset value per unit, Ending balance	$128.38
Equinox Frontier Masters Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$142.12	[1]
Equinox Frontier Masters Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	723,207
Net increase/(decrease) in Owners' Capital resulting from operations	76,466
Owners' Capital, Ending balance	799,673
Owners' Capital - Units, Beginning balance	5,627
Owners' Capital - Units, Ending balance	5,627
Net asset value per unit, Beginning balance	$128.53	[2]
Change in net asset value per unit for the period	$13.59	[2]
Net asset value per unit, Ending balance	$142.12	[2]
Equinox Frontier Masters Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	8,145,536
Sale of Units	5,000
Redemption of Units	-247,295
Net increase/(decrease) in Owners' Capital resulting from operations	845,640
Owners' Capital, Ending balance	8,748,881
Owners' Capital - Units, Beginning balance	63,376
Owners' Capital - Units, Sale of Units	38
Owners' Capital - Units, Redemption of Units	-1,852
Owners' Capital - Units, Ending balance	61,562
Net asset value per unit, Beginning balance	$128.53	[2]
Change in net asset value per unit for the period	$13.59	[2]
Net asset value per unit, Ending balance	$142.12	[2]
Equinox Frontier Masters Fund [Member] | Class 3 [Member]
Net asset value per unit, Ending balance	$131.73	[1]
Equinox Frontier Masters Fund [Member] | Class 3 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	32,741
Net increase/(decrease) in Owners' Capital resulting from operations	3,484
Owners' Capital, Ending balance	36,225
Owners' Capital - Units, Beginning balance	275
Owners' Capital - Units, Ending balance	275
Net asset value per unit, Beginning balance	$119.06
Change in net asset value per unit for the period	$12.67
Net asset value per unit, Ending balance	$131.73
Equinox Frontier Masters Fund [Member] | Class 3 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	4,955,459
Sale of Units	663,443
Redemption of Units	-1,228,567
Net increase/(decrease) in Owners' Capital resulting from operations	491,509
Owners' Capital, Ending balance	4,881,844
Owners' Capital - Units, Beginning balance	41,622
Owners' Capital - Units, Sale of Units	5,243
Owners' Capital - Units, Redemption of Units	-9,805
Owners' Capital - Units, Ending balance	37,060
Net asset value per unit, Beginning balance	$119.06	[2]
Change in net asset value per unit for the period	$12.67	[2]
Net asset value per unit, Ending balance	$131.73	[2]
Equinox Frontier Select Fund [Member]
Owners' Capital, Beginning balance	15,269,478
Sale of Units	5,664
Redemption of Units	-340,894
Change in control of ownership - Trading Companies	6,674,834
Operations attributable to non-controlling interests	682,333
Net increase/(decrease) in Owners' Capital resulting from operations	1,683,063
Owners' Capital, Ending balance	23,974,478
Equinox Frontier Select Fund [Member] | Non-Controlling Interests [Member]
Change in control of ownership - Trading Companies	6,674,834
Operations attributable to non-controlling interests	682,333
Owners' Capital, Ending balance	7,357,167
Equinox Frontier Select Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$106.16	[1]
Equinox Frontier Select Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	13,663,563
Sale of Units	4,734
Redemption of Units	-261,695
Net increase/(decrease) in Owners' Capital resulting from operations	1,494,306
Owners' Capital, Ending balance	14,900,908
Owners' Capital - Units, Beginning balance	142,913
Owners' Capital - Units, Sale of Units	47
Owners' Capital - Units, Redemption of Units	-2,603
Owners' Capital - Units, Ending balance	140,357
Net asset value per unit, Beginning balance	$95.61
Change in net asset value per unit for the period	$10.55
Net asset value per unit, Ending balance	$106.16
Equinox Frontier Select Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$143.73	[1]
Equinox Frontier Select Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	9,052
Net increase/(decrease) in Owners' Capital resulting from operations	1,073
Owners' Capital, Ending balance	10,125
Owners' Capital - Units, Beginning balance	70
Owners' Capital - Units, Ending balance	70
Net asset value per unit, Beginning balance	$128.48	[2]
Change in net asset value per unit for the period	$15.25	[2]
Net asset value per unit, Ending balance	$143.73	[2]
Equinox Frontier Select Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	1,549,078
Redemption of Units	-79,199
Net increase/(decrease) in Owners' Capital resulting from operations	181,987
Owners' Capital, Ending balance	1,651,866
Owners' Capital - Units, Beginning balance	12,058
Owners' Capital - Units, Redemption of Units	-564
Owners' Capital - Units, Ending balance	11,494
Net asset value per unit, Beginning balance	$128.48	[2]
Change in net asset value per unit for the period	$15.25	[2]
Net asset value per unit, Ending balance	$143.73	[2]
Equinox Frontier Select Fund [Member] | Class 1AP [Member]
Net asset value per unit, Ending balance	$108.31	[1]
Equinox Frontier Select Fund [Member] | Class 1AP [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	47,785
Sale of Units	930
Net increase/(decrease) in Owners' Capital resulting from operations	5,697
Owners' Capital, Ending balance	54,412
Owners' Capital - Units, Beginning balance	494
Owners' Capital - Units, Sale of Units	9
Owners' Capital - Units, Ending balance	503
Net asset value per unit, Beginning balance	$96.82
Change in net asset value per unit for the period	$11.49
Net asset value per unit, Ending balance	$108.31
Equinox Frontier Winton Fund [Member]
Owners' Capital, Beginning balance	40,051,233
Sale of Units	45,490
Redemption of Units	-940,759
Net increase/(decrease) in Owners' Capital resulting from operations	3,676,291
Owners' Capital, Ending balance	42,832,255
Equinox Frontier Winton Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$191.90	[1]
Equinox Frontier Winton Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	26,870,878
Sale of Units	45,490
Redemption of Units	-940,759
Net increase/(decrease) in Owners' Capital resulting from operations	2,375,180
Owners' Capital, Ending balance	28,350,789
Owners' Capital - Units, Beginning balance	152,717
Owners' Capital - Units, Sale of Units	249
Owners' Capital - Units, Redemption of Units	-5,225
Owners' Capital - Units, Ending balance	147,741
Net asset value per unit, Beginning balance	$175.95
Change in net asset value per unit for the period	$15.95
Net asset value per unit, Ending balance	$191.90
Equinox Frontier Winton Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$248.56	[1]
Equinox Frontier Winton Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	46,764
Net increase/(decrease) in Owners' Capital resulting from operations	4,616
Owners' Capital, Ending balance	51,380
Owners' Capital - Units, Beginning balance	207
Owners' Capital - Units, Ending balance	207
Net asset value per unit, Beginning balance	$226.23	[2]
Change in net asset value per unit for the period	$22.33	[2]
Net asset value per unit, Ending balance	$248.56	[2]
Equinox Frontier Winton Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	13,095,549
Net increase/(decrease) in Owners' Capital resulting from operations	1,292,739
Owners' Capital, Ending balance	14,388,288
Owners' Capital - Units, Beginning balance	57,886
Owners' Capital - Units, Ending balance	57,886
Net asset value per unit, Beginning balance	$226.23	[2]
Change in net asset value per unit for the period	$22.33	[2]
Net asset value per unit, Ending balance	$248.56	[2]
Equinox Frontier Winton Fund [Member] | Class 1AP [Member]
Net asset value per unit, Ending balance	$195.77	[1]
Equinox Frontier Winton Fund [Member] | Class 1AP [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	38,042
Net increase/(decrease) in Owners' Capital resulting from operations	3,756
Owners' Capital, Ending balance	41,798
Owners' Capital - Units, Beginning balance	214
Owners' Capital - Units, Ending balance	214
Net asset value per unit, Beginning balance	$178.18
Change in net asset value per unit for the period	$17.59
Net asset value per unit, Ending balance	$195.77
Equinox Frontier Heritage Fund [Member]
Owners' Capital, Beginning balance	16,566,877
Sale of Units	11,744
Redemption of Units	-332,342
Change in control of ownership - Trading Companies	-856
Operations attributable to non-controlling interests	967,115
Net increase/(decrease) in Owners' Capital resulting from operations	1,767,687
Owners' Capital, Ending balance	18,980,225
Equinox Frontier Heritage Fund [Member] | Non-Controlling Interests [Member]
Owners' Capital, Beginning balance	3,539,498
Change in control of ownership - Trading Companies	-856
Operations attributable to non-controlling interests	967,115
Owners' Capital, Ending balance	4,505,757
Equinox Frontier Heritage Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$147.87	[1]
Equinox Frontier Heritage Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	9,761,819
Sale of Units	10,456
Redemption of Units	-238,356
Net increase/(decrease) in Owners' Capital resulting from operations	1,304,973
Owners' Capital, Ending balance	10,838,892
Owners' Capital - Units, Beginning balance	74,927
Owners' Capital - Units, Sale of Units	75
Owners' Capital - Units, Redemption of Units	-1,704
Owners' Capital - Units, Ending balance	73,298
Net asset value per unit, Beginning balance	$130.28
Change in net asset value per unit for the period	$17.59
Net asset value per unit, Ending balance	$147.87
Equinox Frontier Heritage Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$201.89	[1]
Equinox Frontier Heritage Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	75,621
Net increase/(decrease) in Owners' Capital resulting from operations	10,847
Owners' Capital, Ending balance	86,468
Owners' Capital - Units, Beginning balance	428
Owners' Capital - Units, Ending balance	428
Net asset value per unit, Beginning balance	$176.56	[2]
Change in net asset value per unit for the period	$25.33	[2]
Net asset value per unit, Ending balance	$201.89	[2]
Equinox Frontier Heritage Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	3,131,561
Redemption of Units	-93,986
Net increase/(decrease) in Owners' Capital resulting from operations	443,450
Owners' Capital, Ending balance	3,481,025
Owners' Capital - Units, Beginning balance	17,736
Owners' Capital - Units, Redemption of Units	-494
Owners' Capital - Units, Ending balance	17,242
Net asset value per unit, Beginning balance	$176.56	[2]
Change in net asset value per unit for the period	$25.33	[2]
Net asset value per unit, Ending balance	$201.89	[2]
Equinox Frontier Heritage Fund [Member] | Class 1AP [Member]
Net asset value per unit, Ending balance	$150.86	[1]
Equinox Frontier Heritage Fund [Member] | Class 1AP [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	58,378
Sale of Units	1,288
Net increase/(decrease) in Owners' Capital resulting from operations	8,417
Owners' Capital, Ending balance	68,083
Owners' Capital - Units, Beginning balance	443
Owners' Capital - Units, Sale of Units	9
Owners' Capital - Units, Ending balance	452
Net asset value per unit, Beginning balance	$131.93
Change in net asset value per unit for the period	$18.93
Net asset value per unit, Ending balance	$150.86
Equinox Frontier Long/Short Commodity Fund [Member]
Owners' Capital, Beginning balance	16,616,919
Sale of Units	46,303
Redemption of Units	-839,912
Payment made by the Managing Owner	907,162
Net increase/(decrease) in Owners' Capital resulting from operations	2,316,181
Owners' Capital, Ending balance	19,046,653
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$166.20	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	426,377
Net increase/(decrease) in Owners' Capital resulting from operations	85,430
Owners' Capital, Ending balance	511,807
Owners' Capital - Units, Beginning balance	3,083
Owners' Capital - Units, Ending balance	3,083
Net asset value per unit, Beginning balance	$138.30	[2]
Change in net asset value per unit for the period	$27.90	[2]
Net asset value per unit, Ending balance	$166.20	[2]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	820,104
Redemption of Units	-46,260
Payment made by the Managing Owner	69,364
Net increase/(decrease) in Owners' Capital resulting from operations	92,680
Owners' Capital, Ending balance	935,888
Owners' Capital - Units, Beginning balance	5,930
Owners' Capital - Units, Redemption of Units	-292
Owners' Capital - Units, Ending balance	5,638
Net asset value per unit, Beginning balance	$138.30	[2]
Change in net asset value per unit for the period	$27.90	[2]
Net asset value per unit, Ending balance	$166.20	[2]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3 [Member]
Net asset value per unit, Ending balance	$166.06	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	7,233,099
Redemption of Units	-226,216
Payment made by the Managing Owner	397,940
Net increase/(decrease) in Owners' Capital resulting from operations	1,033,292
Owners' Capital, Ending balance	8,438,115
Owners' Capital - Units, Beginning balance	52,285
Owners' Capital - Units, Redemption of Units	-1,471
Owners' Capital - Units, Ending balance	50,814
Net asset value per unit, Beginning balance	$138.34
Change in net asset value per unit for the period	$27.72
Net asset value per unit, Ending balance	$166.06
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a [Member]
Net asset value per unit, Ending balance	$120.70	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	5,776,906
Redemption of Units	-414,752
Payment made by the Managing Owner	312,393
Net increase/(decrease) in Owners' Capital resulting from operations	773,746
Owners' Capital, Ending balance	6,448,293
Owners' Capital - Units, Beginning balance	57,130
Owners' Capital - Units, Redemption of Units	-3,708
Owners' Capital - Units, Ending balance	53,422
Net asset value per unit, Beginning balance	$101.12
Change in net asset value per unit for the period	$19.58
Net asset value per unit, Ending balance	$120.70
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2a [Member]
Net asset value per unit, Ending balance	$133.49	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2a [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	247,434
Net increase/(decrease) in Owners' Capital resulting from operations	49,207
Owners' Capital, Ending balance	296,641
Owners' Capital - Units, Beginning balance	2,222
Owners' Capital - Units, Ending balance	2,222
Net asset value per unit, Beginning balance	$111.35	[2]
Change in net asset value per unit for the period	$22.14	[2]
Net asset value per unit, Ending balance	$133.49	[2]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2a [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	1,455,117
Sale of Units	5,000
Redemption of Units	-109,918
Payment made by the Managing Owner	90,860
Net increase/(decrease) in Owners' Capital resulting from operations	187,032
Owners' Capital, Ending balance	1,628,091
Owners' Capital - Units, Beginning balance	13,069
Owners' Capital - Units, Sale of Units	40
Owners' Capital - Units, Redemption of Units	-912
Owners' Capital - Units, Ending balance	12,197
Net asset value per unit, Beginning balance	$111.35	[2]
Change in net asset value per unit for the period	$22.14	[2]
Net asset value per unit, Ending balance	$133.49	[2]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3a [Member]
Net asset value per unit, Ending balance	$134.09	[1]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3a [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	12,228
Net increase/(decrease) in Owners' Capital resulting from operations	2,440
Owners' Capital, Ending balance	14,668
Owners' Capital - Units, Beginning balance	109
Owners' Capital - Units, Ending balance	109
Net asset value per unit, Beginning balance	$111.77	[2]
Change in net asset value per unit for the period	$22.32	[2]
Net asset value per unit, Ending balance	$134.09	[2]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3a [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	645,654
Sale of Units	41,303
Redemption of Units	-42,766
Payment made by the Managing Owner	36,605
Net increase/(decrease) in Owners' Capital resulting from operations	92,354
Owners' Capital, Ending balance	773,150
Owners' Capital - Units, Beginning balance	5,777
Owners' Capital - Units, Sale of Units	316
Owners' Capital - Units, Redemption of Units	-326
Owners' Capital - Units, Ending balance	5,767
Net asset value per unit, Beginning balance	$111.77	[2]
Change in net asset value per unit for the period	$22.32	[2]
Net asset value per unit, Ending balance	$134.09	[2]
Equinox Frontier Balanced Fund [Member]
Owners' Capital, Beginning balance	108,470,111
Sale of Units	61,926
Redemption of Units	-3,435,659
Change in control of ownership - Trading Companies	-8,327,863
Contributions	0
Distributions	0
Payment made by the Managing Owner	160,099
Operations attributable to non-controlling interests	830,142
Net increase/(decrease) in Owners' Capital resulting from operations	12,927,288
Owners' Capital, Ending balance	110,686,044
Equinox Frontier Balanced Fund [Member] | Non-Controlling Interests [Member]
Owners' Capital, Beginning balance	8,944,274
Change in control of ownership - Trading Companies	-8,327,863
Contributions	0
Distributions	0
Operations attributable to non-controlling interests	830,142
Owners' Capital, Ending balance	1,446,553
Equinox Frontier Balanced Fund [Member] | Class 1 [Member]
Net asset value per unit, Ending balance	$148.80	[1]
Equinox Frontier Balanced Fund [Member] | Class 1 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	72,098,275
Sale of Units	56,154
Redemption of Units	-3,119,131
Contributions	0
Distributions	0
Payment made by the Managing Owner	115,486
Net increase/(decrease) in Owners' Capital resulting from operations	9,159,120
Owners' Capital, Ending balance	78,309,904
Owners' Capital - Units, Beginning balance	548,117
Owners' Capital - Units, Sale of Units	398
Owners' Capital - Units, Redemption of Units	-22,222
Owners' Capital - Units, Ending balance	526,293
Net asset value per unit, Beginning balance	$131.54
Change in net asset value per unit for the period	$17.26
Net asset value per unit, Ending balance	$148.80
Equinox Frontier Balanced Fund [Member] | Class 2 [Member]
Net asset value per unit, Ending balance	$204.17	[1]
Equinox Frontier Balanced Fund [Member] | Class 2 [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	1,425,355
Contributions	0
Distributions	0
Net increase/(decrease) in Owners' Capital resulting from operations	198,971
Owners' Capital, Ending balance	1,624,326
Owners' Capital - Units, Beginning balance	7,956
Owners' Capital - Units, Ending balance	7,956
Net asset value per unit, Beginning balance	$179.16	[2]
Change in net asset value per unit for the period	$25.01	[2]
Net asset value per unit, Ending balance	$204.17	[2]
Equinox Frontier Balanced Fund [Member] | Class 2 [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	22,125,342
Sale of Units	4,315
Redemption of Units	-196,584
Contributions	0
Distributions	0
Payment made by the Managing Owner	38,375
Net increase/(decrease) in Owners' Capital resulting from operations	3,035,438
Owners' Capital, Ending balance	25,006,886
Owners' Capital - Units, Beginning balance	123,491
Owners' Capital - Units, Sale of Units	23
Owners' Capital - Units, Redemption of Units	-1,037
Owners' Capital - Units, Ending balance	122,477
Net asset value per unit, Beginning balance	$179.16	[2]
Change in net asset value per unit for the period	$25.01	[2]
Net asset value per unit, Ending balance	$204.17	[2]
Equinox Frontier Balanced Fund [Member] | Class 2a [Member]
Net asset value per unit, Ending balance	$174.76	[1]
Equinox Frontier Balanced Fund [Member] | Class 2a [Member] | Managing Owner [Member]
Owners' Capital, Beginning balance	189,344
Contributions	0
Distributions	0
Net increase/(decrease) in Owners' Capital resulting from operations	26,899
Owners' Capital, Ending balance	216,243
Owners' Capital - Units, Beginning balance	1,237
Owners' Capital - Units, Ending balance	1,237
Net asset value per unit, Beginning balance	$153.02	[2]
Change in net asset value per unit for the period	$21.74
Net asset value per unit, Ending balance	$174.76
Equinox Frontier Balanced Fund [Member] | Class 2a [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	410,943
Redemption of Units	-60,850
Contributions	0
Distributions	0
Payment made by the Managing Owner	885
Net increase/(decrease) in Owners' Capital resulting from operations	51,195
Owners' Capital, Ending balance	402,173
Owners' Capital - Units, Beginning balance	2,686
Owners' Capital - Units, Redemption of Units	-384
Owners' Capital - Units, Ending balance	2,302
Net asset value per unit, Beginning balance	$153.02	[2]
Change in net asset value per unit for the period	$21.74	[2]
Net asset value per unit, Ending balance	$174.76	[2]
Equinox Frontier Balanced Fund [Member] | Class 3a [Member]
Net asset value per unit, Ending balance	$174.19	[1]
Equinox Frontier Balanced Fund [Member] | Class 3a [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	2,528,303
Redemption of Units	-47,479
Contributions	0
Distributions	0
Payment made by the Managing Owner	4,131
Net increase/(decrease) in Owners' Capital resulting from operations	352,748
Owners' Capital, Ending balance	2,837,703
Owners' Capital - Units, Beginning balance	16,577
Owners' Capital - Units, Redemption of Units	-286
Owners' Capital - Units, Ending balance	16,291
Net asset value per unit, Beginning balance	$152.52
Change in net asset value per unit for the period	$21.67
Net asset value per unit, Ending balance	$174.19
Equinox Frontier Balanced Fund [Member] | Class 1AP [Member]
Net asset value per unit, Ending balance	$151.80	[1]
Equinox Frontier Balanced Fund [Member] | Class 1AP [Member] | Limited Owners [Member]
Owners' Capital, Beginning balance	748,275
Sale of Units	1,457
Redemption of Units	-11,615
Contributions	0
Distributions	0
Payment made by the Managing Owner	1,222
Net increase/(decrease) in Owners' Capital resulting from operations	102,917
Owners' Capital, Ending balance	$842,256
Owners' Capital - Units, Beginning balance	5,618
Owners' Capital - Units, Sale of Units	10
Owners' Capital - Units, Redemption of Units	-79
Owners' Capital - Units, Ending balance	5,549
Net asset value per unit, Beginning balance	$133.20
Change in net asset value per unit for the period	$18.60
Net asset value per unit, Ending balance	$151.80
[1]	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
[2]	Values are for both the Managing Owner and Limited Owners.

Statements_of_Cash_Flows

Statements of Cash Flows (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	$34,665,967	($13,794,682)
Net change in open trade equity	11,423,649	11,953,750
Net change in options purchased	-6,419,090	-3,516,654
Sales of swap contracts	0	0
Net change in options written	6,237,689	3,769,808
Net change in allocation of total return swaps	0	0
(Purchases) of swap contracts	-1,000,000
Receivable from futures commission merchants	-8,705,337	-16,544,372
Distributions from trading companies	0	0
Prepaid service fees	-6,460	10,046
Interest receivable	1,217,660	1,843,432
Receivable from related parties	935	2,453
Other assets	500,000	-13,403
Incentive fees payable to Managing Owner	-1,762,554	-413,933
Management fees payable to Managing Owner	-3,567	-61,277
Interest payable to Managing Owner	24,238	-52,269
Trading fees payable to Managing Owner	20,142	-57,050
Service fees payable to Managing Owner	18,943	-53,632
Payables to related parties	8,200	6,285
Net cash provided by (used in) operating activities	2,039,135	29,202,800
Cash Flows from Financing Activities:
Proceeds from sale of capital	4,097,823	2,445,428
Payment for redemption of capital	-17,052,044	-34,480,489
Payment made by the Managing Owner	1,211,610
Pending owner additions	5,149	8,812
Owner redemptions payable	135,956	-664,301
Net cash provided by (used in) financing activities	-11,601,506	-32,690,550
Net increase (decrease) in cash and cash equivalents	-9,562,371	-3,487,750
Cash and cash equivalents, beginning of period	18,977,844	9,302,857
Cash and cash equivalents, end of period	9,415,473	5,815,107
U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-2,735,063	-6,785,205
Net realized gain/(loss) on investments		554,668
Sales of U.S. Treasury securities		48,655,772
(Purchases) of U.S. Treasury securities	-21,196,875
U.S. Treasury interest and premium paid/amortized	694,829
Swap [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-10,944,171	3,699,063
Equinox Frontier Diversified Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	13,030,463	-2,619,266
Net change in open trade equity	645,700
Net change in options purchased	-36,590
Net change in options written	-145,851
Net change in ownership allocation of U.S. Treasury securities	-178,938	544,792
Receivable from futures commission merchants	3,217,669
Change in control of ownership - trading companies	-4,686,248	-325,371
Investments in unconsolidated trading companies, at fair value	129,407	-906,402
Prepaid service fees	-5,050	1,167
Interest receivable	267,335	365,202
Receivable from related parties		1,035
Other assets	249,997
Incentive fees payable to Managing Owner	-753,583	-143,466
Management fees payable to Managing Owner	1,797	-10,941
Interest payable to Managing Owner	910	-2,745
Trading fees payable to Managing Owner	10,676	-16,034
Service fees payable to Managing Owner	-909	-7,205
Payables to related parties	1,135
Other liabilities		1,440
Net cash provided by (used in) operating activities	3,287,875	5,811,609
Cash Flows from Financing Activities:
Proceeds from sale of capital	3,060,993	1,303,503
Payment for redemption of capital	-8,736,585	-7,763,286
Payment made by the Managing Owner	144,349
Pending owner additions	280	12,002
Owner redemptions payable	150,010	-70,610
Net cash provided by (used in) financing activities	-5,380,953	-6,518,391
Net increase (decrease) in cash and cash equivalents	-2,093,078	-706,782
Cash and cash equivalents, beginning of period	4,210,638	1,827,897
Cash and cash equivalents, end of period	2,117,560	1,121,115
Equinox Frontier Diversified Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-684,086	-1,348,616
Net realized gain/(loss) on investments		110,584
Sales of U.S. Treasury securities		9,588,033
(Purchases) of U.S. Treasury securities	-4,787,243
Equinox Frontier Diversified Fund [Member] | Swap [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-2,988,716	579,402
Equinox Frontier Masters Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	2,578,394	-1,615,359
Net change in ownership allocation of U.S. Treasury securities	3,311,932	1,906,051
Investments in unconsolidated trading companies, at fair value	-3,013,677	-491,687
Prepaid service fees	-1,732	6,840
Interest receivable	160,364	230,960
Receivable from related parties	598	-14,714
Incentive fees payable to Managing Owner	-186,742	13,712
Management fees payable to Managing Owner	2,966	-21,104
Interest payable to Managing Owner	-773	-1,982
Trading fees payable to Managing Owner	932	-14,501
Service fees payable to Managing Owner	3,951	-8,034
Net cash provided by (used in) operating activities	220,365	4,684,461
Cash Flows from Financing Activities:
Proceeds from sale of capital	865,703	752,596
Payment for redemption of capital	-2,425,896	-5,960,619
Pending owner additions	239	-42
Owner redemptions payable	37,184	45,129
Net cash provided by (used in) financing activities	-1,522,770	-5,162,936
Net increase (decrease) in cash and cash equivalents	-1,302,405	-478,475
Cash and cash equivalents, beginning of period	2,199,066	1,125,954
Cash and cash equivalents, end of period	896,661	647,479
Equinox Frontier Masters Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-344,244	-776,321
Net realized gain/(loss) on investments		62,525
Sales of U.S. Treasury securities		5,408,075
(Purchases) of U.S. Treasury securities	-2,291,604
Equinox Frontier Long/Short Commodity Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	2,316,181	-4,424,801
Net change in open trade equity		-217,385
Net change in options purchased		-1,769,922
Net change in options written		1,130,558
Net change in ownership allocation of U.S. Treasury securities	-699,172	1,780,329
(Purchases) of swap contracts	-1,000,000
Receivable from futures commission merchants		1,545,086
Change in control of ownership - trading companies		2,079,617
Investments in unconsolidated trading companies, at fair value	813,933	165,450
Prepaid service fees	322	1,854
Interest receivable	66,333	170,111
Receivable from related parties	338	-22
Incentive fees payable to Managing Owner	80,556
Management fees payable to Managing Owner	-1,799	-8,283
Interest payable to Managing Owner	747	-2,848
Trading fees payable to Managing Owner	1,010	-10,056
Service fees payable to Managing Owner	516	-3,747
Other liabilities	-1
Net cash provided by (used in) operating activities	-614,480	4,555,026
Cash Flows from Financing Activities:
Proceeds from sale of capital	46,303	303,597
Payment for redemption of capital	-839,912	-5,208,551
Payment made by the Managing Owner	907,163
Owner redemptions payable	-8,935	-22,293
Net cash provided by (used in) financing activities	104,619	-4,927,247
Net increase (decrease) in cash and cash equivalents	-509,861	-372,221
Cash and cash equivalents, beginning of period	1,110,779	810,418
Cash and cash equivalents, end of period	600,918	438,197
Equinox Frontier Long/Short Commodity Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-128,767	-581,928
Net realized gain/(loss) on investments		48,820
Sales of U.S. Treasury securities		4,227,410
(Purchases) of U.S. Treasury securities	-1,395,765
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-668,912	424,783
Equinox Frontier Balanced Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	13,757,430	-3,711,819
Net change in open trade equity	3,028,571	1,550,802
Net change in options purchased		-37,228
Net change in options written		-114,446
Net change in ownership allocation of U.S. Treasury securities	-8,010,664	125,990
Receivable from futures commission merchants	11,523,045	-1,894,177
Change in control of ownership - trading companies	-8,327,863	4,077,939
Investments in unconsolidated trading companies, at fair value	901,079	1,011,247
Prepaid service fees		185
Interest receivable	315,275	652,079
Receivable from other series	0	0
Other assets	250,000	465
Incentive fees payable to Managing Owner	-306,361	-140,639
Management fees payable to Managing Owner	-7,383	-13,847
Interest payable to Managing Owner	26,134	-29,295
Trading fees payable to Managing Owner	5,207	-11,114
Service fees payable to Managing Owner	9,510	-22,168
Payables to related parties	2,462	2,934
Net cash provided by (used in) operating activities	841,190	17,705,496
Cash Flows from Financing Activities:
Proceeds from sale of capital	61,926	43,169
Payment for redemption of capital	-3,435,656	-10,919,584
Payment made by the Managing Owner	160,098
Pending owner additions	2,872	-1,774
Owner redemptions payable	-1,542	-557,253
Net cash provided by (used in) financing activities	-3,212,302	-11,435,442
Net increase (decrease) in cash and cash equivalents	-2,371,112	6,270,054
Cash and cash equivalents, beginning of period	5,644,510	3,292,570
Cash and cash equivalents, end of period	3,273,398	9,562,624
Equinox Frontier Balanced Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-737,851	-2,447,648
Net realized gain/(loss) on investments		194,409
Sales of U.S. Treasury securities		17,026,142
(Purchases) of U.S. Treasury securities	-6,360,723
Equinox Frontier Balanced Fund [Member] | Swap [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-5,226,678	1,485,685
Equinox Frontier Select Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	2,365,396	-1,043,766
Net change in open trade equity	-958,673
Net change in ownership allocation of U.S. Treasury securities	3,949,649	326,279
Receivable from futures commission merchants	-14,715,637
Change in control of ownership - trading companies	6,674,834
Investments in unconsolidated trading companies, at fair value	3,368,672	-300,837
Interest receivable	78,965	100,069
Receivable from other series	0	0
Incentive fees payable to Managing Owner	-26,820
Management fees payable to Managing Owner	1,127	-2,052
Interest payable to Managing Owner	-5,884	-5,039
Trading fees payable to Managing Owner	733	-1,804
Service fees payable to Managing Owner	3,196	-4,889
Payables to related parties	97	161
Net cash provided by (used in) operating activities	-335,686	1,371,747
Cash Flows from Financing Activities:
Proceeds from sale of capital	5,664	2,594
Payment for redemption of capital	-340,894	-1,542,977
Pending owner additions	387	-164
Owner redemptions payable	-124	-31,088
Net cash provided by (used in) financing activities	-334,967	-1,571,635
Net increase (decrease) in cash and cash equivalents	-670,653	-199,888
Cash and cash equivalents, beginning of period	878,280	494,931
Cash and cash equivalents, end of period	207,627	295,043
Equinox Frontier Select Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-159,412	-357,469
Net realized gain/(loss) on investments		30,381
Sales of U.S. Treasury securities		2,630,713
(Purchases) of U.S. Treasury securities	-911,929
Equinox Frontier Winton Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	3,676,291	-631,089
Net change in ownership allocation of U.S. Treasury securities	1,797,790	-4,057,168
Investments in unconsolidated trading companies, at fair value	-1,493,014	-577,839
Interest receivable	267,277	242,710
Incentive fees payable to Managing Owner	-462,955	-100,260
Management fees payable to Managing Owner	314	-31,751
Interest payable to Managing Owner	2,705	-6,143
Trading fees payable to Managing Owner	907	-1,930
Service fees payable to Managing Owner	501	-3,867
Payables to related parties	4,220	3,282
Net cash provided by (used in) operating activities	-1,204,485	1,203,225
Cash Flows from Financing Activities:
Proceeds from sale of capital	45,490	33,929
Payment for redemption of capital	-940,759	-1,550,061
Pending owner additions	811	-330
Owner redemptions payable	-21,902	-40,167
Net cash provided by (used in) financing activities	-916,360	-1,556,629
Net increase (decrease) in cash and cash equivalents	-2,120,845	-353,404
Cash and cash equivalents, beginning of period	4,012,974	1,325,731
Cash and cash equivalents, end of period	1,892,129	972,327
Equinox Frontier Winton Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-553,885	-972,190
Net realized gain/(loss) on investments		83,129
Sales of U.S. Treasury securities		7,256,341
(Purchases) of U.S. Treasury securities	-4,444,636
Equinox Frontier Heritage Fund [Member]
Cash Flows from Operating Activities:
Net increase/(decrease) in capital resulting from operations	2,734,802	-1,412,412
Net change in ownership allocation of U.S. Treasury securities	524,232	-273,040
Change in control of ownership - trading companies	-856	855
Investments in unconsolidated trading companies, at fair value	-180,521	-95,628
Interest receivable	62,111	82,302
Incentive fees payable to Managing Owner	-106,649	-3,220
Management fees payable to Managing Owner	-589	-1,135
Interest payable to Managing Owner	342	-4,261
Trading fees payable to Managing Owner	677	-1,609
Service fees payable to Managing Owner	2,178	-3,721
Payables to related parties	286	1,170
Net cash provided by (used in) operating activities	-155,645	1,383,622
Cash Flows from Financing Activities:
Proceeds from sale of capital	11,744	6,040
Payment for redemption of capital	-332,342	-1,535,404
Pending owner additions	560	-883
Owner redemptions payable	-18,735
Net cash provided by (used in) financing activities	-338,773	-1,530,247
Net increase (decrease) in cash and cash equivalents	-494,418	-146,625
Cash and cash equivalents, beginning of period	921,598	424,001
Cash and cash equivalents, end of period	427,180	277,376
Equinox Frontier Heritage Fund [Member] | U.S. TREASURY SECURITIES [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	-126,818	-300,004
Net realized gain/(loss) on investments		24,819
Sales of U.S. Treasury securities		2,160,943
(Purchases) of U.S. Treasury securities	-1,004,975
Equinox Frontier Heritage Fund [Member] | Swap [Member]
Cash Flows from Operating Activities:
Net unrealized gain/(loss) on investments	($2,059,865)	$1,208,563

Organization_and_Purpose

Organization and Purpose	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Organization and Purpose	1. Organization and Purpose
	Equinox Frontier Funds, which is referred to in this report as the “Trust”, was formed on August 8, 2003, as a Delaware statutory trust. Please refer to the consolidated financial statements of the Trust included within this periodic report. The Trust is a multi-advisor commodity pool, as described in Commodity Futures Trading Commission (the “CFTC”) Regulation § 4.10(d)(2). The Trust has authority to issue separate series, or each, a Series, of units of beneficial interest (the “Units”) pursuant to the requirements of the Delaware Statutory Trust Act, as amended (the “Trust Act”). The assets of each Series are valued and accounted for separately from the assets of other Series. The Trust is not registered as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). It is managed by its managing owner, Equinox Fund Management, LLC (the “Managing Owner”).
	Purchasers of Units are limited owners of the Trust (“Limited Owners”) with respect to beneficial interests of the Series’ Units purchased. The Trust Act provides that, except as otherwise provided in the second amended and restated declaration of trust and trust agreement dated December 9, 2013, by and among the Managing Owner, Wilmington Trust Company as trustee and the unitholders, as may be amended from time to time (the “Trust Agreement”), unitholders in a Delaware statutory trust will have the same limitation of liability as do stockholders of private corporations organized under the General Corporation Law of the State of Delaware. The Trust Agreement confers substantially the same limited liability, and contains the same limited exceptions thereto, as would a limited partnership agreement for a Delaware limited partnership engaged in like transactions as the Trust. In addition, pursuant to the Trust Agreement, the Managing Owner of the Trust is liable for obligations of a Series in excess of that Series’ assets. Limited Owners do not have any such liability. The Managing Owner will make contributions to the Series of the Trust necessary to maintain at least a 1% interest in the aggregate capital, profits and losses of the combined Series of the Trust.
	The Trust, in relation to the Series, has been organized to pool assets of investor funds for the purpose of trading in the United States (“U.S.”) and international markets for currencies, interest rates, stock indices, agricultural and energy products, precious and base metals and other commodities. The Trust, in relation to the Series, may also engage in futures contracts, forwards, option contracts and other interest in derivative instruments, including swap contracts (“Swaps”).
	The Trust has seven (7) separate and distinct Series of Units issued and outstanding: Equinox Frontier Diversified Fund, Equinox Frontier Masters Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund, and Equinox Frontier Heritage Fund (each a “Series” and collectively, the “Series”). The Trust, with respect to the Series, may issue additional Series of Units.
	The Trust, with respect to each Series:
		•	engages in the speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts), and may, from time to time, engage in cash and spot transactions;
		•	allocates funds to a limited liability trading company or companies (“Trading Company”). Except as otherwise described in these notes, each Trading Company has one-year renewable contracts with its own independent commodity trading advisor(s), or each, a Trading Advisor, that will manage all or a portion of such Trading Company’s assets and make the trading decisions for the assets of each Series vested in such Trading Company. Each Trading Company will segregate its assets from any other Trading Company;
		•	maintains separate, distinct records for each Series, and accounts for the assets of each Series separately from the other Series;
		•	calculates the Net Asset Value (“NAV”) of its Units for each Series separately from the other Series;
		•	has an investment objective of increasing the value of each Series’ Units over the long term (capital appreciation), while managing risk and volatility; further, to offer exposure to the investment programs of individual Trading Advisors and to specific instruments;
		•	maintains each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 and Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund, and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series. Class 1AP was created as a sub-class of Class 1 and it has been presented separately because the fees applicable to it are different from those applicable to Class 1. Currently the service fee is not charged to Class 1AP investors. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents; and
		•	all payments made to selling agents who are members of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and their associated persons that constitute underwriting compensation will be subject to the limitations set forth in Rule 2310(b)(4)(B)(ii) (formerly Rule 2810(b)(4)(B)(ii)) of the Conduct Rules of FINRA (“Rule 2310”). An investor’s Class 1 Units or Class 2 Units of any Series, or Class 1a Units or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund or Equinox Frontier Balanced Fund will be classified as Class 3 or Class 3a Units of such Series, as applicable, when the Managing Owner determines that the fee limitation set forth in Rule 2310 with respect to such Units has been reached or will be reached. No service fees are paid with respect to Class 3 or Class 3a Units. Units of any Class in a Series may be redeemed, in whole or in part, on a daily basis, at the then current NAV per Unit for such Series on the day of the week after the date the Managing Owner is in receipt of a redemption request for at least one (1) Business Day to be received by the Managing Owner prior to 4:00 PM in New York.
	The assets of any particular Series include only those funds and other assets that are paid to, held by or distributed to the Trust, with respect to the Series, on account of and for the benefit of that Series. Under the “Inter-Series Limitation on Liability” expressly provided for under Section 3804(a) of the Trust Act, separate and distinct records of the cash and equivalents, although pooled for maximizing returns, are maintained in the books and records of each Series.
	As of March 31, 2015, the Trust, with respect to the Equinox Frontier Diversified Fund, Equinox Frontier Masters Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund separates Units into three separate Classes—Class 1, Class 2, and Class 3. The Trust, with respect to the Equinox Frontier Balanced Fund and the Equinox Frontier Long/Short Commodity Fund separates Units into a maximum of six separate Classes—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a. It is expected that between 10% and 30% of each Series’ assets normally will be invested in one or more Trading Companies to be committed as margin for trading positions, but from time to time these percentages may be substantially more or less. The remainders of each Series’ assets are maintained at the Trust level for cash management. Each of the respective Series has invested monies into pooled cash management assets which have included purchases of U.S. Treasury Securities Each Series’ ownership in these investments is based on its percentage ownership in the pooled cash management assets on the reporting date.
	As of March 31, 2015, Equinox Frontier Winton Fund has invested a portion of its assets in a single Trading Company, and a single Trading Advisor manages 100% of the assets invested in such Trading Company. Each of the remaining Series has invested a portion of its assets in several different Trading Companies and one or more Trading Advisors may manage the assets invested in such Trading Companies.
	The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, currency trading companies, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence or bad faith.
	On November 26, 2014, the Trust’s portfolio management team approved an allocation change in an Emil Van Essen trading program that was not fully implemented as intended. As a result, certain series who invested in Emil Van Essen were not allocated sufficient gains and certain other series who invested in Emil Van Essen suffered greater losses. In January 2015, the Managing Owner determined to make a payment to the affected investors within the Equinox Frontier Balanced Fund, Equinox Frontier Diversified Fund and Equinox Frontier Long/Short Commodity Fund, in the aggregate amount of $1,247,752 to reimburse the effect of the missed gain or higher loss on such investors in the series, and such amount was recorded in the Statements of Changes in Owners’ Capital as Payment Made by the Managing Owner.
Equinox Frontier Funds [Member]
Organization and Purpose	1. Organization and Purpose
	Equinox Frontier Funds, which is referred to in this report as the “Trust”, was formed on August 8, 2003, as a Delaware statutory trust. The Trust is a multi-advisor commodity pool, as described in CFTC Regulation § 4.10(d)(2). The Trust has authority to issue separate Series of Units pursuant to the requirements of the Trust Act. The assets of each Series are valued and accounted for separately from the assets of other Series. The Trust is not registered as an investment company under the Investment Company Act. It is managed by the Managing Owner.
	Purchasers of Units are Limited Owners of the Trust with respect to beneficial interests of the Series’ Units purchased. The Trust Act provides that, except as otherwise provided in the second amended and restated declaration of trust and trust agreement dated December 9, 2013, by and among the Managing Owner, Wilmington Trust Company as trustee and the unitholders, as amended from time to time (the “Trust Agreement”), unitholders in a Delaware statutory trust will have the same limitation of liability as do stockholders of private corporations organized under the General Corporation Law of the State of Delaware. The Trust Agreement confers substantially the same limited liability, and contains the same limited exceptions thereto, as would a limited partnership agreement for a Delaware limited partnership engaged in like transactions as the Trust. In addition, pursuant to the Trust Agreement, the Managing Owner of the Trust is liable for obligations of a Series in excess of that Series’ assets. Limited Owners do not have any such liability. The Managing Owner will make contributions to the Series of the Trust necessary to maintain at least a 1% interest in the aggregate capital, profits and losses of all Series.
	The Trust has been organized to pool investor funds for the purpose of trading in the U.S. and international markets for currencies, interest rates, stock indices, agricultural and energy products, precious and base metals and other commodities. The Trust may also engage in futures contracts, forwards, option contracts and other interest in derivative instruments, including swap contracts (“Swaps”).
	The Trust has seven (7) separate and distinct Series of Units issued and outstanding: Equinox Frontier Diversified Fund, Equinox Frontier Masters Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund, and Equinox Frontier Heritage Fund. The Trust financial statements are comprised of unitized Series which are consolidated into the Trust financial statements. However, the consolidated Trust does not issue units.
	The Trust, with respect to each Series:
		•	engages in the speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts), and may, from time to time, engage in cash and spot transactions;
		•	allocates funds to a Trading Company or Companies. Except as otherwise described in these notes, each Trading Company has one-year renewable contracts with its own independent commodity trading advisor(s), or each, a Trading Advisor, that will manage all or a portion of such Trading Company’s assets and make the trading decisions for the assets of each Series vested in such Trading Company. Each Trading Company will segregate its assets from any other Trading Company;
		•	maintains separate, distinct records for each Series, and accounts for the assets of each Series separately from the other Series;
		•	calculates the NAV of its Units for each Series separately from the other Series;
		•	has an investment objective of increasing the value of each Series’ Units over the long term (capital appreciation), while managing risk and volatility; further, to offer exposure to the investment programs of individual Trading Advisors and to specific instruments;
		•	maintains each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 and Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund, and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series. Class 1AP was created as a sub-class of Class 1and it has been presented separately because the fees applicable to it are different from those applicable to Class 1. Currently the service fee is not charged to Class 1AP investors. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents; and
		•	all payments made to selling agents who are members of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and their associated persons that constitute underwriting compensation will be subject to the limitations set forth in Rule 2310(b)(4)(B)(ii) (formerly Rule 2810(b)(4)(B)(ii)) of the Conduct Rules of FINRA (“Rule 2310”). An investor’s Class 1 Units or Class 2 Units of any Series, or Class 1a Units or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund or Equinox Frontier Balanced Fund will be classified as Class 3 or Class 3a Units of such Series, as applicable, when the Managing Owner determines that the fee limitation set forth in Rule 2310 with respect to such Units has been reached or will be reached. No service fees are paid with respect to Class 3 or Class 3a Units. Units of any Class in a Series may be redeemed, in whole or in part, on a daily basis, at the then current NAV per Unit for such Series on the day of the week after the date the Managing Owner is in receipt of a redemption request for at least one (1) Business Day to be received by the Managing Owner prior to 4:00 PM in New York.
	The assets of any particular Series include only those funds and other assets that are paid to, held by or distributed to the Trust on account of and for the benefit of that Series. Under the “Inter-Series Limitation on Liability” expressly provided for under Section 3804(a) of the Trust Act, separate and distinct records of the cash and equivalents, although pooled for maximizing returns, are maintained in the books and records of each Series.
	As of March 31, 2015, the Trust, with respect to the Equinox Frontier Diversified Fund, Equinox Frontier Masters Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund separates Units into three separate Classes—Class 1, Class 2, and Class 3. The Trust, with respect to the Equinox Frontier Balanced Fund and the Equinox Frontier Long/Short Commodity Fund separates Units into a maximum of six separate Classes—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a. It is expected that between 10% and 30% of each Series’ assets normally will be invested in one or more Trading Companies to be committed as margin for trading positions, but from time to time these percentages may be substantially more or less. The remainders of each Series’ assets are maintained at the Trust level for cash management. Each of the respective Series has invested monies into pooled cash management assets which have included purchases of U.S. Treasury Securities. Each Series’ ownership in these investments is based on its percentage ownership in the pooled cash management assets on the reporting date.
	Each Series of the Trust may invest a portion of its assets in a single Trading Company or in several different Trading Companies and may have multiple Trading Advisors that manage the assets invested in such Trading Companies.
	On November 26, 2014, the Trust’s portfolio management team approved an allocation change in an Emil Van Essen trading program that was not fully implemented as intended. As a result, certain series who invested in Emil Van Essen were not allocated sufficient gains and certain other series who invested in Emil Van Essen suffered greater losses. In January 2015, the Managing Owner determined to make a payment to the affected investors within the Equinox Frontier Balanced Fund, Equinox Frontier Diversified Fund and Equinox Frontier Long/Short Commodity Fund, in the aggregate amount of $1,247,752 to reimburse the effect of the missed gain or higher loss on such investors in the series, and such amount was recorded in the Statement of Changes in Owners’ Capital as Payment Made by the Managing Owner.
	The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, currency trading companies, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence or bad faith.

Significant_Accounting_Policie

Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Significant Accounting Policies	2. Significant Accounting Policies
	The following are the significant accounting policies of the Series of the Trust.
	Basis of Presentation—The Series of the Trust follow U.S. Generally Accepted Accounting Principles (“GAAP”), as established by the Financial Accounting Standards Board (the “FASB”), to ensure consistent reporting of financial condition, condensed schedules of investments, results of operations, changes in capital and cash flows. The Trust is an investment company following accounting and reporting guidance in Accounting Standards Codification (“ASC”) 946.
	Consolidation—The Series, through investing in the Trading Companies, authorize certain Trading Advisors to place trades and manage assets at pre-determined investment levels. The Trading Companies were organized by the Managing Owner for the purpose of investing in commodities interests and derivative instruments, and have no operating income or expenses, except for trading income and expenses, all of which is allocated to the Series. Trading Companies in which a Series has a controlling and majority equity interest are consolidated by such Series. Investments in Trading Companies in which a Series does not have a controlling and majority interest are accounted for under the equity method, which approximates fair value. Fair value represents the proportionate share of the Series’ interest in the NAV in a Trading Company. The equity interest held by Series of the Trust is shown as investments in unconsolidated trading companies in the statements of financial condition. The income or loss attributable thereto in proportion of investment level is shown in the statements of operations as change in fair value of investments in unconsolidated trading companies.
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Balanced Fund included the assets and liabilities of its majority owned Trading Companies. These Trading Companies include Frontier Trading Company XIV, LLC, Frontier Trading Company XXIII, LLC, Frontier Trading Company XXIX, LLC and Frontier Trading Company XXXIV, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Balanced Fund included the earnings of its majority owned Trading Companies listed above.
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Long/Short Commodity Fund included the assets and liabilities of its majority owned Trading Company, Frontier Trading Company XXXVII, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Long/Short Commodity Fund included the earnings of its majority owned Trading Companies listed above
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Diversified Fund included the assets and liabilities of its majority owned Frontier Trading Company I, LLC and, Frontier Trading Company XXXV, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Diversified Fund included the earnings of its majority owned Trading Companies listed above.
	As of and for the three months ended March 31, 2015, the consolidated balance sheet and income statement of Equinox Frontier Heritage Fund included the assets, liabilities and earnings of its majority owned Trading Company, Frontier Trading Company XXXIX, LLC.
	As of and for the three months ended March 31, 2015, the consolidated balance sheet and income statement of Equinox Frontier Select Fund included the assets, liabilities and earnings of its majority owned Trading Company, Frontier Trading Company XV, LLC except for the earnings from January 1, 2015 to January 2, 2015.
	Each of the Series has invested in Frontier Trading Company XXXVIII, LLC on the same basis as its ownership in the cash pool. Frontier Trading Company XXXVIII, LLC assets, liabilities and earnings are allocated to all the Series of the Trust based on their proportionate share of the cash pool.
	Use of Estimates—The preparation of financial statements in conformity with GAAP may require the Managing Owner to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The valuation of swap contracts requires significant estimates as well as the valuation of certain other investments. Please refer to Note 3 for discussion of valuation methodology. Actual results could differ from these estimates, and such differences could be material.
	Cash and Cash Equivalents—Cash and cash equivalents include cash and overnight investments in interest-bearing demand deposits held at banks with original maturities of three months or less. This cash is not restricted.
	Interest Income—Aggregate interest income from all sources, including U.S. Treasuries and assets held at a futures commission merchant (“FCM”), of up to two percentage points of the aggregate percentage yield (annualized) of net asset value less any fair market value related to swaps, is paid to the Managing Owner by the Equinox Frontier Balanced Fund (Class 1, and Class 2 only), Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund. For the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Masters Fund and Equinox Frontier Balanced Fund (Class 1a, Class 2a and Class 3a only), 20% of the total interest allocated to each Series is paid to the Managing Owner. All interest not paid to the Managing Owner is interest income to the Series, and shown net on the statement of operations.
	U.S. Treasury Securities are pooled for purposes of maximizing returns on these assets to investors of all Series. Interest income from pooled cash management assets is recognized on the accrual basis and allocated daily to each Series based upon its daily proportion of ownership of the pool.
	U.S. Treasury Securities—U.S. Treasury Securities are allocated to all Series of the Trust based on each Series’ percentage ownership in the pooled cash management assets as of the reporting date. They are reported at fair value as Level 1 inputs under ASC 820, Fair Value Measurements and Disclosures (“ASC 820”). The Series of the Trust valued U.S. Treasury Securities at fair value and recorded the daily change in value in the statements of operations as net unrealized gain/(loss) on U.S. Treasury securities. Accrued interest is reported on the statements of financial condition as interest receivable.
	Receivable From Futures Commission Merchants—The Series of the Trust deposit assets with a FCM subject to CFTC regulations and various exchange and broker requirements. Margin requirements are satisfied by the deposit of cash with such FCM. The Trust, with respect to the Series, earns interest income on its assets deposited with the FCM.
	Investment Transactions—Futures, options on futures, forward and swap contracts are recorded on a trade date basis and realized gains or losses are recognized when contracts are settled. Unrealized gains or losses on open contracts (the difference between contract trade price and market price) are reported in the statements of financial condition as open trade equity (deficit) as there exists a right of offset of unrealized gains or losses in accordance with ASC 210, Balance Sheet (“ASC 210”) and Accounting Standards Update (ASU) 2013-01, Balance Sheet (Topic 210).
	Any change in net unrealized gain or loss from the preceding period is reported in the statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest is recognized in the period earned and the instruments are marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the statements of operations.
	Foreign Currency Transactions—The Series’ functional currency is the U.S. dollar, however, they transact business in currencies other than the U.S. dollar. The Series do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized or unrealized gain or loss from investments.
	Allocation of Earnings—Each Series of the Trust may maintain between three or six classes of Units—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a). All classes have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that fees charged to a Class or Series differ as described below. Revenues, expenses (other than expenses attributable to a specific class), and realized and unrealized trading gains and losses of each Series are allocated daily to Class 1, Class 1a, Class 2, Class 2a, Class 3 and Class 3a Units based on each Class’ respective owners’ capital balances as applicable to the classes maintained by the Series.
	Each Series allocates funds to an affiliated Trading Company, or Companies, of the Trust. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as Swaps that are directly allocated to a specific series). The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Company, or Companies.
	Investments and Swaps—The Trust, with respect to the Series, records investment transactions on a trade date basis and at fair value, with changes in fair value reported as a component of realized and unrealized gains/(losses) on investments in the statements of operations. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the discretion of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more underlying investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. The valuation of swap contracts requires significant estimates. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. This fair value is corroborated by valuations provided by a third party pricing service on a daily basis. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected, the components of the model, both observable and unobservable; and quality control testing procedures in place.
	Income Taxes—The Trust, with respect to the Series, applies the provisions of ASC 740 Income Taxes (“ASC 740”), which provides guidance for how uncertain tax positions should be recognized, measured, presented and disclosed in the financial statements. This interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods and disclosure. ASC 740 requires the evaluation of tax positions taken or expected to be taken in the course of preparing the Trust, with respect to the Series’, financial statements to determine whether the tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax positions with respect to tax at the Trust’s level not deemed to meet the “more-likely-than-not” threshold would be recorded as a tax benefit or expense in the current year. The Managing Owner has concluded there is no tax expense, interest or penalties to be recorded by the Trust, with respect to the Series. The 2011 through 2014 tax years generally remain subject to examination by U.S. federal and most state tax authorities.
	In the opinion of the Managing Owner, (i) the Trust, with respect to the Series, is treated as a partnership for federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, the Trust is not a publicly traded partnership treated as a corporation, and (ii) the discussion set forth in the Prospectus under the heading “Federal Income Tax Consequences” correctly summarizes the material federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust.
	Fees and Expenses—All management fees, incentive fees, service fees and trading fees of the Trust, with respect to the Series, are paid to the Managing Owner. It is the responsibility of the Managing Owner to pay all Trading Advisor management and incentive fees, selling agent service fees and all other operating expenses and continuing offering costs of the Trust, with respect to the Series.
	Service Fees—The Trust may maintain each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series for administrative purposes. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents.
	These service fees are part of the offering costs of the Trust, with respect to the Series, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
	Pending Owner Additions—Funds received for new subscriptions and for additions to existing owner interests are recorded as capital additions at the NAV per unit of the second business day following receipt.
	Recently Adopted Accounting Pronouncements—In September of 2013, FASB issued ASU 2013-08 to (i) modify Topic 946 for determining whether an entity is an investment company; (ii) update the measurement requirements for noncontrolling interests in other investment companies; and (iii) require additional disclosures for investment companies under GAAP. This guidance is effective for annual and interim periods beginning on or after December 15, 2013. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The adoption of this guidance did not have a material impact on the financial positions or results of operations.
	Recently Issued Accounting Pronouncements—In February, 2015, the FASB issued Accounting Standards Update (ASU) No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 provides guidance on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). ASU 2015-02 is effective for periods beginning after December 15, 2015. The adoption of ASU 2015-02 is not expected to have a material effect on the Trust’s financial statements. Early adoption is permitted. In May 2014 the FASB issued a final standard on revenue from contracts with customers. The standard, issued as FASB ASU 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The ASU is effective for interim and annual reporting periods beginning after December 15, 2016. Early adoption is not permitted. A full retrospective or modified retrospective approach may be taken to adopt the guidance in the ASU. The Trust is currently evaluating the impact of the provisions of ASU 2014-09 on its consolidated financial position, results of operations and related disclosures.
	Subsequent Events—The Trust, with respect to the Series, follows the provisions of ASC 855, Subsequent Events, which establishes general standards of accounting for and disclosure of events that occur after the balance sheet date and up through the date the financial statements are issued.
Equinox Frontier Funds [Member]
Significant Accounting Policies	2. Significant Accounting Policies
	The following are the significant accounting policies of the Trust.
	Basis of Presentation—The Trust follows GAAP, as established by the Financial Accounting Standards Board (the “FASB”), to ensure consistent reporting of financial condition, condensed schedules of investments, results of operations, changes in capital and cash flows. The Trust is an investment company following accounting and reporting guidance in Accounting Standards Codification (“ASC”) 946.
	Consolidation—Each Series of the Trust invests in Trading Companies who authorize certain Trading Advisors to place trades and manage assets at pre-determined investment levels. The Trading Companies were organized by the Managing Owner for the purpose of investing in commodities interests and derivative instruments, and have no operating income or expenses, except for trading income and expenses, all of which is allocated to the Series. The Trading Companies and Series of the Trust are consolidated by the Trust.
	Use of Estimates—The preparation of financial statements in conformity with GAAP may require the Managing Owner to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The valuation of swap contracts requires significant estimates as well as the valuation of certain other investments. Please refer to Note 3 for discussion of valuation methodology. Actual results could differ from these estimates and such differences could be material.
	Cash and Cash Equivalents—Cash and cash equivalents include cash and overnight investments in interest-bearing demand deposits held at banks with original maturities of three months or less. This cash is not restricted.
	Interest Income—Aggregate interest income from all sources, including U.S. Treasury securities and assets held at FCMs, up to the first two percentage points or 20% of the aggregate percentage yield (annualized) is paid to the Managing Owner. All interest not paid to the Managing Owner is interest income to the Trust, and shown net on the consolidated statement of operations.
	U.S. Treasury Securities—U.S. Treasury Securities are reported at fair value as Level 1 inputs under ASC 820, Fair Value Measurements and Disclosures (“ASC 820”). The Trust values U.S. Treasury Securities at fair value and records the daily change in value in the consolidated statements of operations as net unrealized gain/(loss) on U.S. Treasury securities. Accrued interest is reported on the consolidated statements of financial condition as interest receivable.
	Receivable From Futures Commission Merchants—The Trust deposits assets with a FCM subject to CFTC regulations and various exchange and broker requirements. Margin requirements are satisfied by the deposit of cash with such FCM. The Trust earns interest income on its assets deposited with the FCM.
	Investment Transactions—Futures, options on futures, forward and swap contracts are recorded on a trade date basis and realized gains or losses are recognized when contracts are settled. Unrealized gains or losses on open contracts (the difference between contract trade price and market price) are reported in the consolidated statements of financial condition as a net unrealized gain or loss, as there exists a right of offset of unrealized gains or losses in accordance with FASB ASC 210, Balance Sheet (“ASC 210”) and Accounting Standards Update (ASU) 2013-01, Balance Sheet (Topic 210).
	Any change in net unrealized gain or loss from the preceding period is reported in the consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest was recognized in the period earned and the instruments were marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the consolidated statements of operations.
	Foreign Currency Transactions—The Series of the Trust’s functional currency is the U.S. dollar; however, they transact business in currencies other than the U.S. dollar. The Series of the Trust do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized or unrealized gain or loss from investments.
	Allocation of Earnings—Each Series of the Trust may maintain three to six classes of Units—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a. All classes have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that fees charged to a Class or Series differ as described below. Revenues, expenses (other than expenses attributable to a specific class), and realized and unrealized trading gains and losses of each Series are allocated daily to Class 1, Class 1a, Class 2, Class 2a, Class 3 and Class 3a Units based on each Class’ respective owners’ capital balances as applicable to the classes maintained by the Series.
	Investments and Swaps—The Trust records investment transactions on a trade date basis and all investments are recorded at fair value, with changes in fair value reported as a component of realized and unrealized gains/(losses) on investments in the statements of operations. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the discretion of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more underlying investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. The valuation of swap contracts requires significant estimates. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. This fair value is corroborated by valuations provided by a third party pricing service on a daily basis. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected, the components of the model, both observable and unobservable, and quality control testing procedures in place.
	Income Taxes—The Trust applies the provisions of ASC 740 Income Taxes (“ASC 740”), which provides guidance for how uncertain tax positions should be recognized, measured, presented and disclosed in the financial statements. This interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods and disclosure. ASC 740 requires the evaluation of tax positions taken or expected to be taken in the course of preparing the Trust’s financial statements to determine whether the tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax positions with respect to tax at the Trust’s level not deemed to meet the “more-likely-than-not” threshold would be recorded as a tax benefit or expense in the current year. The Managing Owner has concluded there is no tax expense, interest or penalties to be recorded by the Trust for the three months ended March 31, 2015. The 2011 through 2014 tax years generally remain subject to examination by U.S. federal and most state tax authorities.
	In the opinion of the Managing Owner, (i) the Trust is treated as a partnership for Federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, the Trust is not a publicly traded partnership treated as a corporation, and (ii) the discussion set forth in the Prospectus under the heading “Federal Income Tax Consequences” correctly summarizes the material Federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust.
	Fees and Expenses—All management fees, incentive fees, service fees and trading fees of the Trust are paid to the Managing Owner. It is the responsibility of the Managing Owner to pay all Trading Advisor management and incentive fees, Selling Agent Service fees and all other operating expenses and continuing offering costs of the Trust.
	Service Fees—The Trust may maintain each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to Selling Agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series for administrative purposes. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such Selling Agents.
	These service fees are part of the offering costs of the Trust, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
	Pending Owner Additions—Funds received for new subscriptions and for additions to existing owner interests are recorded as capital additions at the NAV per unit of the second business day following receipt.
	Recently Adopted Accounting Pronouncements—In September of 2013, FASB issued ASU 2013-08 to (i) modify Topic 946 for determining whether an entity is an investment company; (ii) update the measurement requirements for noncontrolling interests in other investment companies; and (iii) require additional disclosures for investment companies under GAAP. This guidance is effective for annual and interim periods beginning on or after December 15, 2013. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The adoption of this guidance did not have a material impact on the financial position or results of operations.
	Recently Issued Accounting Pronouncements—In February, 2015, the FASB issued Accounting Standards Update (ASU) No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 provides guidance on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). ASU 2015-02 is effective for periods beginning after December 15, 2015. The adoption of ASU 2015-02 is not expected to have a material effect on the Trust’s consolidated financial statements. Early adoption is permitted. In May 2014 the FASB issued a final standard on revenue from contracts with customers. The standard, issued as FASB ASU 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The ASU is effective for interim and annual reporting periods beginning after December 15, 2016. Early adoption is not permitted. A full retrospective or modified retrospective approach may be taken to adopt the guidance in the ASU. The Trust is currently evaluating the impact of the provisions of ASU 2014-09 on its consolidated financial position, results of operations and related disclosures.
	Subsequent Events—The Trust follows the provisions of ASC 855, Subsequent Events, which establishes general standards of accounting for and disclosure of events that occur after the balance sheet date and up through the date the financial statements are issued. No events or transactions requiring recognition or disclosure have been identified.

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Fair Value Measurements	3. Fair Value Measurements
	In connection with the valuation of investments the Series apply ASC 820, Fair Value Measurement (“ASC 820”). ASC 820 provides clarification that when a quoted price in an active market for the identical asset or liability is not available, a reporting entity is required to measure fair value using certain techniques. ASC 820 also clarifies that when estimating the fair value of an asset or liability, a reporting entity is not required to include a separate input or adjustment to other inputs relating to the existence of a restriction that prevents the transfer of an asset or liability. ASC 820 also clarifies that both a quoted price in an active market for the identical asset or liability at the measurement date and the quoted price for the identical asset or liability when traded as an asset in an active market when no adjustments to the quoted price of the asset are required are Level 1 fair value measurements.
	Level 1 Inputs
	Unadjusted quoted prices in active markets for identical financial assets that the reporting entity has the ability to access at the measurement date.
	Level 2 Inputs
	Inputs other than quoted prices included in Level 1 that are observable for the financial assets or liabilities, either directly or indirectly. These might include quoted prices for similar financial assets in active markets, quoted prices for identical or similar financial assets in markets that are not active, inputs other than quoted prices that are observable for the financial assets or inputs that are derived principally from or corroborated by market data by correlation or other means.
	Level 3 Inputs
	Unobservable inputs for determining the fair value of financial assets that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing the financial asset.
	The Trust, with respect to the Series, uses the following methodologies to value instruments within its financial asset portfolio at fair value:
	Trading Securities. These instruments include U.S. Treasury securities and open trade equity positions (futures contracts) that are actively traded on public markets with quoted pricing for corroboration. U.S. Treasury securities and futures contracts, are reported at fair value using Level 1 inputs. Trading securities instruments further include open trade equity positions (trading options and currency forwards) that are quoted prices for identical or similar assets that are not traded on active markets. Trading options and currency forwards are reported at fair value using Level 2 inputs.
	Swap Contracts. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the direction of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. The fair value is corroborated through the use of a third party pricing service (“pricing service”). The valuation requires significant estimates utilizing Level 3 inputs, corroborated by management through the use of a pricing service. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected, the components of the model, both observable and unobservable, and quality control testing procedures in place. The pricing service’s methodology includes performance of tolerance testing on its valuation models to ensure consistency and reasonableness of the values derived. The tolerance testing includes valuing the components of the product separately, e.g. underlying asset, volatility, financing rates, and so forth. The tolerance testing is part of the initial valuation setup and the ongoing daily valuation process. The pricing service also has several layers of quality control including: engineering / reverse engineering process to understand each Swap and its subcomponent parts fully; comparative analysis against other valuations performed with similar composition and characteristics; review of output valuation against expectations based on observable price movements of underlying futures; and lastly, periodic review by a senior financial engineer to ensure the design and function of the model is stable and performs as expected.
	The Managing Owner has chartered a valuation committee to provide oversight of the valuation process for the Series. The valuation committee meets at least monthly to discuss the valuation process and any valuation issues that may arise. The valuation committee is comprised of senior members of the Managing Owner’s management team with varying areas of expertise that add value to the committee. The valuation committee reports to both the Managing Owner’s Management Committee and the Trust’s Executive Committee. The committee further remains in communication with the Managing Owner’s Due Diligence Committee that provides ongoing counterparty risk monitoring of the swap counterparties. The committee’s designee monitors daily pricing provided by the swap counterparty and daily valuation provided by the third party pricing service. The valuation committee may request a price challenge if the daily valuation provided by the counterparty valuations differs significantly from the valuation obtained by the pricing service. The Managing Owner’s valuation committee monitors some additional input factors such as liquidity, volatility, and counterparty risk in order to further review the valuations provided by the pricing service.
	Investment in Unconsolidated Trading Companies. This investment represents the fair value of the allocation of cash, futures, forwards, options and swaps to each respective Series relative to its trading allocations from unconsolidated Trading Companies. A Series may redeem its investment in any of the Trading Companies on a daily basis at the Trading Company’s stated net asset value. Each of the Series, all of which are under the same management as the Trading Companies, has access to the underlying positions of the Trading Companies, and as such, the level determination is reflected on that look-through basis. Any redemption of an investment in a Trading Company classified as Level 3 will reflect that classification of the underlying investment owned by the Trading Company.
	The following table summarizes the instruments that comprise the Trust, with respect to the Series, financial asset portfolio, by Series, measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014 segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value:
	March 31, 2015	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Equinox Frontier Diversified Fund
	Investment in Unconsolidated Trading Companies	$	6,410,903	$	54,069		$	—	$	6,464,972
	Open Trade Equity (Deficit)		2,569,506		—			—		2,569,506
	Options Purchased		—		325,003			—		325,003
	Options Written		—		(107,167	)		—		(107,167	)
	Swap Contracts		—		—			9,559,124		9,559,124
	U.S. Treasury Securities		36,701,926		—			—		36,701,926
	Equinox Frontier Masters Fund
	Investment in Unconsolidated Trading Companies		10,877,100		38,555			—		10,915,655
	U.S. Treasury Securities		15,541,089		—			—		15,541,089
	Equinox Frontier Long/Short Commodity Fund
	Swap Contracts		—		—			5,301,972		5,301,972
	Investment in Unconsolidated Trading Companies		2,974,731		26,190			—		3,000,921
	U.S. Treasury Securities		10,415,223		—			—		10,415,223
	Equinox Frontier Balanced Fund
	Open Trade Equity (Deficit)		268,978		—			—		268,978
	Swap Contracts		—		—			23,473,632		23,473,632
	Investment in Unconsolidated Trading Companies		17,317,496		125,352			—		17,442,848
	U.S. Treasury Securities		56,735,098		—			—		56,735,098
	Equinox Frontier Select Fund									—
	Open Trade Equity (Deficit)		958,673		—			—		958,673
	Investment in Unconsolidated Trading Companies		227,712		—			4,505,757		4,733,469
	U.S. Treasury Securities		3,598,631		—			—		3,598,631
	Equinox Frontier Winton Fund
	Investment in Unconsolidated Trading Companies		8,846,299		126,373			—		8,972,672
	U.S. Treasury Securities		32,794,705		—			—		32,794,705
	Equinox Frontier Heritage Fund
	Swap Contracts		—		—			9,600,330		9,600,330
	Investment in Unconsolidated Trading Companies		1,701,180		22,727			—		1,723,907
	U.S. Treasury Securities		7,403,953		—			—		7,403,953
	December 31, 2014	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Equinox Frontier Diversified Fund
	Investments in Unconsolidated Trading Companies	$	6,631,887	$	(37,508	)	$	—	$	6,594,379
	Open Trade Equity (Deficit)		3,171,968		43,238			—		3,215,206
	Options Purchased		—		288,413			—		288,413
	Options Written		—		(253,018	)		—		(253,018	)
	Swap Contracts		—		—			6,570,408		6,570,408
	U.S. Treasury Securities		31,051,659		—			—		31,051,659
	Equinox Frontier Masters Fund
	Investments in Unconsolidated Trading Companies		7,942,166		(40,188	)		—		7,901,978
	U.S. Treasury Securities		16,217,173		—			—		16,217,173
	Equinox Frontier Long/Short Commodity Fund
	Investments in Unconsolidated Trading Companies		3,789,466		25,388			—		3,814,854
	Swap Contracts		—		—			3,633,060		3,633,060
	U.S. Treasury Securities		8,191,519		—			—		8,191,519
	Equinox Frontier Balanced Fund
	Open Trade Equity (Deficit)		3,717,291		(419,742	)		—		3,297,549
Investments in Unconsolidated Trading Companies		18,354,685		(10,758	)		—		18,343,927
Swap Contracts		—		—			18,246,954		18,246,954
U.S. Treasury Securities		41,625,860		—			—		41,625,860
Equinox Frontier Select Fund
Investments in Unconsolidated Trading Companies		4,591,569		(28,926	)		3,539,498		8,102,141
U.S. Treasury Securities		6,476,939		—			—		6,476,939
Equinox Frontier Winton Fund
Investments in Unconsolidated Trading Companies		7,656,170		(176,512	)		—		7,479,658
U.S. Treasury Securities		29,593,974					—		29,593,974
Equinox Frontier Heritage Fund
Investments in Unconsolidated Trading Companies		1,576,952		(33,566	)		—		1,543,386
Swap Contracts		—		—			7,540,465		7,540,465
U.S. Treasury Securities		6,796,392		—					6,796,392
The changes in Level 3 assets measured at fair value on a recurring basis are summarized in the following tables. Swap contract asset gains and losses (realized/unrealized) included in earnings are classified in “realized and unrealized gain (loss) on investments – net unrealized gain/(loss) on swap contracts” on the statements of operations. Investment in unconsolidated trading company asset gains and losses (realized/unrealized) included in earnings are classified in “Change in fair value of investments in unconsolidated trading companies.” During the three months ended March 31, 2015 and year ended December 31, 2014, all identified Level 3 assets are components of the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, and Equinox Frontier Heritage Fund.
For the Three Months Ended March 31, 2015
Swaps:
	Equinox Frontier		Equinox Frontier			Equinox Frontier
	Diversified Fund		Long/Short			Balanced Fund
			Commodity Fund
Balance of recurring Level 3 assets as of January 1, 2015	$	6,570,408	$	3,633,060		$	18,246,954
Total gains or losses (realized/unrealized):
Included in earnings-realized		—		—
Included in earnings-unrealized		2,988,716		668,912			5,226,678
Purchases of investments		—		1,000,000			—
Sales of investments		—		—
Change in ownership allocation of total return swaps		—		—			—
Transfers in and/or out of Level 3		—		—			—
Balance of recurring Level 3 assets as of March 31, 2015	$	9,559,124	$	5,301,972		$	23,473,632
	Equinox Frontier
	Heritage Fund
Balance of recurring Level 3 assets as of January 1, 2015	$	7,540,465
Total gains or losses (realized/unrealized):
Included in earnings-realized		—
Included in earnings-unrealized		2,059,865
Purchases of investments		—
Sales of investments		—
Change in ownership allocation of total return swaps		—
Transfers in and/or out of Level 3		—
Balance of recurring Level 3 assets as of March 31, 2015	$	9,600,330
Investments in Unconsolidated Trading Companies:
	Equinox Frontier
	Select Fund
Balance of recurring Level 3 assets as of January 1, 2015	$	3,539,498
Change in fair value of investments in unconsolidated trading companies		966,259
Proceeds from sales of investments of unconsolidated trading companies		—
Purchases of investments of unconsolidated trading companies		—
Change in ownership allocation		—
Transfers in and/or out of Level 3		—
Balance of recurring Level 3 assets as of March 31, 2015	$	4,505,757
For the Year Ended December 31, 2014
Swaps:
	Equinox Frontier		Equinox Frontier			Equinox Frontier
	Diversified Fund		Long/Short			Balanced Fund
			Commodity Fund
Balance of recurring Level 3 assets as of January 1, 2014	$	3,437,632	$	2,456,546		$	10,122,003
Total gains or losses (realized/unrealized):
Included in earnings-realized		—		—
Included in earnings-unrealized		3,132,776		1,176,514			8,124,951
Purchases of investments		—		—			—
Sales of investments		—		—
Change in ownership allocation of total return swaps		—		—			—
Transfers in and/or out of Level 3		—		—			—
Balance of recurring Level 3 assets as of December 31, 2014	$	6,570,408	$	3,633,060		$	18,246,954
	Equinox Frontier
	Heritage Fund
Balance of recurring Level 3 assets as of January 1, 2014	$	5,435,184
Total gains or losses (realized/unrealized):
Included in earnings-realized		—
Included in earnings-unrealized		2,105,281
Purchases of investments		—
Sales of investments		—
Change in ownership allocation of total return swaps		—
Transfers in and/or out of Level 3		—
Balance of recurring Level 3 assets as of December 31, 2014	$	7,540,465
Investments in Unconsolidated Trading Companies:
	Equinox Frontier
	Select Fund
Balance of recurring Level 3 assets as of January 1, 2014	$	2,415,637
Change in fair value of investments in unconsolidated trading companies		1,123,861
Proceeds from sales of investments of unconsolidated trading companies		—
Purchases of investments of unconsolidated trading companies		—
Change in ownership allocation		—
Transfers in and/or out of Level 3		—
Balance of recurring Level 3 assets as of December 31, 2014	$	3,539,498
The Series of the Trust assess the levels of the investments at each measurement date, and transfers between levels are recognized on the actual date of the event or change in circumstances that caused the transfer in accordance with the Series’ accounting policy regarding the recognition of transfers between levels of the fair value hierarchy. During the three months ended March 31, 2015 and year ended December 31, 2014, the Trust did not transfer any assets between Levels 1, 2 or 3.
The amounts reflected in the change in ownership allocation result from changes in ownership in the underlying Trading Companies at the Series level, which have resulted in changes in consolidation or de-consolidation by the Series. The ownership in the Trading Companies is accounted for under the equity method, which approximates fair value.
The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at March 31, 2015.
	Equinox Frontier		Equinox Frontier			Equinox Frontier		Equinox Frontier
	Diversified Fund		Long/Short			Balanced Fund (3)		Heritage Fund
			Commodity Fund
Swaps	$	2,988,715	$	668,912		$	5,226,678	$	2,059,865
The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at December 31, 2014.
	Equinox Frontier		Equinox Frontier			Equinox Frontier		Equinox Frontier
	Diversified Fund		Long/Short			Balanced Fund (3)		Heritage Fund
			Commodity Fund
Swaps	$	3,132,776	$	1,176,514		$	8,120,996	$	2,105,281
Equinox Frontier Funds [Member]
Fair Value Measurements	3. Fair Value Measurements
	In connection with the valuation of investments the Trust applies ASC 820, Fair Value Measurement (“ASC 820”). ASC 820 provides clarification that when a quoted price in an active market for the identical asset or liability is not available, a reporting entity is required to measure fair value using certain techniques. ASC 820 also clarifies that when estimating the fair value of an asset or liability, a reporting entity is not required to include a separate input or adjustment to other inputs relating to the existence of a restriction that prevents the transfer of an asset or liability. ASC 820 also clarifies that both a quoted price in an active market for the identical asset or liability at the measurement date and the quoted price for the identical asset or liability when traded as an asset in an active market when no adjustments to the quoted price of the asset are required are Level 1 fair value measurements.
	Level 1 Inputs
	Unadjusted quoted prices in active markets for identical financial assets that the reporting entity has the ability to access at the measurement date.
	Level 2 Inputs
	Inputs other than quoted prices included in Level 1 that are observable for the financial assets or liabilities, either directly or indirectly. These might include quoted prices for similar financial assets in active markets, quoted prices for identical or similar financial assets in markets that are not active, inputs other than quoted prices that are observable for the financial assets or inputs that are derived principally from or corroborated by market data by correlation or other means.
	Level 3 Inputs
	Unobservable inputs for determining the fair value of financial assets that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing the financial asset.
	The Trust uses the following methodologies to value instruments within its financial asset portfolio at fair value:
	Trading Securities. These instruments include U.S. Treasury securities and open trade equity positions (futures contracts) that are actively traded on public markets with quoted pricing for corroboration. U.S. Treasury securities and futures contracts are reported at fair value using Level 1 inputs. Trading securities instruments further include trading options and currency forwards that are quoted prices for identical or similar assets that are not traded on active markets. Trading options and currency forwards are reported at fair value using Level 2 inputs.
	Swap Contracts. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the direction of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. The fair value is corroborated through the use of a third party pricing service (“pricing service”). The valuation of swap contracts requires significant estimates utilizing Level 3 Inputs corroborated by management through the use of the pricing service. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner through the valuation committee charted by the Executive Committee of the Trust, engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected; the components of the model, both observable and unobservable; and quality control testing procedures in place. The valuation committee meets on a monthly basis and as needed to discuss any updates or changes in the valuation process, reporting to the Executive Committee. The pricing service’s methodology includes performance of tolerance testing on its valuation models to ensure consistency and reasonableness of the values derived. The tolerance testing includes valuing the components of the product separately, i.e. underlying asset, volatility, financing rates, and so forth. The tolerance testing is part of the initial valuation setup and throughout the ongoing daily valuation process. The pricing service also has several layers of quality control including: engineering / reverse engineering process to understand each swap and it’s subcomponent parts fully; comparative analysis against other valuations performed with similar composition and characteristics; review of output valuation against expectations based on observable price movements of underlying futures; and lastly, periodic review by a senior financial engineer to ensure design and function of model is stable and perform as expected.
	The Managing Owner has chartered a valuation committee to provide oversight of the valuation process for the Series. The valuation committee meets at least monthly to discuss the valuation process and any valuation issues that may arise. The valuation committee is comprised of senior members of the Managing Owner’s management team with varying areas of expertise that add value to the committee. The valuation committee reports to both the Managing Owner’s Management Committee and the Trust’s Executive Committee. The committee further remains in communication with the Managing Owner’s Due Diligence Committee that provides ongoing counterparty risk monitoring of the swap counterparties. The committee’s designee monitors daily pricing valuation provided by the swap counterparty and daily valuation provided by the third party pricing service to ensure the change in fair value is reasonable and valuations are in accordance with current regulations and best practices. The committee may request a price challenge if the daily valuation provided by the counterparty valuations differs significantly from the valuation obtained by the pricing service. The Managing Owner’s valuation committee monitors some additional input factors such as liquidity, volatility, and counterparty risk in order to further review the valuations provide by the pricing service.
	The following table summarizes the instruments that comprise the Trust’s financial asset portfolio, by Series, measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value:
	March 31, 2015	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Open Trade Equity (Deficit)	$	3,685,819	$	(285,046	)	$	—	$	3,400,773
	Swap Contracts		—		—			47,935,058		47,935,058
	U.S. Treasury Securities		163,190,625		—			—		163,190,625
	Purchased Options		—		15,494,973			—		15,494,973
	Written Options		—		(15,201,527	)		—		(15,201,527	)
	December 31, 2014	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Open Trade Equity (Deficit)	$	15,756,796	$	(932,374	)	$	—	$	14,824,422
	Swap Contracts		—		—			35,990,887		35,990,887
	U.S. Treasury Securities		139,953,516		—			—		139,953,516
	Purchased Options		—		9,075,883			—		9,075,883
	Written Options		—		(8,963,838	)		—		(8,963,838	)
	The changes in Level 3 assets measured at fair value on a recurring basis are summarized in the following tables. Swap contract asset gains and losses (realized/unrealized) included in earnings are classified in “realized and unrealized gain (loss) on investments – net realized and net unrealized gain/(loss) on swap contracts” on the statements of operations.
		For the Three Months
		Ended March 31, 2015
	Balance of recurring Level 3 assets as of January 1, 2015	$	35,990,887
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		10,944,171
	Purchases of investments		1,000,000
	Sales of investments		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of March 31, 2015	$	47,935,058
		For the Year Ended
		December 31, 2014
	Balance of recurring Level 3 assets as of January 1, 2014	$	21,455,529
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		14,535,358
	Purchases of investments		—
	Sales of investments		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of December 31, 2014	$	35,990,887
	The Trust assesses the levels of the investments at each measurement date, and transfers between levels are recognized on the actual date of the event or change in circumstances that caused the transfer in accordance with the Trust’s accounting policy regarding the recognition of transfers between levels of the fair value hierarchy. During the three months ended March 31, 2015 and the year ended December 31, 2014, the Trust did not transfer any assets between Levels 1, 2 and 3.
	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at March 31, 2015.
	Swaps	$	10,944,171
	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at December 31, 2014.
	Swaps	$	14,535,358

Swaps

Swaps	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Swaps	4. Swaps
	In addition to authorizing Trading Advisors to manage pre-determined investment levels of futures and forward contracts, certain Series of the Trust will strategically invest a portion or all of their assets in total return Swaps, selected at the direction of the Managing Owner. Total return Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical total return Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount or value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities.
	Each Series’ investment in Swaps will likely differ substantially over time due to cash flows, portfolio management decisions and market movements. The Swaps serve to diversify the investment holdings of each Series and to provide access to programs and advisors that would not be otherwise available to the Series, and are not used for hedging purposes.
	The Managing Owner follows a procedure in selecting well-established financial institutions which the Managing Owner, in its sole discretion, considers to be reputable, reliable, financially responsible and well established to act as swap counterparties. The procedure includes due diligence review of documentation on all new and existing financial institution counterparties prior to initiation of the relationship, and quarterly ongoing review during the relationship, to ensure that counterparties meet the Managing Owner’s minimum credit requirements, the counterparty average rating being no less than an investment grade rating as defined by the rating agencies. As of March 31, 2015 and December 31, 2014, approximately 7.9% or $25,062,061 and 4.9% or $14,117,887, respectively, of the Trust’s assets were invested with over-the-counter counterparties in order to initiate and maintain Swaps and is recorded as Swap Contracts, at fair value on the Statements of Financial Condition of the Trust. This cash held with the counterparty is not restricted.
	The Series may strategically invest assets in one or more Swaps linked to certain underlying investments or indices at the direction of the Managing Owner. The Trading Company in which the assets of these Series will be invested will not own any of the investments or indices referenced by any Swap entered into by these Series. In addition, neither the swap counterparty to the Trading Company of these Series nor any advisor referenced by any such Swap is a Trading Advisor to these Series.
	The Series had invested in the following Swaps as of and for the three months ended March 31, 2015:
		Equinox Frontier	Equinox Frontier	Equinox Frontier	Equinox Frontier
		Balanced Fund	Diversified Fund	Long/Short	Heritage Fund
				Commodity Fund
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$70,910,098	$38,500,000	$12,090,513	$17,663,283
	Termination Date	8/2/18	8/2/18	8/7/18	3/26/18
	Cash Collateral	$9,600,000	$3,400,000	$3,880,000	$5,993,000
	Swap Value	$13,873,632	$6,159,124	$1,421,972	$3,607,330
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$5,226,678	$2,988,715	$668,912	$2,059,865
	Fair Value as of 12/31/2014	$23,473,632	$9,559,124	$5,301,972	$9,600,330
	The Series have invested in the following Swaps as of and for the year ended December 31, 2014:
		Equinox Frontier	Equinox Frontier	Equinox Frontier	Equinox Frontier
		Balanced Fund	Diversified Fund	Long/Short	Heritage Fund
				Commodity Fund
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$67,610,098	$35,500,000	$13,590,513	$17,663,283
	Termination Date	8/2/18	8/2/18	8/7/18	3/26/18
	Cash Collateral	$9,600,000	$3,400,000	$2,880,000	$5,993,000
	Swap Value	$8,646,954	$3,170,408	$753,060	$1,547,465
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$8,120,996	$3,132,777	$1,176,514	$2,105,281
	Fair Value as of 3/31/2015	$18,246,954	$6,570,408	$3,633,060	$7,540,465
Equinox Frontier Funds [Member]
Swaps	4. Swaps
	In addition to authorizing Trading Advisors to manage pre-determined investment levels of futures and forward contracts, certain Series of the Trust will strategically invest a portion or all of their assets in total return swaps, selected at the direction of the Managing Owner. Total return Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more investment products or indices. In a typical total return Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount or value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities.
	The Trust’s investment in Swaps will likely differ substantially over time due to cash flows, portfolio management decisions and market movements. The Swaps serve to diversify the investment holdings of the Trust and to provide access to programs and advisors that would not be otherwise available to the Trust, and are not used for hedging purposes.
	The Managing Owner follows a procedure in selecting well-established financial institutions which the Managing Owner, in its sole discretion, considers to be reputable, reliable, financially responsible and well established to act as swap counterparties. The procedure includes due diligence review of documentation on all new and existing financial institution counterparties prior to initiation of the relationship, and quarterly ongoing review during the relationship, to ensure that counterparties meet the Managing Owner’s minimum credit requirements, the counterparty average rating being no less than an investment grade rating as defined by the rating agencies. As of March 31, 2015 and December 31, 2014, approximately 7.9% or $25,062,058 and 4.9% or $14,117,887, respectively, of the Trust’s assets were invested with over-the-counter counterparties in order to initiate and maintain Swaps and is recorded as Swap Contracts, at fair value on the Statements of Financial Condition of the Trust. This cash held with the counterparty is not restricted.
	The Trust strategically invests assets in one or more swaps linked to certain underlying investments or indices at the direction of the Managing Owner. The Trading Company in which the assets of the Trust will be invested will not own any of the investments or indices referenced by any swap entered into by the Trust. In addition, neither the swap counterparty nor any advisor referenced by any such swap is a Trading Advisor to the Trust.
	The Trust had invested in the following swaps as of and for the three months ended March 31, 2015:
		Brevan Howard	XXXIV Balanced Select Swap	XXXV Diversified Select Swap	XXXVII L/S Select Swap
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$17,663,283	$70,910,098	$38,500,000	$12,090,513
	Termination Date	3/26/18	8/2/18	8/2/18	8/7/18
	Cash Collateral	$5,993,000	$9,600,000	$3,400,000	$3,880,000
	Swap Value	$3,607,330	$13,873,632	$6,159,124	$1,421,972
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$2,059,865	$5,226,678	$2,988,715	$668,912
	Fair Value as of 3/31/2015	$9,660,330	$23,473,632	$9,559,124	$5,301,972
	The Trust had invested in the following swaps as of and for the year ended December 31, 2014:
		Brevan Howard	XXXIV Balanced Select Swap	XXXV Diversified Select Swap	XXXVII L/S Select Swap
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$17,663,283	$67,610,098	$35,500,000	$13,590,513
	Termination Date	3/26/18	8/2/18	8/2/18	8/7/18
	Cash Collateral	$5,993,000	$9,600,000	$3,400,000	$3,880,000
	Swap Value	$1,547,465	$8,646,954	$3,170,408	($246,940)
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Unrealized Gain/(Loss)	$2,105,282	$8,120,784	$3,132,777	$1,176,515
	Fair Value as of 12/31/2014	$7,540,465	$18,246,954	$6,570,408	$3,633,060

Investments_in_Unconsolidated_

Investments in Unconsolidated Trading Companies (The Series of Equinox Frontier Funds [Member])	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Investments in Unconsolidated Trading Companies	5. Investments in Unconsolidated Trading Companies
	Investments in unconsolidated trading companies represent cash and open trade equity invested in the Trading Companies by each Series and cumulative trading profits or losses allocated to each Series by the Trading Companies. Trading Companies allocate trading profits or losses on the basis of the proportion of each Series’ capital allocated for trading to each respective Trading Company, which bears no relationship to the amount of cash invested by a Series in the Trading Company. The Trading Companies are valued using the equity method of accounting, which approximates fair value.
	The following table summarizes each of the Series’ investments in unconsolidated Trading Companies as of March 31, 2015 and December 31, 2014:
		As of March 31, 2015						As of December 31, 2014
		Percentage of			Fair Value			Percentage of			Fair Value
		Series Net						Series Net
		Assets Invested						Assets Invested
		in Unconsolidated						in Unconsolidated
		Trading Companies						Trading Companies
	Series
	Equinox Frontier Diversified Fund —		8.59	%	$	6,464,972			9.11	%	$	6,594,379
	Frontier Trading Companies II, VII, XXIII and XXXVIII
	Equinox Frontier Masters Fund —		40.84	%	$	10,915,655			30.74	%	$	7,901,978
	Frontier Trading Companies I, II, VII, XV and XXXVIII
	Equinox Frontier Long/Short Commodity Fund —		15.76	%	$	3,000,921			22.96	%	$	3,814,854
	Frontier Trading Company VII and XXXVIII
	Equinox Frontier Balanced Fund —		15.76	%	$	17,442,848			16.92	%	$	18,343,927
	Frontier Trading Companies I, II, VII, XV and XXXVIII
	Equinox Frontier Select Fund —		19.74	%	$	4,733,469			53.06	%	$	8,102,141
	Frontier Trading Companies XXXVIII and XXXIX
	Equinox Frontier Winton Fund —		20.95	%	$	8,972,672			18.68	%	$	7,479,658
	Frontier Trading Company II and XXXVIII
	Equinox Frontier Heritage Fund —		9.08	%	$	1,723,907			9.32	%	$	1,543,386
	Frontier Trading Companies II and XXXVIII
	The following tables summarize each of the Series’ equity in earnings from unconsolidated Trading Companies for the three months ended March 31, 2015 and 2014.
		Three Months Ended March 31, 2015												Three Months Ended March 31, 2014
		Trading			Realized			Change in			Net Income			Trading			Realized			Change in			Net Income
		Commissions			Gain/(Loss)			Unrealized			(Loss)			Commissions			Gain/(Loss)			Unrealized			(Loss)
								Gain/(Loss)												Gain/(Loss)
	Trading Company
	Equinox Frontier Diversified Fund —
	Frontier Trading Company I LLC	$	—		$	—		$	—		$	—		$	(70,393	)	$	1,144,628		$	(601,231	)	$	473,004
	Frontier Trading Company II LLC		(4,083	)		1,333,292			(127,311	)		1,201,898			(4,751	)		266,640			(284,827	)		(22,938	)
	Frontier Trading Company XIV LLC		—			—			—			—												—
	Frontier Trading Company VII, LLC		(82,381	)		2,108,509			(1,223,126	)		803,002			(152,103	)		(617,460	)		(238,109	)		(1,007,672	)
	Frontier Trading Company XIV, LLC		—			—			—			—			(59,609	)		(628,000	)		64,707			(622,902	)
	Frontier Trading Company XV, LLC		—			—			—			—			(15,711	)		659,867			(952,930	)		(308,774	)
	Frontier Trading Company XXIII, LLC		(19,782	)		872,609			(26,219	)		826,608			(12,201	)		283,424			95,506			366,729
	Frontier Trading Company XXXVIII, LLC		(7,008	)		875,067			(226,858	)		641,201			(12,407	)		(766,684	)		(577,656	)		(1,356,747	)
	Total	$	(113,254	)	$	5,189,477		$	(1,603,514	)	$	3,472,709		$	(327,175	)	$	342,415		$	(2,494,540	)	$	(2,479,300	)
	Equinox Frontier Masters Fund —
	Frontier Trading Company I LLC	$	(3,974	)	$	1,259,037		$	(138,423	)	$	1,116,640		$	(5,656	)	$	(356,517	)	$	490,064		$	127,891
	Frontier Trading Company II LLC		(2,329	)		752,839			(71,107	)		679,403			(3,710	)		214,076			(241,479	)		(31,113	)
	Frontier Trading Company XIV, LLC		—			—			—			—			(59,109	)		(623,196	)		(1,706	)		(684,011	)
	Frontier Trading Company XV, LLC		(14,122	)		1,127,983			(429,920	)		683,941			(29,455	)		680,449			(1,157,896	)		(506,902	)
	Frontier Trading Company VII, LLC		(35,943	)		3,411,269			(3,011,878	)		363,448			—			—			—			—
	Frontier Trading Company XXXVIII, LLC		(2,805	)		298,322			(43,190	)		252,327			(7,070	)		(418,640	)		(333,592	)		(759,302	)
	Total	$	(59,173	)	$	6,849,450		$	(3,694,518	)	$	3,095,759		$	(105,000	)	$	(503,828	)	$	(1,244,609	)	$	(1,853,437	)
	Equinox Frontier Long/Short Commodity Fund
	Frontier Trading Companies VII, LLC		(84,768	)		2,757,328			(928,844	)		1,743,716			—			—			—			—
	Frontier Trading Company XXXVIII, LLC		(1,968	)		256,376			(63,599	)		190,809			(4,943	)		(293,160	)		(247,543	)		(545,646	)
	Total	$	(86,736	)	$	3,013,704		$	(992,443	)	$	1,934,525		$	(4,943	)	$	(293,160	)	$	(247,543	)	$	(545,646	)
	Equniox Frontier Balanced Fund —
	Frontier Trading Company I, LLC	$	(89,859	)	$	2,048,945		$	237,670		$	2,196,756		$	(2,356	)	$	224,161		$	103,565		$	325,370
	Frontier Trading Company II LLC		(5,197	)		1,686,860			(159,819	)		1,521,844			(6,746	)		422,192			(533,681	)		(118,235	)
	Frontier Trading Company XIV LLC		—			—			—			—			(75,543	)		(1,180,680	)		610,861			(645,362	)
	Frontier Trading Company VII, LLC		(92,052	)		2,316,304			(1,347,583	)		876,669			(135,914	)		(619,532	)		(143,328	)		(898,774	)
	Frontier Trading Company XV, LLC		107			275,900			(275,956	)		51			(22,806	)		867,989			(1,231,415	)		(386,232	)
	Frontier Trading Company XXXVIII, LLC		(9,702	)		1,220,917			(284,086	)		927,129			(21,974	)		(1,329,333	)		(1,006,147	)		(2,357,454	)
	Frontier Trading Company XXXIX, LLC		—			—			—			—			—			—			(1,536	)		(1,536	)
	Total	$	(196,703	)	$	7,548,926		$	(1,829,774	)	$	5,522,449		$	(265,339	)	$	(1,615,203	)	$	(2,201,681	)	$	(4,082,223	)
	Equniox Frontier Frontier Select Fund —
	Frontier Trading Company XV, LLC		—			(195	)		2,175			1,980			(29,250	)		712,977			(899,389	)		(215,662	)
	Frontier Trading Company XXXIX, LLC		—			—			967,125			967,125			—			—			(536,455	)		(536,455	)
Frontier Trading Company XXXVIII, LLC		780			56,689			7,435			63,344			(3,264	)		(193,892	)		(148,153	)		(345,309	)
Total	$	780		$	56,494		$	976,735		$	1,032,449		$	(32,514	)	$	519,085		$	(1,583,997	)	$	(1,097,426	)
Equniox Frontier Winton Fund —
Frontier Trading Company II LLC	$	(13,273	)	$	4,309,466		$	(409,695	)	$	3,886,498		$	(13,950	)	$	877,058		$	(885,581	)	$	(22,473	)
Frontier Trading Company XXXVIII, LLC		(5,886	)		674,550			(111,929	)		556,735			(9,539	)		(564,895	)		(395,351	)		(969,785	)
Total	$	(19,159	)	$	4,984,016		$	(521,624	)	$	4,443,233		$	(23,489	)	$	312,163		$	(1,280,932	)	$	(992,258	)
Equniox Frontier Heritage Fund —
Frontier Trading Company II LLC	$	(2,502	)	$	816,543		$	(78,076	)	$	735,965		$	(3,125	)	$	196,488		$	(198,569	)	$	(5,206	)
Frontier Trading Company XXXVIII, LLC		(1,325	)		150,850			(24,089	)		125,436			(2,805	)		(167,218	)		(127,972	)		(297,995	)
Total	$	(3,827	)	$	967,393		$	(102,165	)	$	861,401		$	(5,930	)	$	29,270		$	(326,541	)	$	(303,201	)
The statements of financial condition as of March 31, 2015 and December 31, 2014 and the Condensed Statement of Income for the three months ended March 31, 2015 and 2014 for the unconsolidated Trading Companies are as follows:
Statements of Financial Condition - March 31, 2015	Frontier Trading			Frontier Trading			Frontier Trading
	Company II LLC			Company VII LLC			Company XXXVIII LLC
Receivable from commission merchants	$	14,613,881		$	11,114,148		$	3,492,655
Open trade equity/(deficit)		2,627,378			(3,570,879	)		622,727
Interest receivable/(payable)		407			(128	)		(138	)
Total net asset value	$	17,241,666		$	7,543,141		$	4,115,244
Members’ equity	$	17,241,666		$	7,543,141		$	4,115,244
Statements of Financial Condition -	Frontier Trading			Frontier Trading			Frontier Trading			Frontier Trading
December 31, 2014	Company I LLC			Company II LLC			Company VII LLC			Company XXXVIII LLC
Receivable from commission merchants	$	22,731,131		$	10,851,264		$	6,694,318		$	2,944,692
Open trade equity/(deficit)		3,215,205			3,473,284			3,469,339			1,369,043
Options purchased (written)		35,396			—			76,655			—
Interest receivable/(payable)		(2,027	)		421			(170	)		(52	)
Total net asset value	$	25,979,705		$	14,324,969		$	10,240,142		$	4,313,683
Members’ equity	$	25,979,705		$	14,324,969		$	10,240,142		$	4,313,683
Condensed Statement of Income - For the Three Months	Frontier Trading			Frontier Trading			Frontier Trading
Ended March 31, 2015	Company II LLC			Company VII LLC			Company XXXVIII LLC
Interest income	$	(992	)	$	438		$	430
Net realized gain/(loss) on investments, less commissions		(8,874,767	)		(11,505,782	)		(3,512,349	)
Change in open trade equity/(deficit)		849,059			6,507,341			755,355
Net income/(loss)	$	(8,026,700	)	$	(4,998,003	)	$	(2,756,564	)
Condensed Statement of Income - For the Three Months	Frontier Trading			Frontier Trading			Frontier Trading
Ended March 31, 2014	Company II LLC			Company XV LLC			Company XXXVIII LLC
Interest income	$	(960	)	$	225		$	1,419
Net realized gain/(loss) on investments, less commissions		(1,944,172	)		(2,824,060	)		3,795,824
Change in open trade equity/(deficit)		2,144,137			4,241,630			2,832,210
Net income/(loss)	$	199,005		$	1,417,795		$	6,629,453

Transactions_with_Affiliates

Transactions with Affiliates	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Transactions with Affiliates	6. Transactions with Affiliates
	The Managing Owner contributes funds to the Trust, with respect to the Series, in order to have a 1% interest in the aggregate capital, profits and losses of all Series and in return will receive units designated as general units in the Series in which the Managing Owner invests such funds. The general units may only be purchased by the Managing Owner and may be subject to no advisory fees or advisory fees at reduced rates. Otherwise, the general units hold the same rights as the limited units. The Managing Owner is required to maintain at least a 1% interest (“Minimum Purchase Commitment”) in the aggregate capital, profits and losses of all Series so long as it is acting as the Managing Owner of the Trust. Such contribution was made by the Managing Owner before trading commenced for the Trust and will be maintained throughout the existence of the Trust, and the Managing Owner will make such purchases as are necessary to effect this requirement. Additionally, the Managing Owner agreed with certain regulatory bodies to maintain a 1% interest specifically in the Equinox Frontier Balanced Fund Class 1a and 2a Units, aggregated, and each of the Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Diversified Fund and Equinox Frontier Masters Fund. The 1% interest in these specific Series is included in computing the Minimum Purchase Commitment in aggregate capital. In addition to the general units the Managing Owner receives in respect of its Minimum Purchase Commitment, the Managing Owner may purchase limited units in any Series as a Limited Owner. Principals of the Managing Owner or affiliates are allowed to own beneficial interests in the Trust, with respect to the Series, as well. All Units purchased by the Managing Owner are held for investment purposes only and not for resale. The Managing Owner may make purchases or redemptions at any time on the same terms as any Limited Owner. The Trust has and will continue to have certain relationships with the Managing Owner and its affiliates.
	Expenses
	Management Fees—Each Series of Units pays to the Managing Owner a monthly management fee equal to a percentage of the nominal assets of such Series, calculated on a daily basis. The total amount of assets of a series allocated to trading advisors and/or reference programs, including (i) actual funds deposited in accounts directed by the trading advisors or deposited as margin in respect of swaps or other derivative instruments referencing a reference program plus (ii) any notional equity allocated to the trading advisors and any reference programs, is referred to herein as the “nominal assets” of the series. The annual rate of the management fee is: 0.5% for the Equinox Frontier Balanced Fund Class 1, Class 2 and Class 3, 1.0% for the Equinox Frontier Balanced Fund Class 1a, Class 2a and Class 3a, 2.0% for the Equinox Frontier Winton Fund, Equinox Frontier Long/Short Commodity Fund Class 1a, Class 2a, and Class 3a and Equinox Frontier Masters Fund, 0.75% for Equinox Frontier Diversified Fund, 2.5% for the Equinox Frontier Heritage Fund and Equinox Frontier Select Fund, and 3.5% for the Equinox Frontier Long/Short Commodity Fund Class 1, Class 2 and Class 3. The Managing Owner may pay all or a portion of such management fees to the Trading Advisor(s) and/or waive (up to the percentage specified) any such management fee to the extent any related management fee is paid by a trading company or estimated management fee is embedded in a swap or other derivative instrument. Any management fee embedded in a swap or other derivative instrument may be greater or less than the management fee that would otherwise be charged to the series by the Managing Owner. As of the date of this Form 10-K, the trading advisor for a series that has invested in a swap has not received any management fees directly from the series for such swap, and instead the relevant trading advisor receives compensation via the fees embedded in the swap.
	The management fee as a percentage of the applicable series’ net asset value will be greater than the percentage indicated above to the extent that the nominal assets of the series exceeds its net asset value. The managing owner expects that the nominal assets of each series will generally be maintained at a level in excess of the net asset value of such series and such excess may be substantial to the extent the managing owner deems necessary to achieve the desired level of volatility.
	Trading Fees—In connection with each Series’ trading activities, the Equinox Frontier Long/Short Commodity Fund (Classes 1, 2 and 3), Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund pays to the Managing Owner a trading fee, or FCM Fee, up to 0.75% of such Series’ NAV, calculated daily. The Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund (Classes 1a and 2a) and Equinox Frontier Masters Fund pays to the Managing Owner a trading fee, or FCM Fee, up to 2.25% and a custodial/due diligence fee of 0.12% of such Series’ NAV, calculated daily.
	Incentive Fees—Some Series pay to the Managing Owner an incentive fee of a certain percentage of new net trading profits generated by such Series, monthly or quarterly. Because the Equinox Frontier Balanced Fund, Equinox Frontier Heritage Fund, Equinox Frontier Select Fund, and Equinox Frontier Long/Short Commodity Fund may each employ multiple Trading Advisors, these Series will pay the Managing Owner a monthly incentive fee calculated on a Trading Advisor by Trading Advisor basis. It is therefore possible that in any given period the Series may pay incentive fees to the Managing Owner for one or more Trading Advisors while each of these Series as a whole experiences losses. The incentive fee is 25% for the Equinox Frontier Balanced Fund and the Equinox Frontier Diversified Fund and 20% for the Equinox Frontier Winton Fund, Equinox Frontier Heritage Fund, Equinox Frontier Select Fund, Equinox Frontier Long/Short Commodity Fund and Equinox Frontier Masters Fund. The Managing Owner may pay all or a portion of such incentive fees to the Trading Advisor(s) for such Series.
	Service Fees—In addition, with respect to Class 1 and Class 1a Units of each Series, as applicable, the Series pays monthly or service fees to the Managing Owner of up to 3% of NAV annually, which the Managing Owner pays to selling agents of the Trust, with respect to the Series.
	The following table summarizes fees earned by the Managing Owner for the three months ended March 31, 2015 and 2014:
	Three Months Ended March 31, 2015	Incentive Fee		Management Fee		Service Fee			Trading Fee
	Equinox Frontier Diversified Fund	$	1,634,242	$	246,304	$	121,918		$	370,802
	Equinox Frontier Masters Fund		535,302		178,660		65,178			153,633
	Equinox Frontier Long/Short Commodity Fund		239,217		123,036		31,900			68,928
	Equinox Frontier Balanced Fund		1,486,957		259,595		562,801			195,344
	Equinox Frontier Select Fund		158,971		80,072		106,901			29,893
	Equinox Frontier Winton Fund		715,409		323,105		205,337			76,976
	Equinox Frontier Heritage Fund		132,676		77,898		77,017			25,691
	Three Months Ended March 31, 2014	Incentive Fee		Management Fee		Service Fee			Trading Fee
	Equinox Frontier Diversified Fund	$	432,084	$	276,556	$	148,411		$	342,565
	Equinox Frontier Masters Fund		13,712		277,080		104,283			175,915
	Equinox Frontier Long/Short Commodity Fund		—		286,630		38,564			81,977
	Equinox Frontier Balanced Fund		551,286		290,385		549,448			187,399
	Equinox Frontier Select Fund		—		138,438		105,588			29,402
	Equinox Frontier Winton Fund		—		280,373		182,964			64,595
	Equinox Frontier Heritage Fund		—		80,009		72,725			23,099
	The following table summarizes amounts payable to the Managing Owner as of March 31, 2015 and December 31, 2014.
	As of March 31, 2015
		Incentive Fees		Management Fees		Interest Fees			Service Fees			Trading Fees
	Equinox Frontier Diversified Fund	$	1,634,242	$	88,283	$	17,078		$	33,996		$	143,660
	Equinox Frontier Masters Fund		535,301		67,463		6,125			21,211			56,844
	Equinox Frontier Long/Short Commodity Fund		239,216		43,562		4,460			11,078			25,446
	Equinox Frontier Balanced Fund		1,486,957		93,825		111,110			176,661			71,244
	Equinox Frontier Select Fund		158,971		28,962		7,379			35,716			10,852
	Equinox Frontier Winton Fund		715,409		115,137		66,427			53,254			27,597
	Equinox Frontier Heritage Fund		132,678		27,355		14,885			23,142			9,353
	As of December 31, 2014
		Incentive Fees		Management Fees		Interest Fees			Service Fees			Trading Fees
	Equinox Frontier Diversified Fund	$	2,387,825	$	86,486	$	16,168		$	34,905		$	132,984
	Equinox Frontier Masters Fund		722,043		64,497		6,898			17,260			55,912
	Equinox Frontier Long/Short Commodity Fund		158,660		45,361		3,713			10,562			24,436
	Equinox Frontier Balanced Fund		1,793,318		101,208		84,976			167,151			66,037
	Equinox Frontier Select Fund		185,791		27,835		13,263			32,520			10,119
	Equinox Frontier Winton Fund		1,178,364		114,823		63,722			52,753			26,690
	Equinox Frontier Heritage Fund		239,327		27,944		14,543			20,964			8,676
	With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed therefore by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk and the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
	For the three months ended March 31, 2015, amounts paid or owed to the Managing Owner for the difference in monthly service fees from prepaid initial service fees were $2,462 for the Equinox Frontier Balanced Fund, ($338) for the Equinox Frontier Long/Short Commodity Fund, $1,133 for the Equinox Frontier Diversified Fund, $97 for the Equinox Frontier Select Fund, $286 for the Equinox Frontier Heritage Fund, $4,220 for the Equinox Frontier Winton Fund and ($598) for the Equinox Frontier Masters Fund.
	For the three months ended March 31, 2014, amounts paid or owed to the Managing Owner for the difference in monthly service fees from prepaid initial service fees were ($2,936) for the Equinox Frontier Balanced Fund, $21 for the Equinox Frontier Long/Short Commodity Fund, ($2,476) for the Equinox Frontier Diversified Fund, ($160) for the Equinox Frontier Select Fund, ($1,171) for the Equinox Frontier Heritage Fund, ($3,280) for the Equinox Frontier Winton Fund and $1,264 for the Equinox Frontier Masters Fund.
	Aggregate interest income from all sources, including U.S. Treasury Securities assets net of premiums and cash held at clearing brokers, of up to the first 2% (annualized) is paid to the Managing Owner by the Equinox Frontier Balanced Fund (Class 1, and Class 2 only), Equinox Frontier Winton Fund, Equinox Frontier Select Fund, and Equinox Frontier Heritage Fund. For the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Masters Fund, and Equinox Frontier Balanced Fund (Class 1a and Class 2a only), 20% of the total interest allocated to each Series is paid to the Managing Owner.
	The following table outlines the interest paid by each Series to the Managing Owner and its ratio to average net assets for the three months ended March 31, 2015 and 2014:
		2015		2014		2015			2014
		Gross Amount		Gross Amount		Ratio to			Ratio to
		Paid to the		Paid to the		Average Net			Average Net
		Managing		Managing		Assets			Assets
		Owner		Owner
	Equinox Frontier Diversified Fund Class 1	$	13,441	$	18,329		0.07	%		0.07	%
	Equinox Frontier Diversified Fund Class 2		24,311		22,729		0.08	%		0.07	%
	Equinox Frontier Diversified Fund Class 3		4,562		161		0.13	%		0.03	%
	Equinox Frontier Masters Fund Class 1		8,161		15,782		0.07	%		0.08	%
	Equinox Frontier Masters Fund Class 2		6,281		7,629		0.08	%		0.08	%
	Equinox Frontier Masters Fund Class 3		3,349		407		0.11	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 2		895		1,996		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 3		5,174		6,853		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 1a		4,027		6,010		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 2a		1,188		2,152		0.07	%		0.08	%
Equinox Frontier Long/Short Commodity Fund Class 3a		480		302		0.09	%		0.08	%
Equinox Frontier Balanced Fund Class 1		206,350		265,807		0.33	%		0.36	%
Equinox Frontier Balanced Fund Class 1AP		2,192		n/a		0.01	%		n/a
Equinox Frontier Balanced Fund Class 2		69,007		87,195		0.34	%		0.36	%
Equinox Frontier Balanced Fund Class 2a		322		341		0.06	%		0.07	%
Equinox Frontier Balanced Fund Class 3a		1,475		1,584		0.07	%		0.07	%
Equinox Frontier Select Fund Class 1		24,071		50,021		0.19	%		0.35	%
Equinox Frontier Select Fund Class 1AP		85		n/a		0	%		n/a
Equinox Frontier Select Fund Class 2		2,762		5,692		0.2	%		0.35	%
Equinox Frontier Winton Fund Class 1		122,407		112,028		0.53	%		0.45	%
Equinox Frontier Winton Fund Class 1AP		177		n/a		0.01	%		n/a
Equinox Frontier Winton Fund Class 2		60,971		46,159		0.57	%		0.45	%
Equinox Frontier Heritage Fund Class 1		30,992		37,170		0.37	%		0.38	%
Equinox Frontier Heritage Fund Class 1AP		188		n/a		0.01	%		n/a
Equinox Frontier Heritage Fund Class 2		10,169		10,045		0.38	%		0.38	%
Total	$	603,037	$	698,392
The Managing Owner, under an amended contract, paid to The Bornhoft Group Corporation, an affiliate of the Trust, an annual payment of $1,100,000 for the first year of the contract and $600,000 for the second year of the contract, and $300,000 for the third and final year for investment and advisor services and 0.1% annually thereafter of the trading level with the Equinox Frontier Balanced Fund in lieu of a monthly service fee. The Managing Owner paid $139,848 and $221,095, respectively under this agreement for the three months ended March 31, 2015 and 2014, respectively. These amounts have no impact on the Series’ financial statements. This contract will end April 30, 2015.
Equinox Financial Group, LLC, an affiliate of the Trust, provides management services for the Managing Owner who paid $305,000 and $230,000, respectively, for the three months ended March 31, 2015 and 2014, respectively. These amounts have no impact on the Series’ financial statements.
Solon Capital, LLC, an affiliate of the Trust, provides product development and marketing services. For these services, the Managing Owner paid Solon Capital, LLC, $316,272 and $208,417, respectively, for the three months ended March 31, 2015 and 2014. These amounts have no impact on the Series’ financial statements.
Equinox Group Distributors LLC, an affiliate under common control of the Managing Owner, serves as wholesaler of the Trust by marketing to broker/dealer organizations.
Equinox Frontier Funds [Member]
Transactions with Affiliates	5. Transactions with Affiliates
	The Managing Owner contributes funds to the Trust in order to have a 1% interest in the aggregate capital, profits and losses and in return will receive units designated as general units in the Series of the Trust in which the Managing Owner invests such funds. The general units may only be purchased by the Managing Owner and may be subject to no advisory fees or management advisory fees at reduced rates. Otherwise, the general units hold the same rights as the limited units. The Managing Owner is required to maintain at least a 1% interest (“Minimum Purchase Commitment”) in the aggregate capital, profits and losses of the Trust so long as it is acting as the Managing Owner of the Trust. Such contribution was made by the Managing Owner before trading commenced for the Trust and will be maintained throughout the existence of the Trust, and the Managing Owner will make such purchases as are necessary to effect this requirement. Additionally, the Managing Owner agreed with certain regulatory bodies to maintain a 1% interest specifically in the Equinox Frontier Balanced Fund Class 1a Units and Equinox Frontier Balanced Fund Class 2a Units, aggregated, and each of the Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Diversified Fund, and Equinox Frontier Masters Fund. The 1% interest in these specific Series of the Trust is included in computing the Minimum Purchase Commitment in aggregate capital. In addition to the general units the Managing Owner receives in respect of its Minimum Purchase Commitment, the Managing Owner may purchase limited units in any Series as a Limited Owner. Principals of the Managing Owner or affiliates are allowed to own beneficial interests in the Trust, as well. All units purchased by the Managing Owner are held for investment purposes only and not for resale. The Managing Owner may make purchases or redemptions at any time on the same terms as any Limited Owner. The Trust has and will continue to have certain relationships with the Managing Owner and its affiliates.
	Expenses
	Management Fees—Each Series of Units pays to the Managing Owner a monthly management fee equal to a percentage of the nominal assets of such Series, calculated on a daily basis. The total amount of assets of a series allocated to trading advisors and/or reference programs, including (i) actual funds deposited in accounts directed by the trading advisors or deposited as margin in respect of swaps or other derivative instruments referencing a reference program plus (ii) any notional equity allocated to the trading advisors and any reference programs, is referred to herein as the “nominal assets” of the series. The annual rate of the management fee is: 0.5% for the Equinox Frontier Balanced Fund Class 1, Class 2 and Class 3, 1.0% for the Equinox Frontier Balanced Fund Class 1a, Class 2a and Class 3a, 2.0% for the Equinox Frontier Winton Fund, Equinox Frontier Long/Short Commodity Fund Class 1a, Class 2a and Class 3a and Equinox Frontier Masters Fund, 0.75% for Equinox Frontier Diversified Fund, 2.5% for the Equinox Frontier Heritage Fund and Equinox Frontier Select Fund, and 3.5% for the Equinox Frontier Long/Short Commodity Fund Class 1, Class 2 and Class 3. The Managing Owner may pay all or a portion of such management fees to the Trading Advisor(s) and/or waive (up to the percentage specified) any such management fee to the extent any related management fee is paid by a trading company or estimated management fee is embedded in a swap or other derivative instrument. Any management fee embedded in a swap or other derivative instrument may be greater or less than the management fee that would otherwise be charged to the series by the Managing Owner. As of the date of this Form 10-K, the trading advisor for a series that has invested in a swap has not received any management fees directly from the series for such swap, and instead the relevant trading advisor receives compensation via the fees embedded in the swap.
	The management fee as a percentage of the applicable series’ net asset value will be greater than the percentage indicated above to the extent that the nominal assets of the series exceeds its net asset value. The managing owner expects that the nominal assets of each series will generally be maintained at a level in excess of the net asset value of such series and such excess may be substantial to the extent the managing owner deems necessary to achieve the desired level of volatility.
	Trading Fees—In connection with each Series’ trading activities of the Trust, the Equinox Frontier Long/Short Commodity Fund (Classes 1, 2 and 3), Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund pays to the Managing Owner a trading fee, or FCM Fee, of up to 0.75% of such Series’ NAV, calculated daily. The Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund (Classes 1a and 2a) and Equinox Frontier Masters Fund pays to the Managing Owner a trading fee, or FCM Fee, of up to 2.25% and a custodial/due diligence fee of 0.12% of such Series’ NAV, calculated daily.
	Incentive Fees—Some Series of the Trust pay to the Managing Owner an incentive fee of a certain percentage of new net trading profits generated by such Series, monthly or quarterly. Because the Equinox Frontier Balanced Fund, Equinox Frontier Heritage Fund, Equinox Frontier Select Fund, and Equinox Frontier Long/Short Commodity Fund may each employ multiple Trading Advisors, these Series will pay the Managing Owner a monthly incentive fee calculated on a Trading Advisor by Trading Advisor basis. It is therefore possible that in any given period the Series may pay incentive fees to the Managing Owner for one or more Trading Advisors while each of these Series as a whole experiences losses. The incentive fee is 25% for the Equinox Frontier Balanced Fund and the Equinox Frontier Diversified Fund and 20% for the Equinox Frontier Winton Fund, Equinox Frontier Heritage Fund, Equinox Frontier Select Fund, Equinox Frontier Long/Short Commodity Fund and Equinox Frontier Masters Fund. The Managing Owner may pay all or a portion of such incentive fees to the Trading Advisor(s) for such Series.
	Service Fees—In addition, with respect to Class 1 and Class 1a Units of each Series of the Trust, as applicable, the Series pays monthly or quarterly to the Managing Owner a service fee of up to 3% annually, which the Managing Owner pays to selling agents of the Trust.
	As of March 31, 2015, the Trust has a payable to the Managing Owner in the amounts of $4,902,774, $464,587, $227,324, $344,996 and $355,058 for incentive fees, management fees, interest, trading fees, and service fees, respectively.
	As of December 31, 2014, the Trust has a payable to the Managing Owner in the amounts of $6,665,328, $468,154, $203,086, $324,854, and $336,115 for incentive fees, management fees, interest, trading fees, and service fees, respectively.
	For the three months ended March 31, 2015, the Trust paid the Managing Owner $4,902,774, $1,288,670, $1,171,052 and $921,267 for incentive fees, management fees, service fees, and trading fees, respectively.
	For the three months ended March 31, 2014, the Trust paid the Managing Owner $997,327, $1,629,685, $1,202,157 and $905,120 for incentive fees, management fees, service fees, and trading fees, respectively.
	With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed therefore by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months. For the three months ended March 31, 2015 and 2014 amounts received or receivable from the Managing Owner for the difference in monthly service fees from the prepaid initial service fees were $7,262 and ($8,738), respectively.
	Aggregate interest income from all sources, including assets held at clearing brokers, up to 2% (annualized) is paid to the Managing Owner by the Equinox Frontier Balanced Fund (Class 1 and Class 2 only), Equinox Frontier Winton Fund, Equinox Frontier Select Fund and Equinox Frontier Heritage Fund. For the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Masters Fund, and Equinox Frontier Balanced Fund (Class 1a and Class 2a only), 20% of the total interest allocated to each Series is paid to the Managing Owner. During the three months ended March 31, 2015 and 2014, the Trust paid $603,037 and $698,392, respectively, of such interest income to the Managing Owner. Such amounts are not included in the consolidated statements of operations of the Trust. All other interest income is recorded by the Trust on the consolidated statements of operations.
	The Managing Owner, under an amended contract, paid to The Bornhoft Group Corporation, an affiliate of the Trust, an annual payment of $1,100,000 for the first year of the contract and $600,000 for the second year of the contract, for investment and advisor services and 0.1% annually of the trading level with the Equinox Frontier Balanced Fund in lieu of a monthly service fee. The Managing Owner paid $139,848 and $221,095, respectively under this agreement for the three months ended March 31, 2015 and 2014. These amounts do not impact the Trust’s financial statements. This contract will end April 30, 2015.
	Equinox Financial Group, LLC, an affiliate of the Trust, provides management services for the Managing Owner who paid $305,000 and $230,000, for the three months ended March 31, 2015 and 2014, respectively. These amounts do not impact the Trust’s financial statements.
	Solon Capital, LLC, an affiliate of the Trust, provides product development and marketing services. For these services, the Managing Owner paid Solon Capital, LLC, $316,272 and $208, 417, respectively, for the three months ended March 31, 2015 and 2014. These amounts do not impact the Trust’s financial statements.
	Equinox Group Distributors LLC, an affiliate under common control of the Managing Owner, serves as wholesaler of the Trust by marketing to broker/dealer organizations.

Financial_Highlights

Financial Highlights	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Financial Highlights	7. Financial Highlights
	The following information presents the financial highlights of the Trust, with respect to the Series, for the three months ended March 31, 2015 and 2014.
			Equinox Frontier Diversified Fund (5)									Equinox Frontier Masters Fund									Equinox Frontier Long/Short Commodity Fund
			Class 1			Class 2			Class 3			Class 1			Class 2			Class 3			Class 2			Class 3			Class 1a			Class 2a			Class 3a
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	113.09		$	124.67		$	115.03		$	116.61		$	128.53		$	119.06		$	138.3		$	138.34		$	101.12		$	111.35		$	111.77
	Net operating results:
	Interest income			0.34			0.37			0.34			0.34			0.37			0.34			0.4			0.4			0.29			0.33			0.33
	Expenses			(5.23	)		(4.95	)		(4.58	)		(4.79	)		(4.54	)		(4.21	)		(3.70	)		(3.71	)		(3.29	)		(2.98	)		(2.99	)
	Net gain/(loss) on investments, net of non-controlling interests			23.46			25.67			23.78			16.22			17.76			16.54			31.2			31.03			22.58			24.79			24.98
	Net income/(loss)			18.57			21.09			19.54			11.77			13.59			12.67			27.9			27.72			19.58			22.14			22.32
	Net asset value, March 31, 2015		$	131.66		$	145.76		$	134.57		$	128.38		$	142.12		$	131.73		$	166.2		$	166.06		$	120.7		$	133.49		$	134.09
	Ratios to average net assets (3)
	Net investment income/(loss)			-8	%		-5.53	%		-5.53	%		-8.34	%		-6.12	%		-6.12	%		-4.59	%		-4.59	%		-6.69	%		-4.59	%		-4.41	%
	Expenses before incentive fees (4)			6.48	%		4.01	%		4.01	%		7.4	%		5.17	%		5.17	%		4.32	%		4.32	%		6.42	%		4.32	%		4.09	%
	Expenses after incentive fees (4)			9.1	%		6.63	%		6.63	%		9.45	%		7.23	%		7.23	%		5.65	%		5.65	%		7.75	%		5.65	%		5.47	%
	Total return before incentive fees (2)			19.04	%		19.53	%		19.6	%		12.15	%		12.63	%		12.7	%		21.5	%		21.36	%		20.69	%		21.21	%		21.35	%
	Total return after incentive fees (2)			16.42	%		16.92	%		16.99	%		10.09	%		10.57	%		10.64	%		20.17	%		20.04	%		19.36	%		19.88	%		19.97	%
			Equinox Frontier Balanced Fund (6)															Equinox Frontier Select Fund (6)
			Class 1			Class 1AP			Class 2			Class 2a			Class 3a			Class 1			Class 1AP			Class 2
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	131.54		$	133.2		$	179.16		$	153.02		$	152.52		$	95.61		$	96.82		$	128.48
	Net operating results:
	Interest income			0.01			0.01			0.01			0.01			0.01			0			0			0
	Expenses			(3.68	)		(2.67	)		(3.59	)		(3.07	)		(3.06	)		(2.46	)		(1.73	)		(2.29	)
	Net gain/(loss) on investments, net of non-controlling interests			20.93			21.26			28.59			24.8			24.72			13.01			13.22			17.54
	Net income/(loss)			17.26			18.6			25.01			21.74			21.67			10.55			11.49			15.25
	Net asset value, March 31, 2015		$	148.8		$	151.8		$	204.17		$	174.76		$	174.19		$	106.16		$	108.31		$	143.73
	Ratios to average net assets (3)
	Net investment income/(loss)			-6.17	%		-3.14	%		-3.14	%		-3.14	%		-3.14	%		-6.75	%		-3.75	%		-3.75	%
	Expenses before incentive fees (4)			4.78	%		1.76	%		1.76	%		1.76	%		1.76	%		5.77	%		2.76	%		2.76	%
	Expenses after incentive fees (4)			6.19	%		3.17	%		3.17	%		3.17	%		3.17	%		6.75	%		3.75	%		3.75	%
	Total return before incentive fees (2)			14.54	%		15.38	%		15.38	%		15.62	%		15.62	%		12.02	%		12.85	%		12.85	%
	Total return after incentive fees (2)			13.12	%		13.96	%		13.96	%		14.21	%		14.21	%		11.03	%		11.87	%		11.87	%
			Equinox Frontier Winton Fund (6)									Equinox Frontier Heritage Fund (6)
			Class 1			Class 1AP			Class 2			Class 1			Class 1AP			Class 2
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	175.95		$	178.18		$	226.23		$	130.28		$	131.93		$	176.56
	Net operating results:
	Interest income			0			0			0			0			0			0
	Expenses			(6.31	)		(5.03	)		(6.38	)		(3.44	)		(2.43	)		(3.26	)
	Net gain/(loss) on investments, net of non-controlling interests			22.26			22.62			28.71			21.03			21.36			28.59
	Net income/(loss)			15.95			17.59			22.33			17.59			18.93			25.33
	Net asset value, March 31, 2015		$	191.9		$	195.77		$	248.56		$	147.87		$	150.86		$	201.89
	Ratios to average net assets (3)
	Net investment income/(loss)			-8.63	%		-5.63	%		-5.63	%		-7	%		-3.99	%		-3.99	%
	Expenses before incentive fees (4)			6.91	%		3.9	%		3.9	%		6.05	%		3.03	%		3.03	%
	Expenses after incentive fees (4)			8.63	%		5.63	%		5.63	%		7	%		3.99	%		3.99	%
	Total return before incentive fees (2)			10.79	%		11.59	%		11.59	%		14.46	%		15.31	%		15.3	%
	Total return after incentive fees (2)			9.07	%		9.87	%		9.87	%		13.5	%		14.35	%		14.35	%
	-1	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	-2	Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.
	-3	Annualized with the exception of incentive fees.
	-4	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Statements of Operations of the Series, see footnote 6.
			Equinox Frontier Diversified Fund (5)									Equinox Frontier Masters Fund									Equinox Frontier Long/Short Commodity Fund
			Class 1			Class 2			Class 3			Class 1			Class 2			Class 3			Class 2			Class 3			Class 1a			Class 2a			Class 3a
	Per unit operating performance (1)
	Net asset value, December 31, 2013		$	87.1		$	94.35		$	84.21		$	91.83		$	99.46		$	91.91		$	125.26		$	125.3		$	92.73		$	100.34		$	100.47
	Net operating results:
	Interest income			0.23			0.25			0.23			0.28			0.3			0.28			0.38			0.38			0.28			0.3			0.3
	Expenses			(1.97	)		(1.62	)		(1.50	)		(1.82	)		(1.47	)		(1.36	)		(2.03	)		(2.02	)		(1.94	)		(1.62	)		(1.61	)
	Net gain/(loss) on investments, net of non-controlling interests			(2.59	)		(2.93	)		(0.02	)		(2.99	)		(3.34	)		(3.03	)		(12.13	)		(12.15	)		(8.65	)		(9.46	)		(9.42	)
	Net income/(loss)			(4.33	)		(4.30	)		(1.29	)		(4.53	)		(4.50	)		(4.11	)		(13.78	)		(13.79	)		(10.31	)		(10.78	)		(10.73	)
	Net asset value, March 31, 2014		$	82.77		$	90.05		$	82.92		$	87.3		$	94.96		$	87.8		$	111.48		$	111.51		$	82.42		$	89.56		$	89.74
Ratios to average net assets (3)
Net investment income/(loss)			-6.17	%		-3.86	%		-3.86	%		-6.99	%		-4.87	%		-4.87	%		-5.64	%		-5.64	%		-7.73	%		-5.64	%		-5.64	%
Expenses before incentive fees (4)			6.57	%		4.26	%		10.95	%		8.23	%		6.11	%		6.11	%		6.94	%		6.94	%		9.03	%		6.94	%		6.94	%
Expenses after incentive fees (4)			7.3	%		4.99	%		11.68	%		8.28	%		6.15	%		6.11	%		6.94	%		6.94	%		9.03	%		6.94	%		6.94	%
Total return before incentive fees (2)			-4.24	%		-3.82	%		-0.8	%		-4.89	%		-4.48	%		-4.43	%		-11	%		-11.01	%		-11.12	%		-10.74	%		-10.68	%
Total return after incentive fees (2)			-4.97	%		-4.56	%		-1.53	%		-4.93	%		-4.52	%		-4.47	%		-11	%		-11.01	%		-11.12	%		-10.74	%		-10.68	%
		Equinox Frontier Balanced Fund												Equinox Frontier Select Fund
		Class 1			Class 2			Class 2a			Class 3a			Class 1			Class 2
Per unit operating performance (1)
Net asset value, December 31, 2013		$	106.29		$	140.49		$	118.8		$	118.41		$	79.86		$	104.14
Net operating results:
Interest income			0.01			0			0.37			0.37			0			0
Expenses			(1.81	)		(1.39	)		(1.17	)		(1.17	)		(1.36	)		(1.05	)
Net gain/(loss) on investments, net of non-controlling interests			(2.49	)		(3.29	)		(2.83	)		(2.81	)		(3.49	)		(4.54	)
Net income/(loss)			(4.30	)		(4.68	)		(3.63	)		(3.61	)		(4.85	)		(5.59	)
Net asset value, March 31, 2014		$	101.99		$	135.81		$	115.17		$	114.8		$	75.01		$	98.55
Ratios to average net assets (3)
Net investment income/(loss)			-5.42	%		-2.42	%		-1.17	%		-1.17	%		-7.28	%		-4.28	%
Expenses before incentive fees (4)			4.91	%		1.91	%		1.91	%		1.91	%		7.28	%		4.28	%
Expenses after incentive fees (4)			5.46	%		2.46	%		2.46	%		2.46	%		7.28	%		4.28	%
Total return before incentive fees (2)			-3.5	%		-2.79	%		-2.51	%		-2.5	%		-6.07	%		-5.37	%
Total return after incentive fees (2)			-4.05	%		-3.33	%		-3.06	%		-3.05	%		-6.07	%		-5.37	%
		Equinox Frontier Winton Fund						Equinox Frontier Heritage Fund
		Class 1			Class 2			Class 1			Class 2
Per unit operating performance (1)
Net asset value, December 31, 2013		$	139.59		$	174.17		$	102.05		$	134.21
Net operating results:
Interest income			0			0			0			0
Expenses			(2.35	)		(1.68	)		(1.52	)		(1.05	)
Net gain/(loss) on investments, net of non-controlling interests			(0.31	)		(0.37	)		(5.12	)		(6.75	)
Net income/(loss)			(2.66	)		(2.05	)		(6.64	)		(7.80	)
Net asset value, March 31, 2014		$	136.93		$	172.12		$	95.41		$	126.41
Ratios to average net assets (3)
Net investment income/(loss)			-7.01	%		-4.01	%		-6.35	%		-3.35	%
Expenses before incentive fees (4)			7.01	%		4.01	%		6.35	%		3.35	%
Expenses after incentive fees (4)			7.01	%		4.01	%		6.35	%		3.35	%
Total return before incentive fees (2)			-1.91	%		-1.18	%		-6.51	%		-5.81	%
Total return after incentive fees (2)			-1.91	%		-1.18	%		-6.51	%		-5.81	%
-1	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
-2	Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.
-3	Annualized with the exception of incentive fees.
-4	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Statements of Operations of the Series, see footnote 6.
Equinox Frontier Funds [Member]
Financial Highlights	6. Financial Highlights
	The following information presents the financial highlights of the Trust for the three months ended March 31, 2015 and 2014. This data has been derived from the information presented in the consolidated financial statements.
			2015			2014
	Ratios to average net assets (1)
	Net investment gain/(loss) (1)			-6.18	%		-5.31	%
	Expenses before incentive fees (3)			4.87	%		5.45	%
	Expenses after incentive fees (3)			6.61	%		5.81	%
	Total return before incentive fees (2)			14.05	%		-4.6	%
	Total return after incentive fees (2)			12.31	%		-4.96	%
	-1	Annualized with the exception of incentive fees.
	-2	Total returns are not annualized.
	-3	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Consolidated Statements of Operations of the Trust. See footnote 5.
	The Trust financial highlights are calculated based upon the Trust’s consolidated financial statements. The consolidated Trust does not issue units and therefore the financial highlights do not disclose any unitized data.

Derivative_Instruments_and_Hed

Derivative Instruments and Hedging Activities	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Derivative Instruments and Hedging Activities	8. Derivative Instruments and Hedging Activities
	The Series’ primary business is to engage in speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts). The Series do not enter into or hold positions for hedging purposes as defined under ASC 815, Derivatives and Hedging (“ASC 815”). The detail of the fair value of the Series’ derivatives by instrument types as of March 31, 2015 and December 31, 2014 is included in the Condensed Schedules of Investments. See Note 4 for further disclosure related to each Series’ position in swap contracts.
	The following tables summarize the monthly averages of futures contracts bought and sold for each respective Series of the Trust:
	For the Three Months Ended March 31, 2015
	Monthly average contracts:
			Bought			Sold
	Equinox Frontier Balanced Fund			1,797			1,774
	Equinox Frontier Diversified Fund			2,769			2,726
	Equinox Frontier Select Fund			546			584
	For the Three Months Ended March 31, 2014
	Monthly average contracts:
			Bought			Sold
	Equinox Frontier Long/Short Commodity Fund			3,519			3,829
	Equinox Frontier Balanced Fund			4,255			4,213
	Equinox Frontier Masters Fund			79			113
	The following tables summarize the trading revenues for the three months ended March 31, 2015 and 2014 by contract type:
	Realized Trading Revenue from Futures, Forwards and Options
	for the Year Ended March 31, 2015
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Select Fund			Balanced Fund			Diversified Fund
	Metals		$	(545,578	)	$	(373,850	)	$	(480,274	)
	Currencies			333,693			1,690,865			1,300,174
	Energies			693,912			566,049			673,969
	Agriculturals			(27,708	)		40,555			43,268
	Interest rates			1,052,987			2,082,162			4,697,960
	Stock indices			778,321			2,269,898			2,166,072
	Realized trading income/(loss)(1)		$	2,285,627		$	6,275,679		$	8,401,169
	Realized Trading Revenue from Futures, Forwards and Options
	for the Year Ended March 31, 2014
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Long/Short			Balanced Fund			Diversified Fund
			Commodity Fund
	Metals		$	(81,704	)	$	(669,721	)	$	(5,850	)
	Currencies			(278,672	)		200,590			(130,109	)
	Energies			(2,017,253	)		42,957			(783	)
	Agriculturals			4,242			298,097			(19,987	)
	Interest rates			(227,164	)		3,384,701			471,687
	Stock indices			164,056			362,538			10,906
	Realized trading income/(loss)(1)		$	(2,436,495	)	$	3,619,162		$	325,864
	-1	Amounts recorded in the Statements of Operations under Net realized gain(loss) on futures forwards and options.
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Select Fund			Balanced Fund			Diversified Fund
	Metals		$	406,842		$	84,744		$	169,599
	Currencies			72,173			(201,541	)		(702,482	)
	Energies			(660,346	)		(545,488	)		(310,222	)
	Agriculturals			78,938			(104,841	)		294,460
	Interest rates			(436,930	)		(247,430	)		(313,845	)
	Stock indices			(164,760	)		(351,259	)		734,599
	Change in unrealized trading income/(loss)(1)		$	(704,083	)	$	(1,365,815	)	$	(127,891	)
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2014
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Long/Short			Masters Fund			Balanced Fund
			Commodity Fund
	Metals		$	(215,309	)	$	(249,447	)	$	73,476
	Currencies			7,614			(172,087	)		(195,840	)
	Energies			1,579,466			(11,266	)		(135,932	)
	Agriculturals			(2,194,012	)		167,631			(73,196	)
	Interest rates			298,530			(129,512	)		55,085
	Stock indices			(282,075	)		(1,764,483	)		193,070
	Change in unrealized trading income/(loss)(1)		$	(805,786	)	$	(2,159,164	)	$	(83,337	)
	-1	Amounts recorded in the Statements of Operations under Net change in open trade equity (deficit).
Certain financial instruments and derivative instruments are eligible for offset in the statements of financial condition under GAAP. The Series’ open trade equity/(deficit), options written, and receivables from FCMs are subject to master netting arrangements and collateral arrangements and meet the GAAP guidance to qualify for offset. A master netting arrangement with a counterparty creates a right of offset for amounts due to and from that same counterparty that is enforceable in the event of a default or bankruptcy. The Series’ policy is to recognize amounts subject to master netting arrangements on a net basis on the statements of financial condition.
The following tables present gross and net information about the Series’ assets and liabilities subject to master netting arrangements as disclosed on the statements of financial condition as of March 31, 2015 and December 31, 2014.
As of March 31, 2015		Gross Amounts			Gross Amounts			Net Amounts
		of recognized			offset in the			Presented in the
		Derivative Assets			Statements of			Statements of
					Financial Condition			Financial
								Condition
Equinox Frontier Balanced Fund
Open Trade Equity/(Deficit)		$	895,618		$	(626,640	)	$	268,978
Swap Contracts			23,473,632			—			23,473,632
Equinox Frontier Diversified Fund
Open Trade Equity/(Deficit)		$	2,761,393		$	(191,887	)	$	2,569,506
Options Purchased			325,003			—			325,003
Options Written			—			(107,167	)		(107,167	)
Swap Contracts		$	9,559,124		$	—		$	9,559,124
Equinox Frontier Long/Short Commodity Fund
Swap Contracts		$	5,301,972		$	—		$	5,301,972
Equinox Frontier Heritage Fund
Swap Contracts		$	9,600,330		$	—		$	9,600,330
Equinox Frontier Select Fund
Open Trade Equity/(Deficit)		$	3,215,206		$	—		$	958,673
As of December 31, 2014		Gross Amounts			Gross Amounts			Net Amounts
		of recognized			offset in the			Presented in the
		Derivative Assets			Statements of			Statements of
					Financial Condition			Financial
								Condition
Equinox Frontier Balanced Fund
Open Trade Equity/(Deficit)		$	4,281,391		$	(983,842	)	$	3,297,549
Swap Contracts			18,246,954			—			18,246,954
Equinox Frontier Diversified Fund
Open Trade Equity/(Deficit)		$	3,215,206		$	—		$	3,215,206
Options Purchased			288,413			—			288,413
Options Written			—			(253,018	)		(253,018	)
Swap Contracts			6,570,408			—			6,570,408
Equinox Frontier Long/Short Commodity Fund
Swap Contracts		$	3,633,060		$	—		$	3,633,060
Equinox Frontier Heritage Fund
Swap Contracts		$	7,540,465		$	—		$	7,540,465
Equinox Frontier Funds [Member]
Derivative Instruments and Hedging Activities	7. Derivative Instruments and Hedging Activities
	The Trust’s primary business is to engage in speculative trading of a diversified portfolio of futures, forwards (including interbank foreign currencies), options contracts and other derivative instruments (including swap contracts). The Trust does not enter into or hold positions for hedging purposes as defined under ASC 815. The detail of the fair value of the Trust’s derivatives by instrument types as of March 31, 2015 and December 31, 2014 is included in the Consolidated Condensed Schedules of Investments. See Note 4 for further disclosure related to the Trust’s positions in swap contracts.
	For the three months ended March 31, 2015 and 2014, the monthly average of futures contracts bought was approximately 10,923 and 10,603, respectively and sold was approximately 10,975 and 10,745, respectively.
	The following tables summarize the trading revenues for the three months ended March 31, 2015 and 2014 by contract type:
	Realized Trading Revenue from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015(1)
	Type of contract
	Metals		$	(1,858,800	)
	Currencies			10,129,391
	Energies			11,552,937
	Agriculturals			(148,685	)
	Interest rates			9,920,908
	Stock indices			10,391,914
	Realized trading income/(loss)(1)		$	39,987,665
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015(2)
	Type of contract
	Metals		$	104,184
	Currencies			(2,328,313	)
	Energies			(7,926,646	)
	Agriculturals			187,764
	Interest rates			(190,205	)
	Stock indices			(148,225	)
	Change in unrealized trading income/(loss)(2)		$	(10,301,441	)
	-1	In the Consolidated Statement of Operations under net realized gain/(loss) on futures, forwards and options
	-2	In the Consolidated Statement of Operations under net change in open trade equity (deficit), at fair value.
	Certain financial instruments and derivative instruments are eligible for offset in the statements of financial condition under GAAP. The Trust’s open trade equity/(deficit), options written, and receivables from FCMs are subject to master netting arrangements and collateral arrangements and meet the GAAP guidance to qualify for offset. A master netting arrangement with a counterparty creates a right of offset for amounts due to and from that same counterparty that is enforceable in the event of a default or bankruptcy. The Trust’s policy is to recognize amounts subject to master netting arrangements on a net basis on the consolidated statements of financial condition.
	The following tables present gross and net information about the Trust’s assets and liabilities subject the master netting arrangements as disclosed on the consolidated statements of financial condition as of March 31, 2015 and December 31, 2014:
	Offsetting of Derivative Assets and Liabilities
	As of March 31, 2015		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statement of			Statement of
						Financial Condition			Financial
									Condition
	Open Trade Equity/(Deficit)		$	7,892,086		$	(4,491,313	)	$	3,400,773
	Options Purchased			15,494,973			—			15,494,973
	Options Written			—			(15,201,527	)		(15,201,527	)
	Swap Contracts			47,935,058			—			47,935,058
	Offsetting of Derivative Assets and Liabilities
	As of December 31, 2014		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statement of			Statement of
						Financial Condition			Financial
									Condition
	Open Trade Equity/(Deficit)		$	17,120,111		$	(2,295,689	)	$	14,824,422
	Options Purchased			9,075,883			—			9,075,883
	Options Written			—			(8,963,838	)		(8,963,838	)
	Swap Contracts			35,990,887			—			35,990,887

Trading_Activities_and_Related

Trading Activities and Related Risks	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Trading Activities and Related Risks	9. Trading Activities and Related Risks
	The purchase and sale of futures and options on futures contracts require margin deposits with FCMs. Additional deposits may be necessary for any loss on contract value. The Commodity Exchange Act requires an FCM to segregate all customer transactions and assets from the FCM’s proprietary activities. A customer’s cash and other property (for example, U.S. treasury bills) deposited with an FCM are considered commingled with all other customer funds subject to the FCM’s segregation requirements. In the event of an FCM’s insolvency, recovery may be limited to a pro rata share of segregated funds available. It is possible that the recovered amount could be less than the total of cash and other property deposited.
	The term “off-balance sheet risk” refers to an unrecorded potential liability that, even though it does not appear on the statements of financial condition, may result in future obligation or loss in excess of the amount paid by the Series for a particular investment. Each Trading Company expects to trade in futures, options, forward and swap contracts and will therefore be a party to financial instruments with elements of off-balance sheet market and credit risk. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by market conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures positions held by a Trading Company in respect of any Series at the same time, and if the Trading Advisor(s) of such Trading Company are unable to offset such futures interests positions, such Trading Company could lose all of its assets and the holders of Units of such Series would realize a 100% loss. The Managing Owner will seek to minimize market risk through real-time monitoring of open positions and the level of diversification of each Trading Advisor’s portfolio. It is anticipated that any Trading Advisor’s margin-to-equity ratio will typically not exceed approximately 35% although the actual ratio could be higher or lower from time to time.
	In addition to market risk, trading futures, forward and swap contracts entails credit risk that a counterparty will not be able to meet its obligations to a Trading Company. The counterparty for futures contracts traded in the United States and on most foreign exchanges is the clearinghouse associated with such exchange. In general, clearinghouses are backed by the corporate members of the clearinghouse who are required to share any financial burden resulting from the non-performance by one of their members and, as such, should significantly reduce this credit risk. In cases where the clearinghouse is not backed by the clearing members, like some foreign exchanges, it is normally backed by a consortium of banks or other financial institutions. Some non-U.S. exchanges, in contrast to U.S. exchanges, are principals’ markets in which performance is the responsibility only of the individual counterparty with whom the Trading Company has entered into the transaction, and not of the exchange or clearing corporation. In these kinds of markets, there is risk of bankruptcy or other failure or refusal to perform by the counterparty.
	In the case of forward contracts traded on the interbank market and swaps, neither is traded on exchanges. The counterparty is generally a single bank or other financial institution, rather than a group of financial institutions; thus there may be a greater counterparty credit risk. The Managing Owner expects the Trading Advisors to trade only with those counterparties which it believes to be creditworthy. All positions of each Trading Company will be valued each day on a mark-to-market basis. There can be no assurance that any clearing member, clearinghouse or other counterparty will be able to meet its obligations to any Trading Company.
	The Managing Owner has established procedures to actively monitor and minimize market and credit risks. The Limited Owners bear the risk of loss only to the extent of the market value of their respective investments and, in certain specific circumstances, distributions and redemptions received.
Equinox Frontier Funds [Member]
Trading Activities and Related Risks	8. Trading Activities and Related Risks
	The purchase and sale of futures and options on futures contracts require margin deposits with FCMs. Additional deposits may be necessary for any loss on contract value. The Commodity Exchange Act requires an FCM to segregate all customer transactions and assets from the FCM’s proprietary activities. A customer’s cash and other property (for example, U.S. treasury bills) deposited with an FCM are considered commingled with all other customer funds subject to the FCM’s segregation requirements. In the event of an FCM’s insolvency, recovery may be limited to a pro rata share of segregated funds available. It is possible that the recovered amount could be less than the total of cash and other property deposited.
	The term “off-balance sheet risk” refers to an unrecorded potential liability that, even though it does not appear on the statements of financial condition, may result in future obligation or loss in excess of the amount paid by the Series for a particular investment. Each Trading Company expects to trade in futures, options, forward and swap contracts and will therefore be a party to financial instruments with elements of off-balance sheet market and credit risk. In entering into these contracts, there exists a market risk that such contracts may be significantly influenced by market conditions, such as interest rate volatility, resulting in such contracts being less valuable. If the markets should move against all of the futures positions held by a Trading Company in respect of any Series at the same time, and if the Trading Advisor(s) of such Trading Company are unable to offset such futures interests positions, such Trading Company could lose all of its assets and the holders of Units of such Series would realize a 100% loss. The Managing Owner will seek to minimize market risk through real-time monitoring of open positions and the level of diversification of each Trading Advisor’s portfolio. It is anticipated that any Trading Advisor’s margin-to-equity ratio will typically not exceed approximately 35% although the actual ratio could be higher or lower from time to time.
	In addition to market risk, trading futures, forward and swap contracts entails credit risk that a counterparty will not be able to meet its obligations to a Trading Company. The counterparty for futures contracts traded in the United States and on most foreign exchanges is the clearinghouse associated with such exchange. In general, clearinghouses are backed by the corporate members of the clearinghouse who are required to share any financial burden resulting from the non-performance by one of their members and, as such, should significantly reduce this credit risk. In cases where the clearinghouse is not backed by the clearing members, like some foreign exchanges, it is normally backed by a consortium of banks or other financial institutions. Some non-U.S. exchanges, in contrast to U.S. exchanges, are principals’ markets in which performance is the responsibility only of the individual counterparty with whom the Trading Company has entered into the transaction, and not of the exchange or clearing corporation. In these kinds of markets, there is risk of bankruptcy or other failure or refusal to perform by the counterparty.
	In the case of forward contracts traded on the interbank market and swaps, neither is traded on exchanges. The counterparty is generally a single bank or other financial institution, rather than a group of financial institutions; thus there may be a greater counterparty credit risk. The Managing Owner expects the Trading Advisors to trade only with those counterparties which it believes to be creditworthy. All positions of each Trading Company will be valued each day on a mark-to-market basis. There can be no assurance that any clearing member, clearinghouse or other counterparty will be able to meet its obligations to any Trading Company.
	The Managing Owner has established procedures to actively monitor and minimize market and credit risks. The Limited Owners bear the risk of loss only to the extent of the market value of their respective investments and, in certain specific circumstances, distributions and redemptions received.

Indemnifications_and_Guarantee

Indemnifications and Guarantees	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Indemnifications and Guarantees	10. Indemnifications and Guarantees noted in Management Discussion and Analysis
	The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence or bad faith. The Trust has had no prior claims or payments pursuant to these agreements. The Trust’s individual maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Trust that have not yet occurred. However, based on experience the Trust expects the risk of loss to be remote. Maximum exposure is unfulfilled obligations of the Series up to the amount of equity at risk with UBS of the referenced Series as allocated from the Trading Company. The Series have not recorded any liability for the guarantees in the accompanying financial statements as it expects any possibility of losses to be remote.
	The Trust has guaranteed the obligations of the Trading Companies under the customer agreements with UBS Securities as Clearing Broker. In the event that one Series of the Trust is unable to meet its obligations to UBS Securities, the assets of the other Series will be available to UBS Securities as part of the guarantee, but only to the extent of such Series’ pro rata allocation to the Trading Company. The Series have not recorded any liability for the indemnifications in the accompanying financial statement, as it expects any possibility of losses to be remote.
Equinox Frontier Funds [Member]
Indemnifications and Guarantees	9. Indemnifications and Guarantees
	The Trust has entered into agreements, which provide for the indemnification of futures clearing brokers, and commodity trading advisers, among others, against losses, costs, claims and liabilities arising from the performance of their individual obligations under such agreements, except for gross negligence or bad faith. The Trust has had no prior claims or payments pursuant to these agreements. The Trust’s individual maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Trust that have not yet occurred. However, based on experience the Trust expects the risk of loss to be remote. Maximum exposure is unfulfilled obligations of the Trust up to the amount of equity at risk with UBS. The Trust has not recorded any liability for the guarantees in the accompanying financial statements as it expects any possibility of losses to be remote.
	The Trust has guaranteed the obligations of the trading companies under the customer agreements with UBS Securities as Clearing Broker. In the event that one Series of the Trust is unable to meet its obligations to UBS Securities, the assets of the other Series will be available to UBS Securities as part of the guarantee, but only to the extent of such Series’ pro rata allocation to the trading company. The Trust has not recorded any liability for the indemnifications in the accompanying financial statements as it expects any possibility of losses to be remote.

Subsequent_Events

Subsequent Events	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Subsequent Events	11. Subsequent Events
	Effective as of May 1, 2015, Mr. Richard E. Bornhoft no longer serves on the Executive Committee of the Managing Owner. As of May 1, 2015, the members of the Executive Committee are David DeMuth and Robert J. Enck.
Equinox Frontier Funds [Member]
Subsequent Events	10. Subsequent Events
	Effective as of May 1, 2015, Mr. Richard E. Bornhoft no longer serves on the Executive Committee of the Managing Owner. As of May 1, 2015, the members of the Executive Committee are David DeMuth and Robert J. Enck.

Significant_Accounting_Policie1

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Basis of Presentation	Basis of Presentation—The Series of the Trust follow U.S. Generally Accepted Accounting Principles (“GAAP”), as established by the Financial Accounting Standards Board (the “FASB”), to ensure consistent reporting of financial condition, condensed schedules of investments, results of operations, changes in capital and cash flows. The Trust is an investment company following accounting and reporting guidance in Accounting Standards Codification (“ASC”) 946.
Consolidation	Consolidation—The Series, through investing in the Trading Companies, authorize certain Trading Advisors to place trades and manage assets at pre-determined investment levels. The Trading Companies were organized by the Managing Owner for the purpose of investing in commodities interests and derivative instruments, and have no operating income or expenses, except for trading income and expenses, all of which is allocated to the Series. Trading Companies in which a Series has a controlling and majority equity interest are consolidated by such Series. Investments in Trading Companies in which a Series does not have a controlling and majority interest are accounted for under the equity method, which approximates fair value. Fair value represents the proportionate share of the Series’ interest in the NAV in a Trading Company. The equity interest held by Series of the Trust is shown as investments in unconsolidated trading companies in the statements of financial condition. The income or loss attributable thereto in proportion of investment level is shown in the statements of operations as change in fair value of investments in unconsolidated trading companies.
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Balanced Fund included the assets and liabilities of its majority owned Trading Companies. These Trading Companies include Frontier Trading Company XIV, LLC, Frontier Trading Company XXIII, LLC, Frontier Trading Company XXIX, LLC and Frontier Trading Company XXXIV, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Balanced Fund included the earnings of its majority owned Trading Companies listed above.
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Long/Short Commodity Fund included the assets and liabilities of its majority owned Trading Company, Frontier Trading Company XXXVII, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Long/Short Commodity Fund included the earnings of its majority owned Trading Companies listed above
	As of March 31, 2015, the consolidated balance sheet of Equinox Frontier Diversified Fund included the assets and liabilities of its majority owned Frontier Trading Company I, LLC and, Frontier Trading Company XXXV, LLC.
	For the three months ended March 31, 2015, the consolidated income statement of Equinox Frontier Diversified Fund included the earnings of its majority owned Trading Companies listed above.
	As of and for the three months ended March 31, 2015, the consolidated balance sheet and income statement of Equinox Frontier Heritage Fund included the assets, liabilities and earnings of its majority owned Trading Company, Frontier Trading Company XXXIX, LLC.
	As of and for the three months ended March 31, 2015, the consolidated balance sheet and income statement of Equinox Frontier Select Fund included the assets, liabilities and earnings of its majority owned Trading Company, Frontier Trading Company XV, LLC except for the earnings from January 1, 2015 to January 2, 2015.
	Each of the Series has invested in Frontier Trading Company XXXVIII, LLC on the same basis as its ownership in the cash pool. Frontier Trading Company XXXVIII, LLC assets, liabilities and earnings are allocated to all the Series of the Trust based on their proportionate share of the cash pool.
Use of Estimates	Use of Estimates—The preparation of financial statements in conformity with GAAP may require the Managing Owner to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The valuation of swap contracts requires significant estimates as well as the valuation of certain other investments. Please refer to Note 3 for discussion of valuation methodology. Actual results could differ from these estimates, and such differences could be material.
Cash and Cash Equivalents	Cash and Cash Equivalents—Cash and cash equivalents include cash and overnight investments in interest-bearing demand deposits held at banks with original maturities of three months or less. This cash is not restricted.
Interest Income	Interest Income—Aggregate interest income from all sources, including U.S. Treasuries and assets held at a futures commission merchant (“FCM”), of up to two percentage points of the aggregate percentage yield (annualized) of net asset value less any fair market value related to swaps, is paid to the Managing Owner by the Equinox Frontier Balanced Fund (Class 1, and Class 2 only), Equinox Frontier Select Fund, Equinox Frontier Winton Fund and Equinox Frontier Heritage Fund. For the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Masters Fund and Equinox Frontier Balanced Fund (Class 1a, Class 2a and Class 3a only), 20% of the total interest allocated to each Series is paid to the Managing Owner. All interest not paid to the Managing Owner is interest income to the Series, and shown net on the statement of operations.
	U.S. Treasury Securities are pooled for purposes of maximizing returns on these assets to investors of all Series. Interest income from pooled cash management assets is recognized on the accrual basis and allocated daily to each Series based upon its daily proportion of ownership of the pool.
U.S. Treasury Securities	U.S. Treasury Securities—U.S. Treasury Securities are allocated to all Series of the Trust based on each Series’ percentage ownership in the pooled cash management assets as of the reporting date. They are reported at fair value as Level 1 inputs under ASC 820, Fair Value Measurements and Disclosures (“ASC 820”). The Series of the Trust valued U.S. Treasury Securities at fair value and recorded the daily change in value in the statements of operations as net unrealized gain/(loss) on U.S. Treasury securities. Accrued interest is reported on the statements of financial condition as interest receivable.
Receivable From Futures Commission Merchants	Receivable From Futures Commission Merchants—The Series of the Trust deposit assets with a FCM subject to CFTC regulations and various exchange and broker requirements. Margin requirements are satisfied by the deposit of cash with such FCM. The Trust, with respect to the Series, earns interest income on its assets deposited with the FCM.
Investment Transactions	Investment Transactions—Futures, options on futures, forward and swap contracts are recorded on a trade date basis and realized gains or losses are recognized when contracts are settled. Unrealized gains or losses on open contracts (the difference between contract trade price and market price) are reported in the statements of financial condition as open trade equity (deficit) as there exists a right of offset of unrealized gains or losses in accordance with ASC 210, Balance Sheet (“ASC 210”) and Accounting Standards Update (ASU) 2013-01, Balance Sheet (Topic 210).
	Any change in net unrealized gain or loss from the preceding period is reported in the statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest is recognized in the period earned and the instruments are marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the statements of operations.
Foreign Currency Transactions	Foreign Currency Transactions—The Series’ functional currency is the U.S. dollar, however, they transact business in currencies other than the U.S. dollar. The Series do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized or unrealized gain or loss from investments.
Allocation of Earnings	Allocation of Earnings—Each Series of the Trust may maintain between three or six classes of Units—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a). All classes have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that fees charged to a Class or Series differ as described below. Revenues, expenses (other than expenses attributable to a specific class), and realized and unrealized trading gains and losses of each Series are allocated daily to Class 1, Class 1a, Class 2, Class 2a, Class 3 and Class 3a Units based on each Class’ respective owners’ capital balances as applicable to the classes maintained by the Series.
	Each Series allocates funds to an affiliated Trading Company, or Companies, of the Trust. Each Trading Company allocates all of its daily trading gains or losses to the Series in proportion to each Series’ ownership trading level interest in the Trading Company, adjusted on a daily basis (except for Trading Advisors and other investments such as Swaps that are directly allocated to a specific series). The value of all open contracts and cash held at clearing brokers is similarly allocated to the Series in proportion to each Series’ funds allocated to the Trading Company, or Companies.
Investments and Swaps	Investments and Swaps—The Trust, with respect to the Series, records investment transactions on a trade date basis and at fair value, with changes in fair value reported as a component of realized and unrealized gains/(losses) on investments in the statements of operations. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the discretion of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more underlying investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. The valuation of swap contracts requires significant estimates. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. This fair value is corroborated by valuations provided by a third party pricing service on a daily basis. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected, the components of the model, both observable and unobservable; and quality control testing procedures in place.
Income Taxes	Income Taxes—The Trust, with respect to the Series, applies the provisions of ASC 740 Income Taxes (“ASC 740”), which provides guidance for how uncertain tax positions should be recognized, measured, presented and disclosed in the financial statements. This interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods and disclosure. ASC 740 requires the evaluation of tax positions taken or expected to be taken in the course of preparing the Trust, with respect to the Series’, financial statements to determine whether the tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax positions with respect to tax at the Trust’s level not deemed to meet the “more-likely-than-not” threshold would be recorded as a tax benefit or expense in the current year. The Managing Owner has concluded there is no tax expense, interest or penalties to be recorded by the Trust, with respect to the Series. The 2011 through 2014 tax years generally remain subject to examination by U.S. federal and most state tax authorities.
	In the opinion of the Managing Owner, (i) the Trust, with respect to the Series, is treated as a partnership for federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, the Trust is not a publicly traded partnership treated as a corporation, and (ii) the discussion set forth in the Prospectus under the heading “Federal Income Tax Consequences” correctly summarizes the material federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust.
Fees and Expenses	Fees and Expenses—All management fees, incentive fees, service fees and trading fees of the Trust, with respect to the Series, are paid to the Managing Owner. It is the responsibility of the Managing Owner to pay all Trading Advisor management and incentive fees, selling agent service fees and all other operating expenses and continuing offering costs of the Trust, with respect to the Series.
Service Fees	Service Fees—The Trust may maintain each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to selling agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series for administrative purposes. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such selling agents.
	These service fees are part of the offering costs of the Trust, with respect to the Series, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
Pending Owner Additions	Pending Owner Additions—Funds received for new subscriptions and for additions to existing owner interests are recorded as capital additions at the NAV per unit of the second business day following receipt.
Recently Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements—In September of 2013, FASB issued ASU 2013-08 to (i) modify Topic 946 for determining whether an entity is an investment company; (ii) update the measurement requirements for noncontrolling interests in other investment companies; and (iii) require additional disclosures for investment companies under GAAP. This guidance is effective for annual and interim periods beginning on or after December 15, 2013. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The adoption of this guidance did not have a material impact on the financial positions or results of operations.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements—In February, 2015, the FASB issued Accounting Standards Update (ASU) No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 provides guidance on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). ASU 2015-02 is effective for periods beginning after December 15, 2015. The adoption of ASU 2015-02 is not expected to have a material effect on the Trust’s financial statements. Early adoption is permitted. In May 2014 the FASB issued a final standard on revenue from contracts with customers. The standard, issued as FASB ASU 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The ASU is effective for interim and annual reporting periods beginning after December 15, 2016. Early adoption is not permitted. A full retrospective or modified retrospective approach may be taken to adopt the guidance in the ASU. The Trust is currently evaluating the impact of the provisions of ASU 2014-09 on its consolidated financial position, results of operations and related disclosures.
Subsequent Events	Subsequent Events—The Trust, with respect to the Series, follows the provisions of ASC 855, Subsequent Events, which establishes general standards of accounting for and disclosure of events that occur after the balance sheet date and up through the date the financial statements are issued.
Equinox Frontier Funds [Member]
Basis of Presentation	Basis of Presentation—The Trust follows GAAP, as established by the Financial Accounting Standards Board (the “FASB”), to ensure consistent reporting of financial condition, condensed schedules of investments, results of operations, changes in capital and cash flows. The Trust is an investment company following accounting and reporting guidance in Accounting Standards Codification (“ASC”) 946.
Consolidation	Consolidation—Each Series of the Trust invests in Trading Companies who authorize certain Trading Advisors to place trades and manage assets at pre-determined investment levels. The Trading Companies were organized by the Managing Owner for the purpose of investing in commodities interests and derivative instruments, and have no operating income or expenses, except for trading income and expenses, all of which is allocated to the Series. The Trading Companies and Series of the Trust are consolidated by the Trust.
Use of Estimates	Use of Estimates—The preparation of financial statements in conformity with GAAP may require the Managing Owner to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The valuation of swap contracts requires significant estimates as well as the valuation of certain other investments. Please refer to Note 3 for discussion of valuation methodology. Actual results could differ from these estimates and such differences could be material.
Cash and Cash Equivalents	Cash and Cash Equivalents—Cash and cash equivalents include cash and overnight investments in interest-bearing demand deposits held at banks with original maturities of three months or less. This cash is not restricted.
Interest Income	Interest Income—Aggregate interest income from all sources, including U.S. Treasury securities and assets held at FCMs, up to the first two percentage points or 20% of the aggregate percentage yield (annualized) is paid to the Managing Owner. All interest not paid to the Managing Owner is interest income to the Trust, and shown net on the consolidated statement of operations.
U.S. Treasury Securities	U.S. Treasury Securities—U.S. Treasury Securities are reported at fair value as Level 1 inputs under ASC 820, Fair Value Measurements and Disclosures (“ASC 820”). The Trust values U.S. Treasury Securities at fair value and records the daily change in value in the consolidated statements of operations as net unrealized gain/(loss) on U.S. Treasury securities. Accrued interest is reported on the consolidated statements of financial condition as interest receivable.
Receivable From Futures Commission Merchants	Receivable From Futures Commission Merchants—The Trust deposits assets with a FCM subject to CFTC regulations and various exchange and broker requirements. Margin requirements are satisfied by the deposit of cash with such FCM. The Trust earns interest income on its assets deposited with the FCM.
Investment Transactions	Investment Transactions—Futures, options on futures, forward and swap contracts are recorded on a trade date basis and realized gains or losses are recognized when contracts are settled. Unrealized gains or losses on open contracts (the difference between contract trade price and market price) are reported in the consolidated statements of financial condition as a net unrealized gain or loss, as there exists a right of offset of unrealized gains or losses in accordance with FASB ASC 210, Balance Sheet (“ASC 210”) and Accounting Standards Update (ASU) 2013-01, Balance Sheet (Topic 210).
	Any change in net unrealized gain or loss from the preceding period is reported in the consolidated statements of operations. Fair value of exchange-traded contracts is based upon exchange settlement prices. Fair value of non-exchange-traded contracts is based on third party quoted dealer values on the interbank market. For U.S. Treasury securities, interest was recognized in the period earned and the instruments were marked-to-market daily based on third party information. Transaction costs are recognized as incurred and reflected separately in the consolidated statements of operations.
Foreign Currency Transactions	Foreign Currency Transactions—The Series of the Trust’s functional currency is the U.S. dollar; however, they transact business in currencies other than the U.S. dollar. The Series of the Trust do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized or unrealized gain or loss from investments.
Allocation of Earnings	Allocation of Earnings—Each Series of the Trust may maintain three to six classes of Units—Class 1, Class 2, Class 3, Class 1a, Class 2a and Class 3a. All classes have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that fees charged to a Class or Series differ as described below. Revenues, expenses (other than expenses attributable to a specific class), and realized and unrealized trading gains and losses of each Series are allocated daily to Class 1, Class 1a, Class 2, Class 2a, Class 3 and Class 3a Units based on each Class’ respective owners’ capital balances as applicable to the classes maintained by the Series.
Investments and Swaps	Investments and Swaps—The Trust records investment transactions on a trade date basis and all investments are recorded at fair value, with changes in fair value reported as a component of realized and unrealized gains/(losses) on investments in the statements of operations. Certain Series of the Trust strategically invest a portion or all of their assets in total return Swaps, selected at the discretion of the Managing Owner. Swaps are privately negotiated contracts designed to provide investment returns linked to those produced by one or more underlying investment products or indices. In a typical Swap, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on one or more particular predetermined investments or instruments. The gross returns to be exchanged or “swapped” between the parties are calculated with respect to a “notional amount” (i.e., the amount of value of the underlying asset used in computing the particular interest rate, return, or other amount to be exchanged) in a particular investment, or in a “basket” of securities. The valuation of swap contracts requires significant estimates. Swap contracts are reported at fair value based upon daily reports from the counterparty. The Managing Owner values the investments based on the CTA’s estimated position information on a same-trading day basis. The Managing Owner reviews and approves current day pricing of the CTA positions, as received from the counterparty which includes intra-day volatility and volume and daily index performance, that is used to determine a daily fair value NAV for the swap contracts. This fair value is corroborated by valuations provided by a third party pricing service on a daily basis. The pricing service, utilizing proprietary model-intensive methodologies, selects and implements the pricing model appropriate for each swap valuation. The pricing service does not provide detail of the pricing model to management. The Managing Owner engages, via inquiry and review of methodology documentation, with the service provider to gain an understanding of the valuation model selected, the components of the model, both observable and unobservable, and quality control testing procedures in place.
Income Taxes	Income Taxes—The Trust applies the provisions of ASC 740 Income Taxes (“ASC 740”), which provides guidance for how uncertain tax positions should be recognized, measured, presented and disclosed in the financial statements. This interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods and disclosure. ASC 740 requires the evaluation of tax positions taken or expected to be taken in the course of preparing the Trust’s financial statements to determine whether the tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax positions with respect to tax at the Trust’s level not deemed to meet the “more-likely-than-not” threshold would be recorded as a tax benefit or expense in the current year. The Managing Owner has concluded there is no tax expense, interest or penalties to be recorded by the Trust for the three months ended March 31, 2015. The 2011 through 2014 tax years generally remain subject to examination by U.S. federal and most state tax authorities.
	In the opinion of the Managing Owner, (i) the Trust is treated as a partnership for Federal income tax purposes and, assuming that at least 90% of the gross income of the Trust constitutes “qualifying income” within the meaning of Section 7704(d) of the Code, the Trust is not a publicly traded partnership treated as a corporation, and (ii) the discussion set forth in the Prospectus under the heading “Federal Income Tax Consequences” correctly summarizes the material Federal income tax consequences as of the date of the Prospectus to potential U.S. Limited Owners of the purchase, ownership and disposition of Units of the Trust.
Fees and Expenses	Fees and Expenses—All management fees, incentive fees, service fees and trading fees of the Trust are paid to the Managing Owner. It is the responsibility of the Managing Owner to pay all Trading Advisor management and incentive fees, Selling Agent Service fees and all other operating expenses and continuing offering costs of the Trust.
Service Fees	Service Fees—The Trust may maintain each Series of Units in three to six sub-classes—Class 1, Class 1a, Class 2, Class 2a, Class 3, and Class 3a. Investors who have purchased Class 1 or Class 1a Units of any Series are charged a service fee of up to three percent (3.0%) annually of the NAV of each Unit purchased, for the benefit of selling agents selling such Class 1 or Class 1a Units. The initial service fee, which is amortized monthly at an annual rate of up to three percent (3.0%) of the average daily NAV of Class 1 or Class 1a of such Series, is prepaid to the Managing Owner by each Series, and paid to the selling agents by the Managing Owner in the month following sale; provided, however, that investors who redeem all or a portion of their Class 1 or Class 1a Units of any Series during the first twelve (12) months following the effective date of their purchase are subject to a redemption fee of up to three percent (3.0%) of the NAV at which such investor redeemed to reimburse the Managing Owner for the then-unamortized balance of the prepaid initial service fee. With respect to Class 2 and Class 2a Units of any Series, the Managing Owner pays an ongoing service fee to Selling Agents of up to one half percent (0.5%) annually of the NAV of each Class 2 or Class 2a Unit (of which 0.25% will be charged to Limited Owners holding Class 2 Units of the Equinox Frontier Diversified Fund and Equinox Frontier Masters Fund or Class 2a Units of the Equinox Frontier Long/Short Commodity Fund sold) until such Class 2 or Class 2a Units which are subject to the fee limitation are reclassified as Class 3 or Class 3a Units of the applicable Series for administrative purposes. The Managing Owner may also pay selling agents certain additional fees and expenses for administrative and other services rendered and expenses incurred by such Selling Agents.
	These service fees are part of the offering costs of the Trust, which include registration and filing fees, legal and blue sky expenses, accounting and audit, printing, marketing support and other offering costs which are borne by the Managing Owner. With respect to the service fees, the initial service fee (for the first 12 months) relating to a purchase of Class 1 and Class 1a Units by an investor is prepaid by the Managing Owner to the relevant selling agent in the month following such purchase and is reimbursed for such payment by the Series monthly in arrears in an amount based upon a corresponding percentage of NAV, calculated daily. Consequently, the Managing Owner bears the risk of the downside and enjoys the benefit of the upside potential of any difference between the amount of the initial service fee prepaid by it and the amount of the reimbursement thereof, which may result from variations in NAV over the following 12 months.
Pending Owner Additions	Pending Owner Additions—Funds received for new subscriptions and for additions to existing owner interests are recorded as capital additions at the NAV per unit of the second business day following receipt.
Recently Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements—In September of 2013, FASB issued ASU 2013-08 to (i) modify Topic 946 for determining whether an entity is an investment company; (ii) update the measurement requirements for noncontrolling interests in other investment companies; and (iii) require additional disclosures for investment companies under GAAP. This guidance is effective for annual and interim periods beginning on or after December 15, 2013. An entity should provide the disclosures required by those amendments retrospectively for all comparative periods presented. The adoption of this guidance did not have a material impact on the financial position or results of operations.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements—In February, 2015, the FASB issued Accounting Standards Update (ASU) No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 provides guidance on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). ASU 2015-02 is effective for periods beginning after December 15, 2015. The adoption of ASU 2015-02 is not expected to have a material effect on the Trust’s consolidated financial statements. Early adoption is permitted. In May 2014 the FASB issued a final standard on revenue from contracts with customers. The standard, issued as FASB ASU 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The ASU is effective for interim and annual reporting periods beginning after December 15, 2016. Early adoption is not permitted. A full retrospective or modified retrospective approach may be taken to adopt the guidance in the ASU. The Trust is currently evaluating the impact of the provisions of ASU 2014-09 on its consolidated financial position, results of operations and related disclosures.
Subsequent Events	Subsequent Events—The Trust follows the provisions of ASC 855, Subsequent Events, which establishes general standards of accounting for and disclosure of events that occur after the balance sheet date and up through the date the financial statements are issued. No events or transactions requiring recognition or disclosure have been identified.

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Financial Asset Portfolio, by Series, Measured at Fair Value on Recurring Basis	The following table summarizes the instruments that comprise the Trust, with respect to the Series, financial asset portfolio, by Series, measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014 segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value:
	March 31, 2015	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Equinox Frontier Diversified Fund
	Investment in Unconsolidated Trading Companies	$	6,410,903	$	54,069		$	—	$	6,464,972
	Open Trade Equity (Deficit)		2,569,506		—			—		2,569,506
	Options Purchased		—		325,003			—		325,003
	Options Written		—		(107,167	)		—		(107,167	)
	Swap Contracts		—		—			9,559,124		9,559,124
	U.S. Treasury Securities		36,701,926		—			—		36,701,926
	Equinox Frontier Masters Fund
	Investment in Unconsolidated Trading Companies		10,877,100		38,555			—		10,915,655
	U.S. Treasury Securities		15,541,089		—			—		15,541,089
	Equinox Frontier Long/Short Commodity Fund
	Swap Contracts		—		—			5,301,972		5,301,972
	Investment in Unconsolidated Trading Companies		2,974,731		26,190			—		3,000,921
	U.S. Treasury Securities		10,415,223		—			—		10,415,223
	Equinox Frontier Balanced Fund
	Open Trade Equity (Deficit)		268,978		—			—		268,978
	Swap Contracts		—		—			23,473,632		23,473,632
	Investment in Unconsolidated Trading Companies		17,317,496		125,352			—		17,442,848
	U.S. Treasury Securities		56,735,098		—			—		56,735,098
	Equinox Frontier Select Fund									—
	Open Trade Equity (Deficit)		958,673		—			—		958,673
	Investment in Unconsolidated Trading Companies		227,712		—			4,505,757		4,733,469
	U.S. Treasury Securities		3,598,631		—			—		3,598,631
	Equinox Frontier Winton Fund
	Investment in Unconsolidated Trading Companies		8,846,299		126,373			—		8,972,672
	U.S. Treasury Securities		32,794,705		—			—		32,794,705
	Equinox Frontier Heritage Fund
	Swap Contracts		—		—			9,600,330		9,600,330
	Investment in Unconsolidated Trading Companies		1,701,180		22,727			—		1,723,907
	U.S. Treasury Securities		7,403,953		—			—		7,403,953
	December 31, 2014	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Equinox Frontier Diversified Fund
	Investments in Unconsolidated Trading Companies	$	6,631,887	$	(37,508	)	$	—	$	6,594,379
	Open Trade Equity (Deficit)		3,171,968		43,238			—		3,215,206
	Options Purchased		—		288,413			—		288,413
	Options Written		—		(253,018	)		—		(253,018	)
	Swap Contracts		—		—			6,570,408		6,570,408
	U.S. Treasury Securities		31,051,659		—			—		31,051,659
	Equinox Frontier Masters Fund
	Investments in Unconsolidated Trading Companies		7,942,166		(40,188	)		—		7,901,978
	U.S. Treasury Securities		16,217,173		—			—		16,217,173
	Equinox Frontier Long/Short Commodity Fund
	Investments in Unconsolidated Trading Companies		3,789,466		25,388			—		3,814,854
	Swap Contracts		—		—			3,633,060		3,633,060
	U.S. Treasury Securities		8,191,519		—			—		8,191,519
	Equinox Frontier Balanced Fund
	Open Trade Equity (Deficit)		3,717,291		(419,742	)		—		3,297,549
	Investments in Unconsolidated Trading Companies		18,354,685		(10,758	)		—		18,343,927
	Swap Contracts		—		—			18,246,954		18,246,954
	U.S. Treasury Securities		41,625,860		—			—		41,625,860
	Equinox Frontier Select Fund
	Investments in Unconsolidated Trading Companies		4,591,569		(28,926	)		3,539,498		8,102,141
	U.S. Treasury Securities		6,476,939		—			—		6,476,939
	Equinox Frontier Winton Fund
	Investments in Unconsolidated Trading Companies		7,656,170		(176,512	)		—		7,479,658
	U.S. Treasury Securities		29,593,974					—		29,593,974
	Equinox Frontier Heritage Fund
	Investments in Unconsolidated Trading Companies		1,576,952		(33,566	)		—		1,543,386
	Swap Contracts		—		—			7,540,465		7,540,465
	U.S. Treasury Securities		6,796,392		—					6,796,392
Change in Level 3 Assets Measured at Fair Value on Recurring Basis	During the three months ended March 31, 2015 and year ended December 31, 2014, all identified Level 3 assets are components of the Equinox Frontier Diversified Fund, Equinox Frontier Long/Short Commodity Fund, Equinox Frontier Balanced Fund, Equinox Frontier Select Fund, and Equinox Frontier Heritage Fund.
	For the Three Months Ended March 31, 2015
	Swaps:
		Equinox Frontier		Equinox Frontier			Equinox Frontier
		Diversified Fund		Long/Short			Balanced Fund
				Commodity Fund
	Balance of recurring Level 3 assets as of January 1, 2015	$	6,570,408	$	3,633,060		$	18,246,954
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—		—
	Included in earnings-unrealized		2,988,716		668,912			5,226,678
	Purchases of investments		—		1,000,000			—
	Sales of investments		—		—
	Change in ownership allocation of total return swaps		—		—			—
	Transfers in and/or out of Level 3		—		—			—
	Balance of recurring Level 3 assets as of March 31, 2015	$	9,559,124	$	5,301,972		$	23,473,632
		Equinox Frontier
		Heritage Fund
	Balance of recurring Level 3 assets as of January 1, 2015	$	7,540,465
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		2,059,865
	Purchases of investments		—
	Sales of investments		—
	Change in ownership allocation of total return swaps		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of March 31, 2015	$	9,600,330
	Investments in Unconsolidated Trading Companies:
		Equinox Frontier
		Select Fund
	Balance of recurring Level 3 assets as of January 1, 2015	$	3,539,498
	Change in fair value of investments in unconsolidated trading companies		966,259
	Proceeds from sales of investments of unconsolidated trading companies		—
	Purchases of investments of unconsolidated trading companies		—
	Change in ownership allocation		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of March 31, 2015	$	4,505,757
	For the Year Ended December 31, 2014
	Swaps:
		Equinox Frontier		Equinox Frontier			Equinox Frontier
		Diversified Fund		Long/Short			Balanced Fund
				Commodity Fund
	Balance of recurring Level 3 assets as of January 1, 2014	$	3,437,632	$	2,456,546		$	10,122,003
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—		—
	Included in earnings-unrealized		3,132,776		1,176,514			8,124,951
	Purchases of investments		—		—			—
	Sales of investments		—		—
	Change in ownership allocation of total return swaps		—		—			—
	Transfers in and/or out of Level 3		—		—			—
	Balance of recurring Level 3 assets as of December 31, 2014	$	6,570,408	$	3,633,060		$	18,246,954
		Equinox Frontier
		Heritage Fund
	Balance of recurring Level 3 assets as of January 1, 2014	$	5,435,184
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		2,105,281
	Purchases of investments		—
	Sales of investments		—
	Change in ownership allocation of total return swaps		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of December 31, 2014	$	7,540,465
	Investments in Unconsolidated Trading Companies:
		Equinox Frontier
		Select Fund
Balance of recurring Level 3 assets as of January 1, 2014	$	2,415,637
Change in fair value of investments in unconsolidated trading companies		1,123,861
Proceeds from sales of investments of unconsolidated trading companies		—
Purchases of investments of unconsolidated trading companies		—
Change in ownership allocation		—
Transfers in and/or out of Level 3		—
Balance of recurring Level 3 assets as of December 31, 2014	$	3,539,498
Change in Unrealized Appreciation (Depreciation) included in Statements of Operations Attributable to Level 3 Investments	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at March 31, 2015.
		Equinox Frontier		Equinox Frontier			Equinox Frontier		Equinox Frontier
		Diversified Fund		Long/Short			Balanced Fund (3)		Heritage Fund
				Commodity Fund
	Swaps	$	2,988,715	$	668,912		$	5,226,678	$	2,059,865
	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at December 31, 2014.
		Equinox Frontier		Equinox Frontier			Equinox Frontier		Equinox Frontier
		Diversified Fund		Long/Short			Balanced Fund (3)		Heritage Fund
				Commodity Fund
	Swaps	$	3,132,776	$	1,176,514		$	8,120,996	$	2,105,281
Equinox Frontier Funds [Member]
Financial Asset Portfolio, by Series, Measured at Fair Value on Recurring Basis	The following table summarizes the instruments that comprise the Trust’s financial asset portfolio, by Series, measured at fair value on a recurring basis as of March 31, 2015 and December 31, 2014, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value:
	March 31, 2015	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Open Trade Equity (Deficit)	$	3,685,819	$	(285,046	)	$	—	$	3,400,773
	Swap Contracts		—		—			47,935,058		47,935,058
	U.S. Treasury Securities		163,190,625		—			—		163,190,625
	Purchased Options		—		15,494,973			—		15,494,973
	Written Options		—		(15,201,527	)		—		(15,201,527	)
	December 31, 2014	Level 1 Inputs		Level 2 Inputs			Level 3 Inputs		Total
									Fair Value
	Open Trade Equity (Deficit)	$	15,756,796	$	(932,374	)	$	—	$	14,824,422
	Swap Contracts		—		—			35,990,887		35,990,887
	U.S. Treasury Securities		139,953,516		—			—		139,953,516
	Purchased Options		—		9,075,883			—		9,075,883
	Written Options		—		(8,963,838	)		—		(8,963,838	)
Change in Level 3 Assets Measured at Fair Value on Recurring Basis	The changes in Level 3 assets measured at fair value on a recurring basis are summarized in the following tables. Swap contract asset gains and losses (realized/unrealized) included in earnings are classified in “realized and unrealized gain (loss) on investments – net realized and net unrealized gain/(loss) on swap contracts” on the statements of operations.
		For the Three Months
		Ended March 31, 2015
	Balance of recurring Level 3 assets as of January 1, 2015	$	35,990,887
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		10,944,171
	Purchases of investments		1,000,000
	Sales of investments		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of March 31, 2015	$	47,935,058
		For the Year Ended
		December 31, 2014
	Balance of recurring Level 3 assets as of January 1, 2014	$	21,455,529
	Total gains or losses (realized/unrealized):
	Included in earnings-realized		—
	Included in earnings-unrealized		14,535,358
	Purchases of investments		—
	Sales of investments		—
	Transfers in and/or out of Level 3		—
	Balance of recurring Level 3 assets as of December 31, 2014	$	35,990,887
Change in Unrealized Appreciation (Depreciation) included in Statements of Operations Attributable to Level 3 Investments	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at March 31, 2015.
	Swaps	$	10,944,171
	The total change in unrealized appreciation (depreciation) included in the statements of operations attributable to level 3 investments still held at December 31, 2014.
	Swaps	$	14,535,358

Swaps_Tables

Swaps (Tables)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Trust, with Respect to Series, has Invested in Following Swap	The Series had invested in the following Swaps as of and for the three months ended March 31, 2015:
		Equinox Frontier	Equinox Frontier	Equinox Frontier	Equinox Frontier
		Balanced Fund	Diversified Fund	Long/Short	Heritage Fund
				Commodity Fund
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$70,910,098	$38,500,000	$12,090,513	$17,663,283
	Termination Date	8/2/18	8/2/18	8/7/18	3/26/18
	Cash Collateral	$9,600,000	$3,400,000	$3,880,000	$5,993,000
	Swap Value	$13,873,632	$6,159,124	$1,421,972	$3,607,330
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$5,226,678	$2,988,715	$668,912	$2,059,865
	Fair Value as of 12/31/2014	$23,473,632	$9,559,124	$5,301,972	$9,600,330
	The Series have invested in the following Swaps as of and for the year ended December 31, 2014:
		Equinox Frontier	Equinox Frontier	Equinox Frontier	Equinox Frontier
		Balanced Fund	Diversified Fund	Long/Short	Heritage Fund
				Commodity Fund
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$67,610,098	$35,500,000	$13,590,513	$17,663,283
	Termination Date	8/2/18	8/2/18	8/7/18	3/26/18
	Cash Collateral	$9,600,000	$3,400,000	$2,880,000	$5,993,000
	Swap Value	$8,646,954	$3,170,408	$753,060	$1,547,465
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$8,120,996	$3,132,777	$1,176,514	$2,105,281
	Fair Value as of 3/31/2015	$18,246,954	$6,570,408	$3,633,060	$7,540,465
Equinox Frontier Funds [Member]
Trust, with Respect to Series, has Invested in Following Swap	The Trust had invested in the following swaps as of and for the three months ended March 31, 2015:
		Brevan Howard	XXXIV Balanced Select Swap	XXXV Diversified Select Swap	XXXVII L/S Select Swap
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$17,663,283	$70,910,098	$38,500,000	$12,090,513
	Termination Date	3/26/18	8/2/18	8/2/18	8/7/18
	Cash Collateral	$5,993,000	$9,600,000	$3,400,000	$3,880,000
	Swap Value	$3,607,330	$13,873,632	$6,159,124	$1,421,972
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Change in Unrealized Gain/(Loss)	$2,059,865	$5,226,678	$2,988,715	$668,912
	Fair Value as of 3/31/2015	$9,660,330	$23,473,632	$9,559,124	$5,301,972
	The Trust had invested in the following swaps as of and for the year ended December 31, 2014:
		Brevan Howard	XXXIV Balanced Select Swap	XXXV Diversified Select Swap	XXXVII L/S Select Swap
		Total Return Swap	Total Return Swap	Total Return Swap	Total Return Swap
	Counterparty	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG	DeutscheBank AG
	Notional Amount	$17,663,283	$67,610,098	$35,500,000	$13,590,513
	Termination Date	3/26/18	8/2/18	8/2/18	8/7/18
	Cash Collateral	$5,993,000	$9,600,000	$3,400,000	$3,880,000
	Swap Value	$1,547,465	$8,646,954	$3,170,408	($246,940)
	Investee Returns	Total Returns	Total Returns	Total Returns	Total Returns
	Realized Gain/(Loss)	$0	$0	$0	$0
	Unrealized Gain/(Loss)	$2,105,282	$8,120,784	$3,132,777	$1,176,515
	Fair Value as of 12/31/2014	$7,540,465	$18,246,954	$6,570,408	$3,633,060

Investments_in_Unconsolidated_1

Investments in Unconsolidated Trading Companies (Tables) (The Series of Equinox Frontier Funds [Member])	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Investments in Unconsolidated Trading Companies	The following table summarizes each of the Series’ investments in unconsolidated Trading Companies as of March 31, 2015 and December 31, 2014:
		As of March 31, 2015						As of December 31, 2014
		Percentage of			Fair Value			Percentage of			Fair Value
		Series Net						Series Net
		Assets Invested						Assets Invested
		in Unconsolidated						in Unconsolidated
		Trading Companies						Trading Companies
	Series
	Equinox Frontier Diversified Fund —		8.59	%	$	6,464,972			9.11	%	$	6,594,379
	Frontier Trading Companies II, VII, XXIII and XXXVIII
	Equinox Frontier Masters Fund —		40.84	%	$	10,915,655			30.74	%	$	7,901,978
	Frontier Trading Companies I, II, VII, XV and XXXVIII
	Equinox Frontier Long/Short Commodity Fund —		15.76	%	$	3,000,921			22.96	%	$	3,814,854
	Frontier Trading Company VII and XXXVIII
	Equinox Frontier Balanced Fund —		15.76	%	$	17,442,848			16.92	%	$	18,343,927
	Frontier Trading Companies I, II, VII, XV and XXXVIII
	Equinox Frontier Select Fund —		19.74	%	$	4,733,469			53.06	%	$	8,102,141
	Frontier Trading Companies XXXVIII and XXXIX
	Equinox Frontier Winton Fund —		20.95	%	$	8,972,672			18.68	%	$	7,479,658
	Frontier Trading Company II and XXXVIII
	Equinox Frontier Heritage Fund —		9.08	%	$	1,723,907			9.32	%	$	1,543,386
	Frontier Trading Companies II and XXXVIII
Equity in Earnings from Unconsolidated Trading Companies	The following tables summarize each of the Series’ equity in earnings from unconsolidated Trading Companies for the three months ended March 31, 2015 and 2014.
		Three Months Ended March 31, 2015												Three Months Ended March 31, 2014
		Trading			Realized			Change in			Net Income			Trading			Realized			Change in			Net Income
		Commissions			Gain/(Loss)			Unrealized			(Loss)			Commissions			Gain/(Loss)			Unrealized			(Loss)
								Gain/(Loss)												Gain/(Loss)
	Trading Company
	Equinox Frontier Diversified Fund —
	Frontier Trading Company I LLC	$	—		$	—		$	—		$	—		$	(70,393	)	$	1,144,628		$	(601,231	)	$	473,004
	Frontier Trading Company II LLC		(4,083	)		1,333,292			(127,311	)		1,201,898			(4,751	)		266,640			(284,827	)		(22,938	)
	Frontier Trading Company XIV LLC		—			—			—			—												—
	Frontier Trading Company VII, LLC		(82,381	)		2,108,509			(1,223,126	)		803,002			(152,103	)		(617,460	)		(238,109	)		(1,007,672	)
	Frontier Trading Company XIV, LLC		—			—			—			—			(59,609	)		(628,000	)		64,707			(622,902	)
	Frontier Trading Company XV, LLC		—			—			—			—			(15,711	)		659,867			(952,930	)		(308,774	)
	Frontier Trading Company XXIII, LLC		(19,782	)		872,609			(26,219	)		826,608			(12,201	)		283,424			95,506			366,729
	Frontier Trading Company XXXVIII, LLC		(7,008	)		875,067			(226,858	)		641,201			(12,407	)		(766,684	)		(577,656	)		(1,356,747	)
	Total	$	(113,254	)	$	5,189,477		$	(1,603,514	)	$	3,472,709		$	(327,175	)	$	342,415		$	(2,494,540	)	$	(2,479,300	)
	Equinox Frontier Masters Fund —
	Frontier Trading Company I LLC	$	(3,974	)	$	1,259,037		$	(138,423	)	$	1,116,640		$	(5,656	)	$	(356,517	)	$	490,064		$	127,891
	Frontier Trading Company II LLC		(2,329	)		752,839			(71,107	)		679,403			(3,710	)		214,076			(241,479	)		(31,113	)
	Frontier Trading Company XIV, LLC		—			—			—			—			(59,109	)		(623,196	)		(1,706	)		(684,011	)
	Frontier Trading Company XV, LLC		(14,122	)		1,127,983			(429,920	)		683,941			(29,455	)		680,449			(1,157,896	)		(506,902	)
	Frontier Trading Company VII, LLC		(35,943	)		3,411,269			(3,011,878	)		363,448			—			—			—			—
	Frontier Trading Company XXXVIII, LLC		(2,805	)		298,322			(43,190	)		252,327			(7,070	)		(418,640	)		(333,592	)		(759,302	)
	Total	$	(59,173	)	$	6,849,450		$	(3,694,518	)	$	3,095,759		$	(105,000	)	$	(503,828	)	$	(1,244,609	)	$	(1,853,437	)
	Equinox Frontier Long/Short Commodity Fund
	Frontier Trading Companies VII, LLC		(84,768	)		2,757,328			(928,844	)		1,743,716			—			—			—			—
	Frontier Trading Company XXXVIII, LLC		(1,968	)		256,376			(63,599	)		190,809			(4,943	)		(293,160	)		(247,543	)		(545,646	)
	Total	$	(86,736	)	$	3,013,704		$	(992,443	)	$	1,934,525		$	(4,943	)	$	(293,160	)	$	(247,543	)	$	(545,646	)
	Equniox Frontier Balanced Fund —
	Frontier Trading Company I, LLC	$	(89,859	)	$	2,048,945		$	237,670		$	2,196,756		$	(2,356	)	$	224,161		$	103,565		$	325,370
	Frontier Trading Company II LLC		(5,197	)		1,686,860			(159,819	)		1,521,844			(6,746	)		422,192			(533,681	)		(118,235	)
	Frontier Trading Company XIV LLC		—			—			—			—			(75,543	)		(1,180,680	)		610,861			(645,362	)
	Frontier Trading Company VII, LLC		(92,052	)		2,316,304			(1,347,583	)		876,669			(135,914	)		(619,532	)		(143,328	)		(898,774	)
	Frontier Trading Company XV, LLC		107			275,900			(275,956	)		51			(22,806	)		867,989			(1,231,415	)		(386,232	)
	Frontier Trading Company XXXVIII, LLC		(9,702	)		1,220,917			(284,086	)		927,129			(21,974	)		(1,329,333	)		(1,006,147	)		(2,357,454	)
	Frontier Trading Company XXXIX, LLC		—			—			—			—			—			—			(1,536	)		(1,536	)
	Total	$	(196,703	)	$	7,548,926		$	(1,829,774	)	$	5,522,449		$	(265,339	)	$	(1,615,203	)	$	(2,201,681	)	$	(4,082,223	)
	Equniox Frontier Frontier Select Fund —
	Frontier Trading Company XV, LLC		—			(195	)		2,175			1,980			(29,250	)		712,977			(899,389	)		(215,662	)
	Frontier Trading Company XXXIX, LLC		—			—			967,125			967,125			—			—			(536,455	)		(536,455	)
	Frontier Trading Company XXXVIII, LLC		780			56,689			7,435			63,344			(3,264	)		(193,892	)		(148,153	)		(345,309	)
	Total	$	780		$	56,494		$	976,735		$	1,032,449		$	(32,514	)	$	519,085		$	(1,583,997	)	$	(1,097,426	)
	Equniox Frontier Winton Fund —
	Frontier Trading Company II LLC	$	(13,273	)	$	4,309,466		$	(409,695	)	$	3,886,498		$	(13,950	)	$	877,058		$	(885,581	)	$	(22,473	)
	Frontier Trading Company XXXVIII, LLC		(5,886	)		674,550			(111,929	)		556,735			(9,539	)		(564,895	)		(395,351	)		(969,785	)
	Total	$	(19,159	)	$	4,984,016		$	(521,624	)	$	4,443,233		$	(23,489	)	$	312,163		$	(1,280,932	)	$	(992,258	)
	Equniox Frontier Heritage Fund —
	Frontier Trading Company II LLC	$	(2,502	)	$	816,543		$	(78,076	)	$	735,965		$	(3,125	)	$	196,488		$	(198,569	)	$	(5,206	)
	Frontier Trading Company XXXVIII, LLC		(1,325	)		150,850			(24,089	)		125,436			(2,805	)		(167,218	)		(127,972	)		(297,995	)
	Total	$	(3,827	)	$	967,393		$	(102,165	)	$	861,401		$	(5,930	)	$	29,270		$	(326,541	)	$	(303,201	)
Financial Statements of Unconsolidated Trading Companies	The statements of financial condition as of March 31, 2015 and December 31, 2014 and the Condensed Statement of Income for the three months ended March 31, 2015 and 2014 for the unconsolidated Trading Companies are as follows:
	Statements of Financial Condition - March 31, 2015	Frontier Trading			Frontier Trading			Frontier Trading
		Company II LLC			Company VII LLC			Company XXXVIII LLC
	Receivable from commission merchants	$	14,613,881		$	11,114,148		$	3,492,655
	Open trade equity/(deficit)		2,627,378			(3,570,879	)		622,727
	Interest receivable/(payable)		407			(128	)		(138	)
	Total net asset value	$	17,241,666		$	7,543,141		$	4,115,244
	Members’ equity	$	17,241,666		$	7,543,141		$	4,115,244
	Statements of Financial Condition -	Frontier Trading			Frontier Trading			Frontier Trading			Frontier Trading
	December 31, 2014	Company I LLC			Company II LLC			Company VII LLC			Company XXXVIII LLC
	Receivable from commission merchants	$	22,731,131		$	10,851,264		$	6,694,318		$	2,944,692
	Open trade equity/(deficit)		3,215,205			3,473,284			3,469,339			1,369,043
	Options purchased (written)		35,396			—			76,655			—
	Interest receivable/(payable)		(2,027	)		421			(170	)		(52	)
	Total net asset value	$	25,979,705		$	14,324,969		$	10,240,142		$	4,313,683
	Members’ equity	$	25,979,705		$	14,324,969		$	10,240,142		$	4,313,683
	Condensed Statement of Income - For the Three Months	Frontier Trading			Frontier Trading			Frontier Trading
	Ended March 31, 2015	Company II LLC			Company VII LLC			Company XXXVIII LLC
	Interest income	$	(992	)	$	438		$	430
	Net realized gain/(loss) on investments, less commissions		(8,874,767	)		(11,505,782	)		(3,512,349	)
	Change in open trade equity/(deficit)		849,059			6,507,341			755,355
	Net income/(loss)	$	(8,026,700	)	$	(4,998,003	)	$	(2,756,564	)
	Condensed Statement of Income - For the Three Months	Frontier Trading			Frontier Trading			Frontier Trading
	Ended March 31, 2014	Company II LLC			Company XV LLC			Company XXXVIII LLC
	Interest income	$	(960	)	$	225		$	1,419
	Net realized gain/(loss) on investments, less commissions		(1,944,172	)		(2,824,060	)		3,795,824
	Change in open trade equity/(deficit)		2,144,137			4,241,630			2,832,210
	Net income/(loss)	$	199,005		$	1,417,795		$	6,629,453

Transactions_with_Affiliates_T

Transactions with Affiliates (Tables) (The Series of Equinox Frontier Funds [Member])	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Fees Earned by Managing Owner	The following table summarizes fees earned by the Managing Owner for the three months ended March 31, 2015 and 2014:
	Three Months Ended March 31, 2015	Incentive Fee		Management Fee		Service Fee			Trading Fee
	Equinox Frontier Diversified Fund	$	1,634,242	$	246,304	$	121,918		$	370,802
	Equinox Frontier Masters Fund		535,302		178,660		65,178			153,633
	Equinox Frontier Long/Short Commodity Fund		239,217		123,036		31,900			68,928
	Equinox Frontier Balanced Fund		1,486,957		259,595		562,801			195,344
	Equinox Frontier Select Fund		158,971		80,072		106,901			29,893
	Equinox Frontier Winton Fund		715,409		323,105		205,337			76,976
	Equinox Frontier Heritage Fund		132,676		77,898		77,017			25,691
	Three Months Ended March 31, 2014	Incentive Fee		Management Fee		Service Fee			Trading Fee
	Equinox Frontier Diversified Fund	$	432,084	$	276,556	$	148,411		$	342,565
	Equinox Frontier Masters Fund		13,712		277,080		104,283			175,915
	Equinox Frontier Long/Short Commodity Fund		—		286,630		38,564			81,977
	Equinox Frontier Balanced Fund		551,286		290,385		549,448			187,399
	Equinox Frontier Select Fund		—		138,438		105,588			29,402
	Equinox Frontier Winton Fund		—		280,373		182,964			64,595
	Equinox Frontier Heritage Fund		—		80,009		72,725			23,099
Fees Payable to Managing Owner	The following table summarizes amounts payable to the Managing Owner as of March 31, 2015 and December 31, 2014.
	As of March 31, 2015
		Incentive Fees		Management Fees		Interest Fees			Service Fees			Trading Fees
	Equinox Frontier Diversified Fund	$	1,634,242	$	88,283	$	17,078		$	33,996		$	143,660
	Equinox Frontier Masters Fund		535,301		67,463		6,125			21,211			56,844
	Equinox Frontier Long/Short Commodity Fund		239,216		43,562		4,460			11,078			25,446
	Equinox Frontier Balanced Fund		1,486,957		93,825		111,110			176,661			71,244
	Equinox Frontier Select Fund		158,971		28,962		7,379			35,716			10,852
	Equinox Frontier Winton Fund		715,409		115,137		66,427			53,254			27,597
	Equinox Frontier Heritage Fund		132,678		27,355		14,885			23,142			9,353
	As of December 31, 2014
		Incentive Fees		Management Fees		Interest Fees			Service Fees			Trading Fees
	Equinox Frontier Diversified Fund	$	2,387,825	$	86,486	$	16,168		$	34,905		$	132,984
	Equinox Frontier Masters Fund		722,043		64,497		6,898			17,260			55,912
	Equinox Frontier Long/Short Commodity Fund		158,660		45,361		3,713			10,562			24,436
	Equinox Frontier Balanced Fund		1,793,318		101,208		84,976			167,151			66,037
	Equinox Frontier Select Fund		185,791		27,835		13,263			32,520			10,119
	Equinox Frontier Winton Fund		1,178,364		114,823		63,722			52,753			26,690
	Equinox Frontier Heritage Fund		239,327		27,944		14,543			20,964			8,676
Interest Paid by Each Series to Managing Owner	The following table outlines the interest paid by each Series to the Managing Owner and its ratio to average net assets for the three months ended March 31, 2015 and 2014:
		2015		2014		2015			2014
		Gross Amount		Gross Amount		Ratio to			Ratio to
		Paid to the		Paid to the		Average Net			Average Net
		Managing		Managing		Assets			Assets
		Owner		Owner
	Equinox Frontier Diversified Fund Class 1	$	13,441	$	18,329		0.07	%		0.07	%
	Equinox Frontier Diversified Fund Class 2		24,311		22,729		0.08	%		0.07	%
	Equinox Frontier Diversified Fund Class 3		4,562		161		0.13	%		0.03	%
	Equinox Frontier Masters Fund Class 1		8,161		15,782		0.07	%		0.08	%
	Equinox Frontier Masters Fund Class 2		6,281		7,629		0.08	%		0.08	%
	Equinox Frontier Masters Fund Class 3		3,349		407		0.11	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 2		895		1,996		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 3		5,174		6,853		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 1a		4,027		6,010		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 2a		1,188		2,152		0.07	%		0.08	%
	Equinox Frontier Long/Short Commodity Fund Class 3a		480		302		0.09	%		0.08	%
	Equinox Frontier Balanced Fund Class 1		206,350		265,807		0.33	%		0.36	%
	Equinox Frontier Balanced Fund Class 1AP		2,192		n/a		0.01	%		n/a
	Equinox Frontier Balanced Fund Class 2		69,007		87,195		0.34	%		0.36	%
	Equinox Frontier Balanced Fund Class 2a		322		341		0.06	%		0.07	%
	Equinox Frontier Balanced Fund Class 3a		1,475		1,584		0.07	%		0.07	%
	Equinox Frontier Select Fund Class 1		24,071		50,021		0.19	%		0.35	%
	Equinox Frontier Select Fund Class 1AP		85		n/a		0	%		n/a
	Equinox Frontier Select Fund Class 2		2,762		5,692		0.2	%		0.35	%
	Equinox Frontier Winton Fund Class 1		122,407		112,028		0.53	%		0.45	%
	Equinox Frontier Winton Fund Class 1AP		177		n/a		0.01	%		n/a
	Equinox Frontier Winton Fund Class 2		60,971		46,159		0.57	%		0.45	%
	Equinox Frontier Heritage Fund Class 1		30,992		37,170		0.37	%		0.38	%
	Equinox Frontier Heritage Fund Class 1AP		188		n/a		0.01	%		n/a
	Equinox Frontier Heritage Fund Class 2		10,169		10,045		0.38	%		0.38	%
	Total	$	603,037	$	698,392

Financial_Highlights_Tables

Financial Highlights (Tables)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Financial Highlights of Trust	The following information presents the financial highlights of the Trust, with respect to the Series, for the three months ended March 31, 2015 and 2014.
			Equinox Frontier Diversified Fund (5)									Equinox Frontier Masters Fund									Equinox Frontier Long/Short Commodity Fund
			Class 1			Class 2			Class 3			Class 1			Class 2			Class 3			Class 2			Class 3			Class 1a			Class 2a			Class 3a
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	113.09		$	124.67		$	115.03		$	116.61		$	128.53		$	119.06		$	138.3		$	138.34		$	101.12		$	111.35		$	111.77
	Net operating results:
	Interest income			0.34			0.37			0.34			0.34			0.37			0.34			0.4			0.4			0.29			0.33			0.33
	Expenses			(5.23	)		(4.95	)		(4.58	)		(4.79	)		(4.54	)		(4.21	)		(3.70	)		(3.71	)		(3.29	)		(2.98	)		(2.99	)
	Net gain/(loss) on investments, net of non-controlling interests			23.46			25.67			23.78			16.22			17.76			16.54			31.2			31.03			22.58			24.79			24.98
	Net income/(loss)			18.57			21.09			19.54			11.77			13.59			12.67			27.9			27.72			19.58			22.14			22.32
	Net asset value, March 31, 2015		$	131.66		$	145.76		$	134.57		$	128.38		$	142.12		$	131.73		$	166.2		$	166.06		$	120.7		$	133.49		$	134.09
	Ratios to average net assets (3)
	Net investment income/(loss)			-8	%		-5.53	%		-5.53	%		-8.34	%		-6.12	%		-6.12	%		-4.59	%		-4.59	%		-6.69	%		-4.59	%		-4.41	%
	Expenses before incentive fees (4)			6.48	%		4.01	%		4.01	%		7.4	%		5.17	%		5.17	%		4.32	%		4.32	%		6.42	%		4.32	%		4.09	%
	Expenses after incentive fees (4)			9.1	%		6.63	%		6.63	%		9.45	%		7.23	%		7.23	%		5.65	%		5.65	%		7.75	%		5.65	%		5.47	%
	Total return before incentive fees (2)			19.04	%		19.53	%		19.6	%		12.15	%		12.63	%		12.7	%		21.5	%		21.36	%		20.69	%		21.21	%		21.35	%
	Total return after incentive fees (2)			16.42	%		16.92	%		16.99	%		10.09	%		10.57	%		10.64	%		20.17	%		20.04	%		19.36	%		19.88	%		19.97	%
			Equinox Frontier Balanced Fund (6)															Equinox Frontier Select Fund (6)
			Class 1			Class 1AP			Class 2			Class 2a			Class 3a			Class 1			Class 1AP			Class 2
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	131.54		$	133.2		$	179.16		$	153.02		$	152.52		$	95.61		$	96.82		$	128.48
	Net operating results:
	Interest income			0.01			0.01			0.01			0.01			0.01			0			0			0
	Expenses			(3.68	)		(2.67	)		(3.59	)		(3.07	)		(3.06	)		(2.46	)		(1.73	)		(2.29	)
	Net gain/(loss) on investments, net of non-controlling interests			20.93			21.26			28.59			24.8			24.72			13.01			13.22			17.54
	Net income/(loss)			17.26			18.6			25.01			21.74			21.67			10.55			11.49			15.25
	Net asset value, March 31, 2015		$	148.8		$	151.8		$	204.17		$	174.76		$	174.19		$	106.16		$	108.31		$	143.73
	Ratios to average net assets (3)
	Net investment income/(loss)			-6.17	%		-3.14	%		-3.14	%		-3.14	%		-3.14	%		-6.75	%		-3.75	%		-3.75	%
	Expenses before incentive fees (4)			4.78	%		1.76	%		1.76	%		1.76	%		1.76	%		5.77	%		2.76	%		2.76	%
	Expenses after incentive fees (4)			6.19	%		3.17	%		3.17	%		3.17	%		3.17	%		6.75	%		3.75	%		3.75	%
	Total return before incentive fees (2)			14.54	%		15.38	%		15.38	%		15.62	%		15.62	%		12.02	%		12.85	%		12.85	%
	Total return after incentive fees (2)			13.12	%		13.96	%		13.96	%		14.21	%		14.21	%		11.03	%		11.87	%		11.87	%
			Equinox Frontier Winton Fund (6)									Equinox Frontier Heritage Fund (6)
			Class 1			Class 1AP			Class 2			Class 1			Class 1AP			Class 2
	Per unit operating performance (1)
	Net asset value, December 31, 2014		$	175.95		$	178.18		$	226.23		$	130.28		$	131.93		$	176.56
	Net operating results:
	Interest income			0			0			0			0			0			0
	Expenses			(6.31	)		(5.03	)		(6.38	)		(3.44	)		(2.43	)		(3.26	)
	Net gain/(loss) on investments, net of non-controlling interests			22.26			22.62			28.71			21.03			21.36			28.59
	Net income/(loss)			15.95			17.59			22.33			17.59			18.93			25.33
	Net asset value, March 31, 2015		$	191.9		$	195.77		$	248.56		$	147.87		$	150.86		$	201.89
	Ratios to average net assets (3)
	Net investment income/(loss)			-8.63	%		-5.63	%		-5.63	%		-7	%		-3.99	%		-3.99	%
	Expenses before incentive fees (4)			6.91	%		3.9	%		3.9	%		6.05	%		3.03	%		3.03	%
	Expenses after incentive fees (4)			8.63	%		5.63	%		5.63	%		7	%		3.99	%		3.99	%
	Total return before incentive fees (2)			10.79	%		11.59	%		11.59	%		14.46	%		15.31	%		15.3	%
	Total return after incentive fees (2)			9.07	%		9.87	%		9.87	%		13.5	%		14.35	%		14.35	%
	-1	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
	-2	Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.
	-3	Annualized with the exception of incentive fees.
	-4	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Statements of Operations of the Series, see footnote 6.
			Equinox Frontier Diversified Fund (5)									Equinox Frontier Masters Fund									Equinox Frontier Long/Short Commodity Fund
			Class 1			Class 2			Class 3			Class 1			Class 2			Class 3			Class 2			Class 3			Class 1a			Class 2a			Class 3a
	Per unit operating performance (1)
	Net asset value, December 31, 2013		$	87.1		$	94.35		$	84.21		$	91.83		$	99.46		$	91.91		$	125.26		$	125.3		$	92.73		$	100.34		$	100.47
	Net operating results:
	Interest income			0.23			0.25			0.23			0.28			0.3			0.28			0.38			0.38			0.28			0.3			0.3
	Expenses			(1.97	)		(1.62	)		(1.50	)		(1.82	)		(1.47	)		(1.36	)		(2.03	)		(2.02	)		(1.94	)		(1.62	)		(1.61	)
	Net gain/(loss) on investments, net of non-controlling interests			(2.59	)		(2.93	)		(0.02	)		(2.99	)		(3.34	)		(3.03	)		(12.13	)		(12.15	)		(8.65	)		(9.46	)		(9.42	)
	Net income/(loss)			(4.33	)		(4.30	)		(1.29	)		(4.53	)		(4.50	)		(4.11	)		(13.78	)		(13.79	)		(10.31	)		(10.78	)		(10.73	)
	Net asset value, March 31, 2014		$	82.77		$	90.05		$	82.92		$	87.3		$	94.96		$	87.8		$	111.48		$	111.51		$	82.42		$	89.56		$	89.74
	Ratios to average net assets (3)
Net investment income/(loss)			-6.17	%		-3.86	%		-3.86	%		-6.99	%		-4.87	%		-4.87	%		-5.64	%		-5.64	%		-7.73	%		-5.64	%		-5.64	%
Expenses before incentive fees (4)			6.57	%		4.26	%		10.95	%		8.23	%		6.11	%		6.11	%		6.94	%		6.94	%		9.03	%		6.94	%		6.94	%
Expenses after incentive fees (4)			7.3	%		4.99	%		11.68	%		8.28	%		6.15	%		6.11	%		6.94	%		6.94	%		9.03	%		6.94	%		6.94	%
Total return before incentive fees (2)			-4.24	%		-3.82	%		-0.8	%		-4.89	%		-4.48	%		-4.43	%		-11	%		-11.01	%		-11.12	%		-10.74	%		-10.68	%
Total return after incentive fees (2)			-4.97	%		-4.56	%		-1.53	%		-4.93	%		-4.52	%		-4.47	%		-11	%		-11.01	%		-11.12	%		-10.74	%		-10.68	%
		Equinox Frontier Balanced Fund												Equinox Frontier Select Fund
		Class 1			Class 2			Class 2a			Class 3a			Class 1			Class 2
Per unit operating performance (1)
Net asset value, December 31, 2013		$	106.29		$	140.49		$	118.8		$	118.41		$	79.86		$	104.14
Net operating results:
Interest income			0.01			0			0.37			0.37			0			0
Expenses			(1.81	)		(1.39	)		(1.17	)		(1.17	)		(1.36	)		(1.05	)
Net gain/(loss) on investments, net of non-controlling interests			(2.49	)		(3.29	)		(2.83	)		(2.81	)		(3.49	)		(4.54	)
Net income/(loss)			(4.30	)		(4.68	)		(3.63	)		(3.61	)		(4.85	)		(5.59	)
Net asset value, March 31, 2014		$	101.99		$	135.81		$	115.17		$	114.8		$	75.01		$	98.55
Ratios to average net assets (3)
Net investment income/(loss)			-5.42	%		-2.42	%		-1.17	%		-1.17	%		-7.28	%		-4.28	%
Expenses before incentive fees (4)			4.91	%		1.91	%		1.91	%		1.91	%		7.28	%		4.28	%
Expenses after incentive fees (4)			5.46	%		2.46	%		2.46	%		2.46	%		7.28	%		4.28	%
Total return before incentive fees (2)			-3.5	%		-2.79	%		-2.51	%		-2.5	%		-6.07	%		-5.37	%
Total return after incentive fees (2)			-4.05	%		-3.33	%		-3.06	%		-3.05	%		-6.07	%		-5.37	%
		Equinox Frontier Winton Fund						Equinox Frontier Heritage Fund
		Class 1			Class 2			Class 1			Class 2
Per unit operating performance (1)
Net asset value, December 31, 2013		$	139.59		$	174.17		$	102.05		$	134.21
Net operating results:
Interest income			0			0			0			0
Expenses			(2.35	)		(1.68	)		(1.52	)		(1.05	)
Net gain/(loss) on investments, net of non-controlling interests			(0.31	)		(0.37	)		(5.12	)		(6.75	)
Net income/(loss)			(2.66	)		(2.05	)		(6.64	)		(7.80	)
Net asset value, March 31, 2014		$	136.93		$	172.12		$	95.41		$	126.41
Ratios to average net assets (3)
Net investment income/(loss)			-7.01	%		-4.01	%		-6.35	%		-3.35	%
Expenses before incentive fees (4)			7.01	%		4.01	%		6.35	%		3.35	%
Expenses after incentive fees (4)			7.01	%		4.01	%		6.35	%		3.35	%
Total return before incentive fees (2)			-1.91	%		-1.18	%		-6.51	%		-5.81	%
Total return after incentive fees (2)			-1.91	%		-1.18	%		-6.51	%		-5.81	%
-1	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
-2	Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner’s total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.
-3	Annualized with the exception of incentive fees.
-4	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Statements of Operations of the Series, see footnote 6.
Equinox Frontier Funds [Member]
Financial Highlights of Trust	The following information presents the financial highlights of the Trust for the three months ended March 31, 2015 and 2014. This data has been derived from the information presented in the consolidated financial statements.
			2015			2014
	Ratios to average net assets (1)
	Net investment gain/(loss) (1)			-6.18	%		-5.31	%
	Expenses before incentive fees (3)			4.87	%		5.45	%
	Expenses after incentive fees (3)			6.61	%		5.81	%
	Total return before incentive fees (2)			14.05	%		-4.6	%
	Total return after incentive fees (2)			12.31	%		-4.96	%
	-1	Annualized with the exception of incentive fees.
	-2	Total returns are not annualized.
	-3	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Consolidated Statements of Operations of the Trust. See footnote 5.

Derivative_Instruments_and_Hed1

Derivative Instruments and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member]
Monthly Averages of Futures Contracts	The following tables summarize the monthly averages of futures contracts bought and sold for each respective Series of the Trust:
	For the Three Months Ended March 31, 2015
	Monthly average contracts:
			Bought			Sold
	Equinox Frontier Balanced Fund			1,797			1,774
	Equinox Frontier Diversified Fund			2,769			2,726
	Equinox Frontier Select Fund			546			584
	For the Three Months Ended March 31, 2014
	Monthly average contracts:
			Bought			Sold
	Equinox Frontier Long/Short Commodity Fund			3,519			3,829
	Equinox Frontier Balanced Fund			4,255			4,213
	Equinox Frontier Masters Fund			79			113
Realized Trading Revenue from Futures, Forwards and Options	The following tables summarize the trading revenues for the three months ended March 31, 2015 and 2014 by contract type:
	Realized Trading Revenue from Futures, Forwards and Options
	for the Year Ended March 31, 2015
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Select Fund			Balanced Fund			Diversified Fund
	Metals		$	(545,578	)	$	(373,850	)	$	(480,274	)
	Currencies			333,693			1,690,865			1,300,174
	Energies			693,912			566,049			673,969
	Agriculturals			(27,708	)		40,555			43,268
	Interest rates			1,052,987			2,082,162			4,697,960
	Stock indices			778,321			2,269,898			2,166,072
	Realized trading income/(loss)(1)		$	2,285,627		$	6,275,679		$	8,401,169
	Realized Trading Revenue from Futures, Forwards and Options
	for the Year Ended March 31, 2014
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Long/Short			Balanced Fund			Diversified Fund
			Commodity Fund
	Metals		$	(81,704	)	$	(669,721	)	$	(5,850	)
	Currencies			(278,672	)		200,590			(130,109	)
	Energies			(2,017,253	)		42,957			(783	)
	Agriculturals			4,242			298,097			(19,987	)
	Interest rates			(227,164	)		3,384,701			471,687
	Stock indices			164,056			362,538			10,906
	Realized trading income/(loss)(1)		$	(2,436,495	)	$	3,619,162		$	325,864
	-1	Amounts recorded in the Statements of Operations under Net realized gain(loss) on futures forwards and options.
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Select Fund			Balanced Fund			Diversified Fund
	Metals		$	406,842		$	84,744		$	169,599
	Currencies			72,173			(201,541	)		(702,482	)
	Energies			(660,346	)		(545,488	)		(310,222	)
	Agriculturals			78,938			(104,841	)		294,460
	Interest rates			(436,930	)		(247,430	)		(313,845	)
	Stock indices			(164,760	)		(351,259	)		734,599
	Change in unrealized trading income/(loss)(1)		$	(704,083	)	$	(1,365,815	)	$	(127,891	)
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2014
	Type of contract		Equinox Frontier			Equinox Frontier			Equinox Frontier
			Long/Short			Masters Fund			Balanced Fund
			Commodity Fund
	Metals		$	(215,309	)	$	(249,447	)	$	73,476
	Currencies			7,614			(172,087	)		(195,840	)
	Energies			1,579,466			(11,266	)		(135,932	)
	Agriculturals			(2,194,012	)		167,631			(73,196	)
	Interest rates			298,530			(129,512	)		55,085
	Stock indices			(282,075	)		(1,764,483	)		193,070
	Change in unrealized trading income/(loss)(1)		$	(805,786	)	$	(2,159,164	)	$	(83,337	)
	-1	Amounts recorded in the Statements of Operations under Net change in open trade equity (deficit).
Offsetting of Derivative Assets and Liabilities	The following tables present gross and net information about the Series’ assets and liabilities subject to master netting arrangements as disclosed on the statements of financial condition as of March 31, 2015 and December 31, 2014.
	As of March 31, 2015		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statements of			Statements of
						Financial Condition			Financial
									Condition
	Equinox Frontier Balanced Fund
	Open Trade Equity/(Deficit)		$	895,618		$	(626,640	)	$	268,978
	Swap Contracts			23,473,632			—			23,473,632
	Equinox Frontier Diversified Fund
	Open Trade Equity/(Deficit)		$	2,761,393		$	(191,887	)	$	2,569,506
	Options Purchased			325,003			—			325,003
	Options Written			—			(107,167	)		(107,167	)
	Swap Contracts		$	9,559,124		$	—		$	9,559,124
	Equinox Frontier Long/Short Commodity Fund
	Swap Contracts		$	5,301,972		$	—		$	5,301,972
	Equinox Frontier Heritage Fund
	Swap Contracts		$	9,600,330		$	—		$	9,600,330
	Equinox Frontier Select Fund
	Open Trade Equity/(Deficit)		$	3,215,206		$	—		$	958,673
	As of December 31, 2014		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statements of			Statements of
						Financial Condition			Financial
									Condition
	Equinox Frontier Balanced Fund
	Open Trade Equity/(Deficit)		$	4,281,391		$	(983,842	)	$	3,297,549
	Swap Contracts			18,246,954			—			18,246,954
	Equinox Frontier Diversified Fund
	Open Trade Equity/(Deficit)		$	3,215,206		$	—		$	3,215,206
	Options Purchased			288,413			—			288,413
	Options Written			—			(253,018	)		(253,018	)
	Swap Contracts			6,570,408			—			6,570,408
	Equinox Frontier Long/Short Commodity Fund
	Swap Contracts		$	3,633,060		$	—		$	3,633,060
	Equinox Frontier Heritage Fund
	Swap Contracts		$	7,540,465		$	—		$	7,540,465
Equinox Frontier Funds [Member]
Realized Trading Revenue from Futures, Forwards and Options	The following tables summarize the trading revenues for the three months ended March 31, 2015 and 2014 by contract type:
	Realized Trading Revenue from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015(1)
	Type of contract
	Metals		$	(1,858,800	)
	Currencies			10,129,391
	Energies			11,552,937
	Agriculturals			(148,685	)
	Interest rates			9,920,908
	Stock indices			10,391,914
	Realized trading income/(loss)(1)		$	39,987,665
	Net Change in Open Trade Equity from Futures, Forwards and Options
	for the Three Months Ended March 31, 2015(2)
	Type of contract
	Metals		$	104,184
	Currencies			(2,328,313	)
	Energies			(7,926,646	)
	Agriculturals			187,764
	Interest rates			(190,205	)
	Stock indices			(148,225	)
	Change in unrealized trading income/(loss)(2)		$	(10,301,441	)
	-1	In the Consolidated Statement of Operations under net realized gain/(loss) on futures, forwards and options
	-2	In the Consolidated Statement of Operations under net change in open trade equity (deficit), at fair value.
Offsetting of Derivative Assets and Liabilities	The following tables present gross and net information about the Trust’s assets and liabilities subject the master netting arrangements as disclosed on the consolidated statements of financial condition as of March 31, 2015 and December 31, 2014:
	Offsetting of Derivative Assets and Liabilities
	As of March 31, 2015		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statement of			Statement of
						Financial Condition			Financial
									Condition
	Open Trade Equity/(Deficit)		$	7,892,086		$	(4,491,313	)	$	3,400,773
	Options Purchased			15,494,973			—			15,494,973
	Options Written			—			(15,201,527	)		(15,201,527	)
	Swap Contracts			47,935,058			—			47,935,058
	Offsetting of Derivative Assets and Liabilities
	As of December 31, 2014		Gross Amounts			Gross Amounts			Net Amounts
			of recognized			offset in the			Presented in the
			Derivative Assets			Statement of			Statement of
						Financial Condition			Financial
									Condition
	Open Trade Equity/(Deficit)		$	17,120,111		$	(2,295,689	)	$	14,824,422
	Options Purchased			9,075,883			—			9,075,883
	Options Written			—			(8,963,838	)		(8,963,838	)
	Swap Contracts			35,990,887			—			35,990,887

Organization_and_Purpose_Addit

Organization and Purpose - Additional Information (Detail) (USD $)	3 Months Ended	1 Months Ended
	Mar. 31, 2015	Jan. 31, 2015
Organization [Line Items]
Net increase from payments by Managing owner	$1,211,610
The Series of Equinox Frontier Funds [Member]
Organization [Line Items]
Managing owner contributions to the series of the trust	1.00%
The Series of Equinox Frontier Funds [Member] | Emil Van Essen Trading [Member]
Organization [Line Items]
Net increase from payments by Managing owner		$1,247,752
The Series of Equinox Frontier Funds [Member] | Class 1 or Class 1a [Member]
Organization [Line Items]
Percentage of NAV charged as a service fees	3.00%
Amortized monthly annual rate	3.00%
Redemption fee	3.00%
The Series of Equinox Frontier Funds [Member] | Class 2 or Class 2a [Member]
Organization [Line Items]
Service fee	0.50%
Service fee charged to limited owners	0.25%
The Series of Equinox Frontier Funds [Member] | Minimum [Member]
Organization [Line Items]
Assets normally invested in one or more trading companies	10.00%
The Series of Equinox Frontier Funds [Member] | Maximum [Member]
Organization [Line Items]
Assets normally invested in one or more trading companies	30.00%
Equinox Frontier Funds [Member]
Organization [Line Items]
Managing owner contributions to the series of the trust	1.00%
Equinox Frontier Funds [Member] | Class 1 or Class 1a [Member]
Organization [Line Items]
Percentage of NAV charged as a service fees	3.00%
Amortized monthly annual rate	3.00%
Redemption fee	3.00%
Equinox Frontier Funds [Member] | Class 2 or Class 2a [Member]
Organization [Line Items]
Service fee	0.50%
Service fee charged to limited owners	0.25%
Equinox Frontier Funds [Member] | Minimum [Member]
Organization [Line Items]
Assets normally invested in one or more trading companies	10.00%
Equinox Frontier Funds [Member] | Maximum [Member]
Organization [Line Items]
Assets normally invested in one or more trading companies	30.00%
Equinox Frontier Winton Fund [Member]
Organization [Line Items]
Percentage of invested assets manages by trading company	100.00%

Significant_Accounting_Policie2

Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015
The Series of Equinox Frontier Funds [Member] | Class 1 or Class 1a [Member]
Significant Accounting Policies [Line Items]
Percentage of NAV charged as a service fees	3.00%
Amortized monthly annual rate	3.00%
Redemption fee	3.00%
The Series of Equinox Frontier Funds [Member] | Class 2 or Class 2a [Member]
Significant Accounting Policies [Line Items]
Service fee	0.50%
The Series of Equinox Frontier Funds [Member] | Class 2 [Member]
Significant Accounting Policies [Line Items]
Service fee	0.25%
The Series of Equinox Frontier Funds [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Gross income of the Trust constitutes qualifying income	90.00%
Equinox Frontier Funds [Member]
Significant Accounting Policies [Line Items]
Interest allocated to each Series is paid to the Managing Owner	20.00%
Equinox Frontier Funds [Member] | Class 1 or Class 1a [Member]
Significant Accounting Policies [Line Items]
Percentage of NAV charged as a service fees	3.00%
Amortized monthly annual rate	3.00%
Redemption fee	3.00%
Equinox Frontier Funds [Member] | Class 2 or Class 2a [Member]
Significant Accounting Policies [Line Items]
Service fee	0.50%
Equinox Frontier Funds [Member] | Class 2 [Member]
Significant Accounting Policies [Line Items]
Service fee	0.25%
Equinox Frontier Funds [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Gross income of the Trust constitutes qualifying income	90.00%
Equinox Frontier Balanced Fund [Member] | Class 1a, Class 2a and Class 3a [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Balanced Fund [Member] | Maximum [Member] | Class, Class 1AP and Class 2 [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Select Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Winton Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Heritage Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Diversified Fund [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Diversified Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Long/Short Commodity Fund [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Long/Short Commodity Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Masters Fund [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Masters Fund [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%

Fair_Value_Measurements_Financ

Fair Value Measurements - Financial Asset Portfolio, by Series, Measured at Fair Value on Recurring Basis (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	$47,935,058	$35,990,887
U.S. Treasury Securities	163,190,625	139,953,516
Purchased Options	15,494,973	9,075,883
Options Written	-15,201,527	-8,963,838
Equinox Frontier Diversified Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	9,559,124	6,570,408
U.S. Treasury Securities	36,701,926	31,051,659
Purchased Options	325,003	288,413
Options Written	-107,167	-253,018
Equinox Frontier Diversified Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	6,464,972	6,594,379
Open Trade Equity (Deficit)	2,569,506	3,215,206
Options Purchased	325,003	288,413
Options Written	-107,167	-253,018
Swap Contracts	9,559,124	6,570,408
U.S. Treasury Securities	36,701,926	31,051,659
Equinox Frontier Masters Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
U.S. Treasury Securities	15,541,089	16,217,173
Equinox Frontier Masters Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	10,915,655	7,901,978
U.S. Treasury Securities	15,541,089	16,217,173
Equinox Frontier Long/Short Commodity Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	5,301,972	3,633,060
U.S. Treasury Securities	10,415,223	8,191,519
Equinox Frontier Long/Short Commodity Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	3,000,921	3,814,854
Swap Contracts	5,301,972	3,633,060
U.S. Treasury Securities	10,415,223	8,191,519
Equinox Frontier Balanced Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	23,473,632	18,246,954
U.S. Treasury Securities	56,735,098	41,625,860
Equinox Frontier Balanced Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	17,442,848	18,343,927
Open Trade Equity (Deficit)	268,978	3,297,549
Swap Contracts	23,473,632	18,246,954
U.S. Treasury Securities	56,735,098	41,625,860
Equinox Frontier Select Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
U.S. Treasury Securities	3,598,631	6,476,939
Equinox Frontier Select Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	4,733,469	8,102,141
Open Trade Equity (Deficit)	958,673
U.S. Treasury Securities	3,598,631	6,476,939
Equinox Frontier Winton Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
U.S. Treasury Securities	32,794,705	29,593,974
Equinox Frontier Winton Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	8,972,672	7,479,658
U.S. Treasury Securities	32,794,705	29,593,974
Equinox Frontier Heritage Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	9,600,330	7,540,465
U.S. Treasury Securities	7,403,953	6,796,392
Equinox Frontier Heritage Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	1,723,907	1,543,386
Swap Contracts	9,600,330	7,540,465
U.S. Treasury Securities	7,403,953	6,796,392
Equinox Frontier Funds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	25,062,058	14,117,887
Equinox Frontier Funds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Open Trade Equity (Deficit)	3,400,773	14,824,422
Swap Contracts	47,935,058	35,990,887
U.S. Treasury Securities	163,190,625	139,953,516
Purchased Options	15,494,973	9,075,883
Options Written	-15,201,527	-8,963,838
Level 1 Inputs [Member] | Equinox Frontier Diversified Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	6,410,903	6,631,887
Open Trade Equity (Deficit)	2,569,506	3,171,968
U.S. Treasury Securities	36,701,926	31,051,659
Level 1 Inputs [Member] | Equinox Frontier Masters Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	10,877,100	7,942,166
U.S. Treasury Securities	15,541,089	16,217,173
Level 1 Inputs [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	2,974,731	3,789,466
U.S. Treasury Securities	10,415,223	8,191,519
Level 1 Inputs [Member] | Equinox Frontier Balanced Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	17,317,496	18,354,685
Open Trade Equity (Deficit)	268,978	3,717,291
U.S. Treasury Securities	56,735,098	41,625,860
Level 1 Inputs [Member] | Equinox Frontier Select Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	227,712	4,591,569
Open Trade Equity (Deficit)	958,673
U.S. Treasury Securities	3,598,631	6,476,939
Level 1 Inputs [Member] | Equinox Frontier Winton Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	8,846,299	7,656,170
U.S. Treasury Securities	32,794,705	29,593,974
Level 1 Inputs [Member] | Equinox Frontier Heritage Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	1,701,180	1,576,952
U.S. Treasury Securities	7,403,953	6,796,392
Level 1 Inputs [Member] | Equinox Frontier Funds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Open Trade Equity (Deficit)	3,685,819	15,756,796
U.S. Treasury Securities	163,190,625	139,953,516
Level 2 Inputs [Member] | Equinox Frontier Diversified Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	54,069	-37,508
Open Trade Equity (Deficit)		43,238
Options Purchased	325,003	288,413
Options Written	-107,167	-253,018
Level 2 Inputs [Member] | Equinox Frontier Masters Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	38,555	-40,188
Level 2 Inputs [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	26,190	25,388
Level 2 Inputs [Member] | Equinox Frontier Balanced Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	125,352	-10,758
Open Trade Equity (Deficit)		-419,742
Level 2 Inputs [Member] | Equinox Frontier Select Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies		-28,926
Level 2 Inputs [Member] | Equinox Frontier Winton Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	126,373	-176,512
Level 2 Inputs [Member] | Equinox Frontier Heritage Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	22,727	-33,566
Level 2 Inputs [Member] | Equinox Frontier Funds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Open Trade Equity (Deficit)	-285,046	-932,374
Purchased Options	15,494,973	9,075,883
Options Written	-15,201,527	-8,963,838
Level 3 Inputs [Member] | Equinox Frontier Diversified Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	9,559,124	6,570,408
Level 3 Inputs [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	5,301,972	3,633,060
Level 3 Inputs [Member] | Equinox Frontier Balanced Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	23,473,632	18,246,954
Level 3 Inputs [Member] | Equinox Frontier Select Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in Unconsolidated Trading Companies	4,505,757	3,539,498
Level 3 Inputs [Member] | Equinox Frontier Heritage Fund [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	9,600,330	7,540,465
Level 3 Inputs [Member] | Equinox Frontier Funds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap Contracts	$47,935,058	$35,990,887

Fair_Value_Measurements_Change

Fair Value Measurements - Change in Level 3 Assets Measured at Fair Value on Recurring Basis (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Equinox Frontier Diversified Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of investments in unconsolidated trading companies	($3,472,709)	$2,479,300
Equinox Frontier Diversified Fund [Member] | Level 3 Inputs [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	6,570,408	3,437,632	3,437,632
Included in earnings-realized	0		0
Included in earnings-unrealized	2,988,716		3,132,776
Proceeds from sales of investments of unconsolidated trading companies	0		0
Change in ownership allocation of total return swaps	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	9,559,124		6,570,408
Equinox Frontier Long/Short Commodity Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of investments in unconsolidated trading companies	-1,934,525	545,646
Equinox Frontier Long/Short Commodity Fund [Member] | Level 3 Inputs [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	3,633,060	2,456,546	2,456,546
Included in earnings-realized	0		0
Included in earnings-unrealized	668,912		1,176,514
Purchases of investments	1,000,000
Proceeds from sales of investments of unconsolidated trading companies	0		0
Change in ownership allocation of total return swaps	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	5,301,972		3,633,060
Equinox Frontier Balanced Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of investments in unconsolidated trading companies	-5,522,449	4,082,223
Equinox Frontier Balanced Fund [Member] | Level 3 Inputs [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	18,246,954	10,122,003	10,122,003
Included in earnings-realized	0		0
Included in earnings-unrealized	5,226,678		8,124,951
Proceeds from sales of investments of unconsolidated trading companies	0		0
Change in ownership allocation of total return swaps	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	23,473,632		18,246,954
Equinox Frontier Heritage Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of investments in unconsolidated trading companies	-861,401	303,201
Equinox Frontier Heritage Fund [Member] | Level 3 Inputs [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	7,540,465	5,435,184	5,435,184
Included in earnings-realized	0		0
Included in earnings-unrealized	2,059,865		2,105,281
Proceeds from sales of investments of unconsolidated trading companies	0		0
Change in ownership allocation of total return swaps	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	9,600,330		7,540,465
Equinox Frontier Select Fund [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of investments in unconsolidated trading companies	-1,032,449	1,097,426
Equinox Frontier Select Fund [Member] | Level 3 Inputs [Member] | Unconsolidated Trading Company [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	3,539,498	2,415,637	2,415,637
Change in fair value of investments in unconsolidated trading companies	966,259		1,123,861
Proceeds from sales of investments of unconsolidated trading companies	0		0
Change in ownership allocation	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	4,505,757		3,539,498
Equinox Frontier Funds [Member] | Level 3 Inputs [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance of recurring Level 3 assets	35,990,887	21,455,529	21,455,529
Included in earnings-realized	0		0
Included in earnings-unrealized	10,944,171		14,535,358
Purchases of investments	1,000,000
Proceeds from sales of investments of unconsolidated trading companies	0		0
Transfers in and/or out of Level 3	0		0
Balance of recurring Level 3 assets	$47,935,058		$35,990,887

Fair_Value_Measurements_Change1

Fair Value Measurements - Change in Unrealized Appreciation (Deprecation) Included in Statements of Operations Attributable to Level 3 Investments (Detail) (Level 3 Inputs [Member], Swap [Member], USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Equinox Frontier Diversified Fund [Member]
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Balance of recurring Level 3 assets Included in earnings-unrealized	$2,988,715	$3,132,776
Equinox Frontier Long/Short Commodity Fund [Member]
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Balance of recurring Level 3 assets Included in earnings-unrealized	668,912	1,176,514
Equinox Frontier Balanced Fund [Member]
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Balance of recurring Level 3 assets Included in earnings-unrealized	5,226,678	8,120,996
Equinox Frontier Heritage Fund [Member]
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Balance of recurring Level 3 assets Included in earnings-unrealized	2,059,865	2,105,281
Equinox Frontier Funds [Member]
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Balance of recurring Level 3 assets Included in earnings-unrealized	$10,944,171	$14,535,358

Swaps_Additional_Information_D

Swaps - Additional Information (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Derivatives, Fair Value [Line Items]
Swap contracts, fair value	$47,935,058	$35,990,887
The Series of Equinox Frontier Funds [Member]
Derivatives, Fair Value [Line Items]
Trust's assets deposited with over-the-counter counterparties	7.90%	4.90%
Swap contracts, fair value	25,062,061	14,117,887
Equinox Frontier Funds [Member]
Derivatives, Fair Value [Line Items]
Trust's assets deposited with over-the-counter counterparties	7.90%	4.90%
Swap contracts, fair value	$25,062,058	$14,117,887

Swaps_Trust_with_Respect_to_Se

Swaps - Trust, with Respect to Series, has Invested in Following Swaps (Detail) (Swap [Member], DeutscheBank AG [Member], USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Frontier Brevan Howard swap (U.S.) [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$17,663,283	$17,663,283
Termination Date	26-Mar-18	26-Mar-18
Cash Collateral	5,993,000	5,993,000
Swap Value	3,607,330	1,547,465
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	2,059,865	2,105,282
Fair Value	9,660,330	7,540,465
Frontier XXXIV Balanced select swap (U.S.) [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	70,910,098	67,610,098
Termination Date	2-Aug-18	2-Aug-18
Cash Collateral	9,600,000	9,600,000
Swap Value	13,873,632	8,646,954
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	5,226,678	8,120,784
Fair Value	23,473,632	18,246,954
Frontier XXXV Diversified select swap (U.S.) [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	38,500,000	35,500,000
Termination Date	2-Aug-18	2-Aug-18
Cash Collateral	3,400,000	3,400,000
Swap Value	6,159,124	3,170,408
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	2,988,715	3,132,777
Fair Value	9,559,124	6,570,408
Frontier XXXVII L/S select swap (U.S.) [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	12,090,513	13,590,513
Termination Date	7-Aug-18	7-Aug-18
Cash Collateral	3,880,000	3,880,000
Swap Value	1,421,972	-246,940
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	668,912	1,176,515
Fair Value	5,301,972	3,633,060
Equinox Frontier Balanced Fund [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	70,910,098	67,610,098
Termination Date	2-Aug-18	2-Aug-18
Cash Collateral	9,600,000	9,600,000
Swap Value	13,873,632	8,646,954
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	5,226,678	8,120,996
Fair Value	23,473,632	18,246,954
Equinox Frontier Diversified Fund [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	38,500,000	35,500,000
Termination Date	2-Aug-18	2-Aug-18
Cash Collateral	3,400,000	3,400,000
Swap Value	6,159,124	3,170,408
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	2,988,715	3,132,777
Fair Value	9,559,124	6,570,408
Equinox Frontier Long/Short Commodity Fund [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	12,090,513	13,590,513
Termination Date	7-Aug-18	7-Aug-18
Cash Collateral	3,880,000	2,880,000
Swap Value	1,421,972	753,060
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	668,912	1,176,514
Fair Value	5,301,972	3,633,060
Equinox Frontier Heritage Fund [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	17,663,283	17,663,283
Termination Date	26-Mar-18	26-Mar-18
Cash Collateral	5,993,000	5,993,000
Swap Value	3,607,330	1,547,465
Investee Returns	Total Returns	Total Returns
Realized Gain/(Loss)	0	0
Change in Unrealized Gain/(Loss)	2,059,865	2,105,281
Fair Value	$9,600,330	$7,540,465

Investments_in_Unconsolidated_2

Investments in Unconsolidated Trading Companies - Investments in Unconsolidated Trading Companies (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Equinox Frontier Diversified Fund [Member]
Investment [Line Items]
Investments in unconsolidated trading companies, at fair value	$6,464,972	$6,594,379
Equinox Frontier Diversified Fund [Member] | Frontier Trading Companies II, VII, XXlll and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	8.59%	9.11%
Investments in unconsolidated trading companies, at fair value	6,464,972	6,594,379
Equinox Frontier Masters Fund [Member]
Investment [Line Items]
Investments in unconsolidated trading companies, at fair value	10,915,655	7,901,978
Equinox Frontier Masters Fund [Member] | Frontier Trading Companies I, II, VII, XV and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	40.84%	30.74%
Investments in unconsolidated trading companies, at fair value	10,915,655	7,901,978
Equinox Frontier Long/Short Commodity Fund [Member]
Investment [Line Items]
Investments in unconsolidated trading companies, at fair value	3,000,921	3,814,854
Equinox Frontier Long/Short Commodity Fund [Member] | Frontier Trading Company VII and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	15.76%	22.96%
Investments in unconsolidated trading companies, at fair value	3,000,921	3,814,854
Equinox Frontier Balanced Fund [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies		16.82%	[1]
Investments in unconsolidated trading companies, at fair value	17,442,848	18,343,927
Equinox Frontier Balanced Fund [Member] | Frontier Trading Companies I, II, VII, XV and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	15.76%	16.92%
Investments in unconsolidated trading companies, at fair value	17,442,848	18,343,927
Equinox Frontier Select Fund [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies		0.00%	[1]
Investments in unconsolidated trading companies, at fair value	4,733,469	8,102,141
Equinox Frontier Select Fund [Member] | Frontier Trading Companies XXXVIII and XXXIX [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	19.74%	53.06%
Investments in unconsolidated trading companies, at fair value	4,733,469	8,102,141
Equinox Frontier Winton Fund [Member]
Investment [Line Items]
Investments in unconsolidated trading companies, at fair value	8,972,672	7,479,658
Equinox Frontier Winton Fund [Member] | Frontier Trading Company II and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	20.95%	18.68%
Investments in unconsolidated trading companies, at fair value	8,972,672	7,479,658
Equinox Frontier Heritage Fund [Member]
Investment [Line Items]
Investments in unconsolidated trading companies, at fair value	1,723,907	1,543,386
Equinox Frontier Heritage Fund [Member] | Frontier Trading Companies II and XXXVIII [Member]
Investment [Line Items]
Percentage of Series Net Assets Invested in Unconsolidated Trading Companies	9.08%	9.32%
Investments in unconsolidated trading companies, at fair value	$1,723,907	$1,543,386
[1]	Except for those items disclosed, no individual futures, forwards and option on futures contract position constituted greater than 1 percent of Net Asset Value. Accordingly, the number of contracts and expiration dates are not presented.

Investments_in_Unconsolidated_3

Investments in Unconsolidated Trading Companies - Equity in Earnings from Unconsolidated Trading Companies (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Frontier Trading Company II LLC [Member]
Investment [Line Items]
Net Income (Loss)	($8,026,700)	$199,005
Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Net Income (Loss)	-4,998,003
Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Net Income (Loss)		1,417,795
Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Net Income (Loss)	-2,756,564	6,629,453
Equinox Frontier Diversified Fund [Member]
Investment [Line Items]
Trading Commissions	-113,254	-327,175
Realized Gain/(Loss)	5,189,477	342,415
Change in Unrealized Gain/(Loss)	-1,603,514	-2,494,540
Net Income (Loss)	3,472,709	-2,479,300
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company I LLC [Member]
Investment [Line Items]
Trading Commissions		-70,393
Realized Gain/(Loss)		1,144,628
Change in Unrealized Gain/(Loss)		-601,231
Net Income (Loss)		473,004
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company II LLC [Member]
Investment [Line Items]
Trading Commissions	-4,083	-4,751
Realized Gain/(Loss)	1,333,292	266,640
Change in Unrealized Gain/(Loss)	-127,311	-284,827
Net Income (Loss)	1,201,898	-22,938
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company XIV, LLC [Member]
Investment [Line Items]
Trading Commissions		-59,609
Realized Gain/(Loss)		-628,000
Change in Unrealized Gain/(Loss)		64,707
Net Income (Loss)		-622,902
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Trading Commissions	-82,381	-152,103
Realized Gain/(Loss)	2,108,509	-617,460
Change in Unrealized Gain/(Loss)	-1,223,126	-238,109
Net Income (Loss)	803,002	-1,007,672
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Trading Commissions		-15,711
Realized Gain/(Loss)		659,867
Change in Unrealized Gain/(Loss)		-952,930
Net Income (Loss)		-308,774
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company XXIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-19,782	-12,201
Realized Gain/(Loss)	872,609	283,424
Change in Unrealized Gain/(Loss)	-26,219	95,506
Net Income (Loss)	826,608	366,729
Equinox Frontier Diversified Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-7,008	-12,407
Realized Gain/(Loss)	875,067	-766,684
Change in Unrealized Gain/(Loss)	-226,858	-577,656
Net Income (Loss)	641,201	-1,356,747
Equinox Frontier Masters Fund [Member]
Investment [Line Items]
Trading Commissions	-59,173	-105,000
Realized Gain/(Loss)	6,849,450	-503,828
Change in Unrealized Gain/(Loss)	-3,694,518	-1,244,609
Net Income (Loss)	3,095,759	-1,853,437
Equinox Frontier Masters Fund [Member] | Frontier Trading Company I LLC [Member]
Investment [Line Items]
Trading Commissions	-3,974	-5,656
Realized Gain/(Loss)	1,259,037	-356,517
Change in Unrealized Gain/(Loss)	-138,423	490,064
Net Income (Loss)	1,116,640	127,891
Equinox Frontier Masters Fund [Member] | Frontier Trading Company II LLC [Member]
Investment [Line Items]
Trading Commissions	-2,329	-3,710
Realized Gain/(Loss)	752,839	214,076
Change in Unrealized Gain/(Loss)	-71,107	-241,479
Net Income (Loss)	679,403	-31,113
Equinox Frontier Masters Fund [Member] | Frontier Trading Company XIV, LLC [Member]
Investment [Line Items]
Trading Commissions		-59,109
Realized Gain/(Loss)		-623,196
Change in Unrealized Gain/(Loss)		-1,706
Net Income (Loss)		-684,011
Equinox Frontier Masters Fund [Member] | Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Trading Commissions	-35,943
Realized Gain/(Loss)	3,411,269
Change in Unrealized Gain/(Loss)	-3,011,878
Net Income (Loss)	363,448
Equinox Frontier Masters Fund [Member] | Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Trading Commissions	-14,122	-29,455
Realized Gain/(Loss)	1,127,983	680,449
Change in Unrealized Gain/(Loss)	-429,920	-1,157,896
Net Income (Loss)	683,941	-506,902
Equinox Frontier Masters Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-2,805	-7,070
Realized Gain/(Loss)	298,322	-418,640
Change in Unrealized Gain/(Loss)	-43,190	-333,592
Net Income (Loss)	252,327	-759,302
Equinox Frontier Long/Short Commodity Fund [Member]
Investment [Line Items]
Trading Commissions	-86,736	-4,943
Realized Gain/(Loss)	3,013,704	-293,160
Change in Unrealized Gain/(Loss)	-992,443	-247,543
Net Income (Loss)	1,934,525	-545,646
Equinox Frontier Long/Short Commodity Fund [Member] | Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Trading Commissions	-84,768
Realized Gain/(Loss)	2,757,328
Change in Unrealized Gain/(Loss)	-928,844
Net Income (Loss)	1,743,716
Equinox Frontier Long/Short Commodity Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-1,968	-4,943
Realized Gain/(Loss)	256,376	-293,160
Change in Unrealized Gain/(Loss)	-63,599	-247,543
Net Income (Loss)	190,809	-545,646
Equinox Frontier Balanced Fund [Member]
Investment [Line Items]
Trading Commissions	-196,703	-265,339
Realized Gain/(Loss)	7,548,926	-1,615,203
Change in Unrealized Gain/(Loss)	-1,829,774	-2,201,681
Net Income (Loss)	5,522,449	-4,082,223
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company I LLC [Member]
Investment [Line Items]
Trading Commissions	-89,859	-2,356
Realized Gain/(Loss)	2,048,945	224,161
Change in Unrealized Gain/(Loss)	237,670	103,565
Net Income (Loss)	2,196,756	325,370
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company II LLC [Member]
Investment [Line Items]
Trading Commissions	-5,197	-6,746
Realized Gain/(Loss)	1,686,860	422,192
Change in Unrealized Gain/(Loss)	-159,819	-533,681
Net Income (Loss)	1,521,844	-118,235
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company XIV, LLC [Member]
Investment [Line Items]
Trading Commissions		-75,543
Realized Gain/(Loss)		-1,180,680
Change in Unrealized Gain/(Loss)		610,861
Net Income (Loss)		-645,362
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Trading Commissions	-92,052	-135,914
Realized Gain/(Loss)	2,316,304	-619,532
Change in Unrealized Gain/(Loss)	-1,347,583	-143,328
Net Income (Loss)	876,669	-898,774
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Trading Commissions	107	-22,806
Realized Gain/(Loss)	275,900	867,989
Change in Unrealized Gain/(Loss)	-275,956	-1,231,415
Net Income (Loss)	51	-386,232
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-9,702	-21,974
Realized Gain/(Loss)	1,220,917	-1,329,333
Change in Unrealized Gain/(Loss)	-284,086	-1,006,147
Net Income (Loss)	927,129	-2,357,454
Equinox Frontier Balanced Fund [Member] | Frontier Trading Company XXXIX, LLC [Member]
Investment [Line Items]
Change in Unrealized Gain/(Loss)		-1,536
Net Income (Loss)		-1,536
Equinox Frontier Select Fund [Member]
Investment [Line Items]
Trading Commissions	780	-32,514
Realized Gain/(Loss)	56,494	519,085
Change in Unrealized Gain/(Loss)	976,735	-1,583,997
Net Income (Loss)	1,032,449	-1,097,426
Equinox Frontier Select Fund [Member] | Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Trading Commissions		-29,250
Realized Gain/(Loss)	-195	712,977
Change in Unrealized Gain/(Loss)	2,175	-899,389
Net Income (Loss)	1,980	-215,662
Equinox Frontier Select Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	780	-3,264
Realized Gain/(Loss)	56,689	-193,892
Change in Unrealized Gain/(Loss)	7,435	-148,153
Net Income (Loss)	63,344	-345,309
Equinox Frontier Select Fund [Member] | Frontier Trading Company XXXIX, LLC [Member]
Investment [Line Items]
Change in Unrealized Gain/(Loss)	967,125	-536,455
Net Income (Loss)	967,125	-536,455
Equinox Frontier Winton Fund [Member]
Investment [Line Items]
Trading Commissions	-19,159	-23,489
Realized Gain/(Loss)	4,984,016	312,163
Change in Unrealized Gain/(Loss)	-521,624	-1,280,932
Net Income (Loss)	4,443,233	-992,259
Equinox Frontier Winton Fund [Member] | Frontier Trading Company II LLC [Member]
Investment [Line Items]
Trading Commissions	-13,273	-13,950
Realized Gain/(Loss)	4,309,466	877,058
Change in Unrealized Gain/(Loss)	-409,695	-885,581
Net Income (Loss)	3,886,498	-22,473
Equinox Frontier Winton Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-5,886	-9,539
Realized Gain/(Loss)	674,550	-564,895
Change in Unrealized Gain/(Loss)	-111,929	-395,351
Net Income (Loss)	556,735	-969,785
Equinox Frontier Heritage Fund [Member]
Investment [Line Items]
Trading Commissions	-3,827	-5,930
Realized Gain/(Loss)	967,393	29,270
Change in Unrealized Gain/(Loss)	-102,165	-326,541
Net Income (Loss)	861,401	-303,201
Equinox Frontier Heritage Fund [Member] | Frontier Trading Company II LLC [Member]
Investment [Line Items]
Trading Commissions	-2,502	-3,125
Realized Gain/(Loss)	816,543	196,488
Change in Unrealized Gain/(Loss)	-78,076	-198,569
Net Income (Loss)	735,965	-5,206
Equinox Frontier Heritage Fund [Member] | Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Trading Commissions	-1,325	-2,805
Realized Gain/(Loss)	150,850	-167,218
Change in Unrealized Gain/(Loss)	-24,089	-127,972
Net Income (Loss)	$125,436	($297,995)

Investments_in_Unconsolidated_4

Investments in Unconsolidated Trading Companies - Statements of Financial Condition (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Investment [Line Items]
Receivable from commission merchants	$74,616,685	$65,911,348
Total Assets	315,014,183	287,406,631
Frontier Trading Company I LLC [Member]
Investment [Line Items]
Receivable from commission merchants		22,731,131
Open trade equity/(deficit)		3,215,205
Options purchased (written)		35,396
Interest receivable/(payable)		-2,027
Total Assets		25,979,705
Members' equity		25,979,705
Frontier Trading Company II LLC [Member]
Investment [Line Items]
Receivable from commission merchants	14,613,881	10,851,264
Open trade equity/(deficit)	2,627,378	3,473,284
Interest receivable/(payable)	407	421
Total Assets	17,241,666	14,324,969
Members' equity	17,241,666	14,324,969
Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Receivable from commission merchants	11,114,148	6,694,318
Open trade equity/(deficit)	-3,570,879	3,469,339
Options purchased (written)		76,655
Interest receivable/(payable)	-128	-170
Total Assets	7,543,141	10,240,142
Members' equity	7,543,141	10,240,142
Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Receivable from commission merchants	3,492,655	2,944,692
Open trade equity/(deficit)	622,727	1,369,043
Interest receivable/(payable)	-138	-52
Total Assets	4,115,244	4,313,683
Members' equity	$4,115,244	$4,313,683

Investments_in_Unconsolidated_5

Investments in Unconsolidated Trading Companies - Condensed Statements of Income (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Investment [Line Items]
Change in open trade equity/(deficit)	($10,301,441)	($11,027,953)
Frontier Trading Company II LLC [Member]
Investment [Line Items]
Interest income	-992	-960
Net realized gain/(loss) on investments, less commissions	-8,874,767	-1,944,172
Change in open trade equity/(deficit)	849,059	2,144,137
Net Income (Loss)	-8,026,700	199,005
Frontier Trading Company VII, LLC [Member]
Investment [Line Items]
Interest income	438
Net realized gain/(loss) on investments, less commissions	-11,505,782
Change in open trade equity/(deficit)	6,507,341
Net Income (Loss)	-4,998,003
Frontier Trading Company XV, LLC [Member]
Investment [Line Items]
Interest income		225
Net realized gain/(loss) on investments, less commissions		-2,824,060
Change in open trade equity/(deficit)		4,241,630
Net Income (Loss)		1,417,795
Frontier Trading Company XXXVIII, LLC [Member]
Investment [Line Items]
Interest income	430	1,419
Net realized gain/(loss) on investments, less commissions	-3,512,349	3,795,824
Change in open trade equity/(deficit)	755,355	2,832,210
Net Income (Loss)	($2,756,564)	$6,629,453

Transactions_with_Affiliates_A

Transactions with Affiliates - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2014
Diligence fees	0.12%
Incentive fees payable to Managing Owner	$4,902,774		$6,665,328	$6,665,328
Management fees	464,587		468,154	468,154
Interest payable to Managing Owner	227,324		203,086	203,086
Trading fees payable to Managing Owner	344,996		324,854	324,854
Incentive Fees	4,902,774	997,327
Management Fees	1,288,670	1,629,685
Trading Fees	921,267	905,120
Bornhoft Group Corporation [Member]
Managing Owner pays to Bornhoft Group Corporation, monthly fee of NAV of the Trust			0.10%	0.10%
Monthly service fee for investment and advisor services	139,848	221,095
Bornhoft Group Corporation [Member] | First Year [Member]
Monthly service fee for investment and advisor services			1,100,000
Bornhoft Group Corporation [Member] | Second Year [Member]
Monthly service fee for investment and advisor services			600,000
Bornhoft Group Corporation [Member] | Third Year [Member]
Monthly service fee for investment and advisor services			300,000
Equinox Financial Group [Member]
Management Fees	305,000	230,000
Solon Capital, LLC [Member]
Managing and marketing services fee payment	316,272	208,417
The Series of Equinox Frontier Funds [Member]
Managing Owner contributions to Series percent	1.00%
Minimum purchase commitment	1.00%
Interest income payment to managing owner	603,037	698,392
The Series of Equinox Frontier Funds [Member] | Class 1, Class 1AP And Class 1a [Member]
Service fee paid to managing owner for payment to selling agents	3.00%
Equinox Frontier Balanced Fund [Member]
Incentive Fees	25.00%
Prepaid service fees paid or owing	2,462	-2,936
Incentive fees payable to Managing Owner	1,486,957		1,793,318	1,793,318
Management fees	93,825		101,208	101,208
Interest payable to Managing Owner	111,110		84,976	84,976
Trading fees payable to Managing Owner	71,244		66,037	66,037
Trailing service fees payable to Managing Owner	176,661		167,151	167,151
Incentive Fees	1,486,957	551,286
Management Fees	259,595	290,385
Service Fees-Class 1	562,801	549,448
Trading Fees	195,344	187,399
Equinox Frontier Balanced Fund [Member] | Maximum [Member]
Trading fees	0.75%
Equinox Frontier Balanced Fund [Member] | Class 1a and Class 2a [Member]
Managing Owner contributions to Series percent	1.00%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Balanced Fund [Member] | Class 1, Class 2 and Class 3 [Member]
Annual rate of management fees	0.50%
Equinox Frontier Balanced Fund [Member] | Class, Class 1AP and Class 2 [Member] | Maximum [Member]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Balanced Fund [Member] | Class1 and Class 2 [Member] | Maximum [Member]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Balanced Fund [Member] | Class 1a, Class 2a and Class 3a [Member]
Annual rate of management fees	1.00%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Long/Short Commodity Fund [Member]
Incentive Fees	20.00%
Prepaid service fees paid or owing	-338	21
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Incentive fees payable to Managing Owner	239,216		158,660	158,660
Management fees	43,562		45,361	45,361
Interest payable to Managing Owner	4,460		3,713	3,713
Trading fees payable to Managing Owner	25,446		24,436	24,436
Trailing service fees payable to Managing Owner	11,078		10,562	10,562
Incentive Fees	239,217
Management Fees	123,036	286,630
Service Fees-Class 1	31,900	38,564
Trading Fees	68,928	81,977
Equinox Frontier Long/Short Commodity Fund [Member] | Maximum [Member]
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a and Class 2a [Member]
Diligence fees	0.12%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a and Class 2a [Member] | Maximum [Member]
Trading fees	2.25%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1, Class 2 and Class 3 [Member]
Annual rate of management fees	3.50%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1, Class 2 and Class 3 [Member] | Maximum [Member]
Trading fees	0.75%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1, Class 1AP, Class 2 And Class 3 [Member] | Maximum [Member]
Trading fees	0.75%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a, Class 2a and Class 3a [Member]
Annual rate of management fees	2.00%
Equinox Frontier Select Fund [Member]
Annual rate of management fees	2.50%
Incentive Fees	20.00%
Prepaid service fees paid or owing	97	-160
Incentive fees payable to Managing Owner	158,971		185,791	185,791
Management fees	28,962		27,835	27,835
Interest payable to Managing Owner	7,379		13,263	13,263
Trading fees payable to Managing Owner	10,852		10,119	10,119
Trailing service fees payable to Managing Owner	35,716		32,520	32,520
Incentive Fees	158,971
Management Fees	80,072	138,438
Service Fees-Class 1	106,901	105,588
Trading Fees	29,893	29,402
Equinox Frontier Select Fund [Member] | Maximum [Member]
Trading fees	0.75%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Winton Fund [Member]
Annual rate of management fees	2.00%
Incentive Fees	20.00%
Prepaid service fees paid or owing	4,220	-3,280
Incentive fees payable to Managing Owner	715,409		1,178,364	1,178,364
Management fees	115,137		114,823	114,823
Interest payable to Managing Owner	66,427		63,722	63,722
Trading fees payable to Managing Owner	27,597		26,690	26,690
Trailing service fees payable to Managing Owner	53,254		52,753	52,753
Incentive Fees	715,409
Management Fees	323,105	280,373
Service Fees-Class 1	205,337	182,964
Trading Fees	76,976	64,595
Equinox Frontier Winton Fund [Member] | Maximum [Member]
Trading fees	0.75%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Heritage Fund [Member]
Annual rate of management fees	2.50%
Incentive Fees	20.00%
Prepaid service fees paid or owing	286	-1,171
Incentive fees payable to Managing Owner	132,678		239,327	239,327
Management fees	27,355		27,944	27,944
Interest payable to Managing Owner	14,885		14,543	14,543
Trading fees payable to Managing Owner	9,353		8,676	8,676
Trailing service fees payable to Managing Owner	23,142		20,964	20,964
Incentive Fees	132,676
Management Fees	77,898	80,009
Service Fees-Class 1	77,017	72,725
Trading Fees	25,691	23,099
Equinox Frontier Heritage Fund [Member] | Maximum [Member]
Trading fees	0.75%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	2.00%
Equinox Frontier Diversified Fund [Member]
Annual rate of management fees	0.75%
Diligence fees	0.12%
Incentive Fees	25.00%
Prepaid service fees paid or owing	1,133	-2,476
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Incentive fees payable to Managing Owner	1,634,242		2,387,825	2,387,825
Management fees	88,283		86,486	86,486
Interest payable to Managing Owner	17,078		16,168	16,168
Trading fees payable to Managing Owner	143,660		132,984	132,984
Trailing service fees payable to Managing Owner	33,996		34,905	34,905
Incentive Fees	1,634,242	432,084
Management Fees	246,304	276,556
Service Fees-Class 1	121,918	148,411
Trading Fees	370,802	342,565
Equinox Frontier Diversified Fund [Member] | Maximum [Member]
Trading fees	2.25%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Masters Fund [Member]
Annual rate of management fees	2.00%
Diligence fees	0.12%
Incentive Fees	20.00%
Prepaid service fees paid or owing	-598	1,264
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Incentive fees payable to Managing Owner	535,301		722,043	722,043
Management fees	67,463		64,497	64,497
Interest payable to Managing Owner	6,125		6,898	6,898
Trading fees payable to Managing Owner	56,844		55,912	55,912
Trailing service fees payable to Managing Owner	21,211		17,260	17,260
Incentive Fees	535,302	13,712
Management Fees	178,660	277,080
Service Fees-Class 1	65,178	104,283
Trading Fees	153,633	175,915
Equinox Frontier Masters Fund [Member] | Maximum [Member]
Trading fees	2.25%
Aggregate interest income from all sources, including assets held at clearing brokers is paid to the Managing Owner	20.00%
Equinox Frontier Funds [Member]
Managing Owner contributions to Series percent	1.00%
Minimum purchase commitment	1.00%
Incentive fees payable to Managing Owner	4,902,774		6,665,328	6,665,328
Management fees	464,587		468,154	468,154
Interest payable to Managing Owner	227,324		203,086	203,086
Trading fees payable to Managing Owner	344,996		324,854	324,854
Trailing service fees payable to Managing Owner	355,058		336,115	336,115
Incentive Fees	4,902,774			997,327
Management Fees	1,288,670			1,629,685
Service Fees-Class 1	1,171,052			1,202,157
Trading Fees	921,267			905,120
Prepaid service fees received or receivable	7,262	-8,738
Interest income payment to managing owner	603,037	698,392
Equinox Frontier Funds [Member] | Bornhoft Group Corporation [Member]
Managing Owner pays to Bornhoft Group Corporation, monthly fee of NAV of the Trust	0.10%
Monthly service fee for investment and advisor services	139,848	221,095
Equinox Frontier Funds [Member] | Bornhoft Group Corporation [Member] | First Year [Member]
Monthly service fee for investment and advisor services	1,100,000
Equinox Frontier Funds [Member] | Bornhoft Group Corporation [Member] | Second Year [Member]
Monthly service fee for investment and advisor services	600,000
Equinox Frontier Funds [Member] | Equinox Financial Group [Member]
Management Fees	305,000	230,000
Equinox Frontier Funds [Member] | Solon Capital, LLC [Member]
Managing and marketing services fee payment	$316,272	$208,417
Equinox Frontier Funds [Member] | Class 1, Class 1AP And Class 1a [Member]
Service fee paid to managing owner for payment to selling agents	3.00%

Transactions_with_Affiliates_F

Transactions with Affiliates - Fees Earned by Managing owner (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Management Fees Provided For Service [Line Items]
Incentive Fee	$4,902,774	$997,327
Management Fee	1,288,670	1,629,685
Trading Fee	921,267	905,120
Equinox Frontier Diversified Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	1,634,242	432,084
Management Fee	246,304	276,556
Service Fee	121,918	148,411
Trading Fee	370,802	342,565
Equinox Frontier Masters Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	535,302	13,712
Management Fee	178,660	277,080
Service Fee	65,178	104,283
Trading Fee	153,633	175,915
Equinox Frontier Long/Short Commodity Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	239,217
Management Fee	123,036	286,630
Service Fee	31,900	38,564
Trading Fee	68,928	81,977
Equinox Frontier Balanced Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	1,486,957	551,286
Management Fee	259,595	290,385
Service Fee	562,801	549,448
Trading Fee	195,344	187,399
Equinox Frontier Select Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	158,971
Management Fee	80,072	138,438
Service Fee	106,901	105,588
Trading Fee	29,893	29,402
Equinox Frontier Winton Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	715,409
Management Fee	323,105	280,373
Service Fee	205,337	182,964
Trading Fee	76,976	64,595
Equinox Frontier Heritage Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fee	132,676
Management Fee	77,898	80,009
Service Fee	77,017	72,725
Trading Fee	$25,691	$23,099

Transactions_with_Affiliates_F1

Transactions with Affiliates - Fees Payable to Managing owner (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Management Fees Provided For Service [Line Items]
Incentive Fees	$4,902,774	$6,665,328
Management fees	464,587	468,154
Trading Fees	344,996	324,854
Equinox Frontier Diversified Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	1,634,242	2,387,825
Management fees	88,283	86,486
Interest Fees	17,078	16,168
Service Fees	33,996	34,905
Trading Fees	143,660	132,984
Equinox Frontier Masters Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	535,301	722,043
Management fees	67,463	64,497
Interest Fees	6,125	6,898
Service Fees	21,211	17,260
Trading Fees	56,844	55,912
Equinox Frontier Long/Short Commodity Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	239,216	158,660
Management fees	43,562	45,361
Interest Fees	4,460	3,713
Service Fees	11,078	10,562
Trading Fees	25,446	24,436
Equinox Frontier Balanced Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	1,486,957	1,793,318
Management fees	93,825	101,208
Interest Fees	111,110	84,976
Service Fees	176,661	167,151
Trading Fees	71,244	66,037
Equinox Frontier Select Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	158,971	185,791
Management fees	28,962	27,835
Interest Fees	7,379	13,263
Service Fees	35,716	32,520
Trading Fees	10,852	10,119
Equinox Frontier Winton Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	715,409	1,178,364
Management fees	115,137	114,823
Interest Fees	66,427	63,722
Service Fees	53,254	52,753
Trading Fees	27,597	26,690
Equinox Frontier Heritage Fund [Member]
Management Fees Provided For Service [Line Items]
Incentive Fees	132,678	239,327
Management fees	27,355	27,944
Interest Fees	14,885	14,543
Service Fees	23,142	20,964
Trading Fees	$9,353	$8,676

Transactions_with_Affiliates_G

Transactions with Affiliates - Gross Interest Paid to the Managing owner (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Equinox Frontier Diversified Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	$13,441	$18,329
Ratio to average net assets	0.07%	0.07%
Equinox Frontier Diversified Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	24,311	22,729
Ratio to average net assets	0.08%	0.07%
Equinox Frontier Diversified Fund [Member] | Class 3 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	4,562	161
Ratio to average net assets	0.13%	0.03%
Equinox Frontier Masters Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	8,161	15,782
Ratio to average net assets	0.07%	0.08%
Equinox Frontier Masters Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	6,281	7,629
Ratio to average net assets	0.08%	0.08%
Equinox Frontier Masters Fund [Member] | Class 3 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	3,349	407
Ratio to average net assets	0.11%	0.08%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	895	1,996
Ratio to average net assets	0.07%	0.08%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	5,174	6,853
Ratio to average net assets	0.07%	0.08%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	4,027	6,010
Ratio to average net assets	0.07%	0.08%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2a [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	1,188	2,152
Ratio to average net assets	0.07%	0.08%
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3a [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	480	302
Ratio to average net assets	0.09%	0.08%
Equinox Frontier Balanced Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	206,350	265,807
Ratio to average net assets	0.33%	0.36%
Equinox Frontier Balanced Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	69,007	87,195
Ratio to average net assets	0.34%	0.36%
Equinox Frontier Balanced Fund [Member] | Class 2a [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	322	341
Ratio to average net assets	0.06%	0.07%
Equinox Frontier Balanced Fund [Member] | Class 3a [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	1,475	1,584
Ratio to average net assets	0.07%	0.07%
Equinox Frontier Balanced Fund [Member] | Class 1AP [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	2,192
Ratio to average net assets	0.01%
Equinox Frontier Select Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	24,071	50,021
Ratio to average net assets	0.19%	0.35%
Equinox Frontier Select Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	2,762	5,692
Ratio to average net assets	0.20%	0.35%
Equinox Frontier Select Fund [Member] | Class 1AP [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	85
Ratio to average net assets	0.00%
Equinox Frontier Winton Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	122,407	112,028
Ratio to average net assets	0.53%	0.45%
Equinox Frontier Winton Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	60,971	46,159
Ratio to average net assets	0.57%	0.45%
Equinox Frontier Winton Fund [Member] | Class 1AP [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	177
Ratio to average net assets	0.01%
Equinox Frontier Heritage Fund [Member] | Class 1 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	30,992	37,170
Ratio to average net assets	0.37%	0.38%
Equinox Frontier Heritage Fund [Member] | Class 2 [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	10,169	10,045
Ratio to average net assets	0.38%	0.38%
Equinox Frontier Heritage Fund [Member] | Class 1AP [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	188
Ratio to average net assets	0.01%
The Series of Equinox Frontier Funds [Member]
Management Fees Provided For Service [Line Items]
Gross amount paid to the managing owner	$603,037	$698,392

Financial_Highlights_Financial

Financial Highlights - Financial Highlights of Trust (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Financial Highlights [Line Items]
Net investment gain/(loss)	-6.18%	[1]	-5.31%	[1]
Expenses before incentive fees	4.87%	[2]	5.45%	[2]
Expenses after incentive fees	6.61%	[2]	5.81%	[2]
Total return before incentive fees	14.05%	[3]	-4.60%	[3]
Total return after incentive fees	12.31%	[3]	-4.96%	[3]
Equinox Frontier Diversified Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	113.09	[4]	87.1	[4]
Interest income	0.34	[4]	0.23	[4]
Expenses	-5.23	[4]	-1.97	[4]
Net gain/(loss) on investments, net of non-controlling interests	23.46	[4]	-2.59	[4]
Net income/(loss)	18.57	[4]	-4.33	[4]
Net asset value per unit, Ending balance	131.66	[4]	82.77	[4]
Net investment gain/(loss)	-8.00%	[1]	-6.17%	[1]
Expenses before incentive fees	6.48%	[5]	6.57%	[1],[5]
Expenses after incentive fees	9.10%	[5]	7.30%	[1],[5]
Total return before incentive fees	19.04%	[6]	-4.24%	[6]
Total return after incentive fees	16.42%	[6]	-4.97%	[6]
Equinox Frontier Diversified Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	124.67	[4]	94.35	[4]
Interest income	0.37	[4]	0.25	[4]
Expenses	-4.95	[4]	-1.62	[4]
Net gain/(loss) on investments, net of non-controlling interests	25.67	[4]	-2.93	[4]
Net income/(loss)	21.09	[4]	-4.3	[4]
Net asset value per unit, Ending balance	145.76	[4]	90.05	[4]
Net investment gain/(loss)	-5.53%	[1]	-3.86%	[1]
Expenses before incentive fees	4.01%	[5]	4.26%	[1],[5]
Expenses after incentive fees	6.63%	[5]	4.99%	[1],[5]
Total return before incentive fees	19.53%	[6]	-3.82%	[6]
Total return after incentive fees	16.92%	[6]	-4.56%	[6]
Equinox Frontier Diversified Fund [Member] | Class 3 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	115.03	[4]	84.21	[4]
Interest income	0.34	[4]	0.23	[4]
Expenses	-4.58	[4]	-1.5	[4]
Net gain/(loss) on investments, net of non-controlling interests	23.78	[4]	-0.02	[4]
Net income/(loss)	19.54	[4]	-1.29	[4]
Net asset value per unit, Ending balance	134.57	[4]	82.92	[4]
Net investment gain/(loss)	-5.53%	[1]	-3.86%	[1]
Expenses before incentive fees	4.01%	[5]	10.95%	[1],[5]
Expenses after incentive fees	6.63%	[5]	11.68%	[1],[5]
Total return before incentive fees	19.60%	[6]	-0.80%	[6]
Total return after incentive fees	16.99%	[6]	-1.53%	[6]
Equinox Frontier Masters Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	116.61	[4]	91.83	[4]
Interest income	0.34	[4]	0.28	[4]
Expenses	-4.79	[4]	-1.82	[4]
Net gain/(loss) on investments, net of non-controlling interests	16.22	[4]	-2.99	[4]
Net income/(loss)	11.77	[4]	-4.53	[4]
Net asset value per unit, Ending balance	128.38	[4]	87.3	[4]
Net investment gain/(loss)	-8.34%	[1]	-6.99%	[1]
Expenses before incentive fees	7.40%	[5]	8.23%	[1],[5]
Expenses after incentive fees	9.45%	[5]	8.28%	[1],[5]
Total return before incentive fees	12.15%	[6]	-4.89%	[6]
Total return after incentive fees	10.09%	[6]	-4.93%	[6]
Equinox Frontier Masters Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	128.53	[4]	99.46	[4]
Interest income	0.37	[4]	0.3	[4]
Expenses	-4.54	[4]	-1.47	[4]
Net gain/(loss) on investments, net of non-controlling interests	17.76	[4]	-3.34	[4]
Net income/(loss)	13.59	[4]	-4.5	[4]
Net asset value per unit, Ending balance	142.12	[4]	94.96	[4]
Net investment gain/(loss)	-6.12%	[1]	-4.87%	[1]
Expenses before incentive fees	5.17%	[5]	6.11%	[1],[5]
Expenses after incentive fees	7.23%	[5]	6.15%	[1],[5]
Total return before incentive fees	12.63%	[6]	-4.48%	[6]
Total return after incentive fees	10.57%	[6]	-4.52%	[6]
Equinox Frontier Masters Fund [Member] | Class 3 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	119.06	[4]	91.91	[4]
Interest income	0.34	[4]	0.28	[4]
Expenses	-4.21	[4]	-1.36	[4]
Net gain/(loss) on investments, net of non-controlling interests	16.54	[4]	-3.03	[4]
Net income/(loss)	12.67	[4]	-4.11	[4]
Net asset value per unit, Ending balance	131.73	[4]	87.8	[4]
Net investment gain/(loss)	-6.12%	[1]	-4.87%	[1]
Expenses before incentive fees	5.17%	[5]	6.11%	[1],[5]
Expenses after incentive fees	7.23%	[5]	6.11%	[1],[5]
Total return before incentive fees	12.70%	[6]	-4.43%	[6]
Total return after incentive fees	10.64%	[6]	-4.47%	[6]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	138.3	[4]	125.26	[4]
Interest income	0.4	[4]	0.38	[4]
Expenses	-3.7	[4]	-2.03	[4]
Net gain/(loss) on investments, net of non-controlling interests	31.2	[4]	-12.13	[4]
Net income/(loss)	27.9	[4]	-13.78	[4]
Net asset value per unit, Ending balance	166.2	[4]	111.48	[4]
Net investment gain/(loss)	-4.59%	[1]	-5.64%	[1]
Expenses before incentive fees	4.32%	[5]	6.94%	[1],[5]
Expenses after incentive fees	5.65%	[5]	6.94%	[1],[5]
Total return before incentive fees	21.50%	[6]	-11.00%	[6]
Total return after incentive fees	20.17%	[6]	-11.00%	[6]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	138.34	[4]	125.3	[4]
Interest income	0.4	[4]	0.38	[4]
Expenses	-3.71	[4]	-2.02	[4]
Net gain/(loss) on investments, net of non-controlling interests	31.03	[4]	-12.15	[4]
Net income/(loss)	27.72	[4]	-13.79	[4]
Net asset value per unit, Ending balance	166.06	[4]	111.51	[4]
Net investment gain/(loss)	-4.59%	[1]	-5.64%	[1]
Expenses before incentive fees	4.32%	[5]	6.94%	[1],[5]
Expenses after incentive fees	5.65%	[5]	6.94%	[1],[5]
Total return before incentive fees	21.36%	[6]	-11.01%	[6]
Total return after incentive fees	20.04%	[6]	-11.01%	[6]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 1a [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	101.12	[4]	92.73	[4]
Interest income	0.29	[4]	0.28	[4]
Expenses	-3.29	[4]	-1.94	[4]
Net gain/(loss) on investments, net of non-controlling interests	22.58	[4]	-8.65	[4]
Net income/(loss)	19.58	[4]	-10.31	[4]
Net asset value per unit, Ending balance	120.7	[4]	82.42	[4]
Net investment gain/(loss)	-6.69%	[1]	-7.73%	[1]
Expenses before incentive fees	6.42%	[5]	9.03%	[1],[5]
Expenses after incentive fees	7.75%	[5]	9.03%	[1],[5]
Total return before incentive fees	20.69%	[6]	-11.12%	[6]
Total return after incentive fees	19.36%	[6]	-11.12%	[6]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 2a [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	111.35	[4]	100.34	[4]
Interest income	0.33	[4]	0.3	[4]
Expenses	-2.98	[4]	-1.62	[4]
Net gain/(loss) on investments, net of non-controlling interests	24.79	[4]	-9.46	[4]
Net income/(loss)	22.14	[4]	-10.78	[4]
Net asset value per unit, Ending balance	133.49	[4]	89.56	[4]
Net investment gain/(loss)	-4.59%	[1]	-5.64%	[1]
Expenses before incentive fees	4.32%	[5]	6.94%	[1],[5]
Expenses after incentive fees	5.65%	[5]	6.94%	[1],[5]
Total return before incentive fees	21.21%	[6]	-10.74%	[6]
Total return after incentive fees	19.88%	[6]	-10.74%	[6]
Equinox Frontier Long/Short Commodity Fund [Member] | Class 3a [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	111.77	[4]	100.47	[4]
Interest income	0.33	[4]	0.3	[4]
Expenses	-2.99	[4]	-1.61	[4]
Net gain/(loss) on investments, net of non-controlling interests	24.98	[4]	-9.42	[4]
Net income/(loss)	22.32	[4]	-10.73	[4]
Net asset value per unit, Ending balance	134.09	[4]	89.74	[4]
Net investment gain/(loss)	-4.41%	[1]	-5.64%	[1]
Expenses before incentive fees	4.09%	[5]	6.94%	[1],[5]
Expenses after incentive fees	5.47%	[5]	6.94%	[1],[5]
Total return before incentive fees	21.35%	[6]	-10.68%	[6]
Total return after incentive fees	19.97%	[6]	-10.68%	[6]
Equinox Frontier Balanced Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	131.54	[4]	106.29	[4]
Interest income	0.01	[4]	0.01	[4]
Expenses	-3.68	[4]	-1.81	[4]
Net gain/(loss) on investments, net of non-controlling interests	20.93	[4]	-2.49	[4]
Net income/(loss)	17.26	[4]	-4.3	[4]
Net asset value per unit, Ending balance	148.8	[4]	101.99	[4]
Net investment gain/(loss)	-6.17%	[1]	-5.42%	[6]
Expenses before incentive fees	4.78%	[1],[5]	4.91%	[1],[5]
Expenses after incentive fees	6.19%	[1],[5]	5.46%	[1],[5]
Total return before incentive fees	14.54%	[6]	-3.50%	[6]
Total return after incentive fees	13.12%	[6]	-4.05%	[6]
Equinox Frontier Balanced Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	179.16	[4]	140.49	[4]
Interest income	0.01	[4]	0	[4]
Expenses	-3.59	[4]	-1.39	[4]
Net gain/(loss) on investments, net of non-controlling interests	28.59	[4]	-3.29	[4]
Net income/(loss)	25.01	[4]	-4.68	[4]
Net asset value per unit, Ending balance	204.17	[4]	135.81	[4]
Net investment gain/(loss)	-3.14%	[1]	-2.42%	[6]
Expenses before incentive fees	1.76%	[1],[5]	1.91%	[1],[5]
Expenses after incentive fees	3.17%	[1],[5]	2.46%	[1],[5]
Total return before incentive fees	15.38%	[6]	-2.79%	[6]
Total return after incentive fees	13.96%	[6]	-3.33%	[6]
Equinox Frontier Balanced Fund [Member] | Class 2a [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	153.02	[4]	118.8	[4]
Interest income	0.01	[4]	0.37	[4]
Expenses	-3.07	[4]	-1.17	[4]
Net gain/(loss) on investments, net of non-controlling interests	24.8	[4]	-2.83	[4]
Net income/(loss)	21.74	[4]	-3.63	[4]
Net asset value per unit, Ending balance	174.76	[4]	115.17	[4]
Net investment gain/(loss)	-3.14%	[1]	-1.17%	[6]
Expenses before incentive fees	1.76%	[1],[5]	1.91%	[1],[5]
Expenses after incentive fees	3.17%	[1],[5]	2.46%	[1],[5]
Total return before incentive fees	15.62%	[6]	-2.51%	[6]
Total return after incentive fees	14.21%	[6]	-3.06%	[6]
Equinox Frontier Balanced Fund [Member] | Class 3a [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	152.52	[4]	118.41	[4]
Interest income	0.01	[4]	0.37	[4]
Expenses	-3.06	[4]	-1.17	[4]
Net gain/(loss) on investments, net of non-controlling interests	24.72	[4]	-2.81	[4]
Net income/(loss)	21.67	[4]	-3.61	[4]
Net asset value per unit, Ending balance	174.19	[4]	114.8	[4]
Net investment gain/(loss)	-3.14%	[1]	-1.17%	[6]
Expenses before incentive fees	1.76%	[1],[5]	1.91%	[1],[5]
Expenses after incentive fees	3.17%	[1],[5]	2.46%	[1],[5]
Total return before incentive fees	15.62%	[6]	-2.50%	[6]
Total return after incentive fees	14.21%	[6]	-3.05%	[6]
Equinox Frontier Balanced Fund [Member] | Class 1AP [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	133.2	[4]
Interest income	0.01	[4]
Expenses	-2.67	[4]
Net gain/(loss) on investments, net of non-controlling interests	21.26	[4]
Net income/(loss)	18.6	[4]
Net asset value per unit, Ending balance	151.8	[4]
Net investment gain/(loss)	-3.14%	[1]
Expenses before incentive fees	1.76%	[1],[5]
Expenses after incentive fees	3.17%	[1],[5]
Total return before incentive fees	15.38%	[6]
Total return after incentive fees	13.96%	[6]
Equinox Frontier Select Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	95.61	[4]	79.86	[4]
Interest income	0	[4]	0	[4]
Expenses	-2.46	[4]	-1.36	[4]
Net gain/(loss) on investments, net of non-controlling interests	13.01	[4]	-3.49	[4]
Net income/(loss)	10.55	[4]	-4.85	[4]
Net asset value per unit, Ending balance	106.16	[4]	75.01	[4]
Net investment gain/(loss)	-6.75%	[1]	-7.28%	[6]
Expenses before incentive fees	5.77%	[1],[5]	7.28%	[1],[5]
Expenses after incentive fees	6.75%	[1],[5]	7.28%	[1],[5]
Total return before incentive fees	12.02%	[6]	-6.07%	[6]
Total return after incentive fees	11.03%	[6]	-6.07%	[6]
Equinox Frontier Select Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	128.48	[4]	104.14	[4]
Interest income	0	[4]	0	[4]
Expenses	-2.29	[4]	-1.05	[4]
Net gain/(loss) on investments, net of non-controlling interests	17.54	[4]	-4.54	[4]
Net income/(loss)	15.25	[4]	-5.59	[4]
Net asset value per unit, Ending balance	143.73	[4]	98.55	[4]
Net investment gain/(loss)	-3.75%	[1]	-4.28%	[6]
Expenses before incentive fees	2.76%	[1],[5]	4.28%	[1],[5]
Expenses after incentive fees	3.75%	[1],[5]	4.28%	[1],[5]
Total return before incentive fees	12.85%	[6]	-5.37%	[6]
Total return after incentive fees	11.87%	[6]	-5.37%	[6]
Equinox Frontier Select Fund [Member] | Class 1AP [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	96.82	[4]
Interest income	0	[4]
Expenses	-1.73	[4]
Net gain/(loss) on investments, net of non-controlling interests	13.22	[4]
Net income/(loss)	11.49	[4]
Net asset value per unit, Ending balance	108.31	[4]
Net investment gain/(loss)	-3.75%	[1]
Expenses before incentive fees	2.76%	[1],[5]
Expenses after incentive fees	3.75%	[1],[5]
Total return before incentive fees	12.85%	[6]
Total return after incentive fees	11.87%	[6]
Equinox Frontier Winton Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	175.95	[4]	139.59	[4]
Interest income	0	[4]	0	[4]
Expenses	-6.31	[4]	-2.35	[4]
Net gain/(loss) on investments, net of non-controlling interests	22.26	[4]	-0.31	[4]
Net income/(loss)	15.95	[4]	-2.66	[4]
Net asset value per unit, Ending balance	191.9	[4]	136.93	[4]
Net investment gain/(loss)	-8.63%	[1]	-7.01%	[1]
Expenses before incentive fees	6.91%	[1],[5]	7.01%	[1],[5]
Expenses after incentive fees	8.63%	[1],[5]	7.01%	[1],[5]
Total return before incentive fees	10.79%	[6]	-1.91%	[6]
Total return after incentive fees	9.07%	[6]	-1.91%	[6]
Equinox Frontier Winton Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	226.23	[4]	174.17	[4]
Interest income	0	[4]	0	[4]
Expenses	-6.38	[4]	-1.68	[4]
Net gain/(loss) on investments, net of non-controlling interests	28.71	[4]	-0.37	[4]
Net income/(loss)	22.33	[4]	-2.05	[4]
Net asset value per unit, Ending balance	248.56	[4]	172.12	[4]
Net investment gain/(loss)	-5.63%	[1]	-4.01%	[1]
Expenses before incentive fees	3.90%	[1],[5]	4.01%	[1],[5]
Expenses after incentive fees	5.63%	[1],[5]	4.01%	[1],[5]
Total return before incentive fees	11.59%	[6]	-1.18%	[6]
Total return after incentive fees	9.87%	[6]	-1.18%	[6]
Equinox Frontier Winton Fund [Member] | Class 1AP [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	178.18	[4]
Interest income	0	[4]
Expenses	-5.03	[4]
Net gain/(loss) on investments, net of non-controlling interests	22.62	[4]
Net income/(loss)	17.59	[4]
Net asset value per unit, Ending balance	195.77	[4]
Net investment gain/(loss)	-5.63%	[1]
Expenses before incentive fees	3.90%	[1],[5]
Expenses after incentive fees	5.63%	[1],[5]
Total return before incentive fees	11.59%	[6]
Total return after incentive fees	9.87%	[6]
Equinox Frontier Heritage Fund [Member] | Class 1 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	130.28	[4]	102.05	[4]
Interest income	0	[4]	0	[4]
Expenses	-3.44	[4]	-1.52	[4]
Net gain/(loss) on investments, net of non-controlling interests	21.03	[4]	-5.12	[4]
Net income/(loss)	17.59	[4]	-6.64	[4]
Net asset value per unit, Ending balance	147.87	[4]	95.41	[4]
Net investment gain/(loss)	-7.00%	[1]	-6.35%	[1]
Expenses before incentive fees	6.05%	[1],[5]	6.35%	[1],[5]
Expenses after incentive fees	7.00%	[1],[5]	6.35%	[1],[5]
Total return before incentive fees	14.46%	[6]	-6.51%	[6]
Total return after incentive fees	13.50%	[6]	-6.51%	[6]
Equinox Frontier Heritage Fund [Member] | Class 2 [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	176.56	[4]	134.21	[4]
Interest income	0	[4]	0	[4]
Expenses	-3.26	[4]	-1.05	[4]
Net gain/(loss) on investments, net of non-controlling interests	28.59	[4]	-6.75	[4]
Net income/(loss)	25.33	[4]	-7.8	[4]
Net asset value per unit, Ending balance	201.89	[4]	126.41	[4]
Net investment gain/(loss)	-3.99%	[1]	-3.35%	[1]
Expenses before incentive fees	3.03%	[1],[5]	3.35%	[1],[5]
Expenses after incentive fees	3.99%	[1],[5]	3.35%	[1],[5]
Total return before incentive fees	15.30%	[6]	-5.81%	[6]
Total return after incentive fees	14.35%	[6]	-5.81%	[6]
Equinox Frontier Heritage Fund [Member] | Class 1AP [Member]
Financial Highlights [Line Items]
Net asset value per unit, Beginning balance	131.93	[4]
Interest income	0	[4]
Expenses	-2.43	[4]
Net gain/(loss) on investments, net of non-controlling interests	21.36	[4]
Net income/(loss)	18.93	[4]
Net asset value per unit, Ending balance	150.86	[4]
Net investment gain/(loss)	-3.99%	[1]
Expenses before incentive fees	3.03%	[1],[5]
Expenses after incentive fees	3.99%	[1],[5]
Total return before incentive fees	15.31%	[6]
Total return after incentive fees	14.35%	[6]
[1]	Annualized with the exception of incentive fees.
[2]	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Consolidated Statements of Operations of the Trust. See footnote 5.
[3]	Total returns are not annualized.
[4]	Interest income and expenses per unit are calculated by dividing these amounts by the average number of units outstanding during the period. The net gain/(loss) on investments, net of non-controlling interests is a balancing amount necessary to reconcile the change in net asset value per unit with the other per unit information.
[5]	Expense ratios do not reflect interest allocated to the Managing Owner as such expenses are not included in the Statements of Operations of the Series, see footnote 6.
[6]	Impact of incentive fee computed using average net assets, otherwise computed using average units outstanding during the period prior to the effects of any non-controlling transactions. An owner's total returns may vary from the above returns based on the timing of contributions and withdrawals. Total returns are not annualized.

Derivative_Instruments_and_Hed2

Derivative Instruments and Hedging Activities - Monthly Averages of Futures Contracts (Detail) (Future [Member])	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
	Contract	Contract
Equinox Frontier Balanced Fund [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Numbers of Instruments Bought	1,797	4,255
Derivative Numbers of Instruments Sold	1,774	4,213
Equinox Frontier Diversified Fund [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Numbers of Instruments Bought	2,769
Derivative Numbers of Instruments Sold	2,726
Equinox Frontier Select Fund [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Numbers of Instruments Bought	546
Derivative Numbers of Instruments Sold	584
Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Numbers of Instruments Bought		3,519
Derivative Numbers of Instruments Sold		3,829
Equinox Frontier Masters Fund [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Numbers of Instruments Bought		79
Derivative Numbers of Instruments Sold		113

Derivative_Instruments_and_Hed3

Derivative Instruments and Hedging Activities - Realized Trading Revenue from Futures, Forwards and Options (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Equinox Frontier Long/Short Commodity Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	$3,013,704		($293,160)
Equinox Frontier Balanced Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	7,548,926		-1,615,203
Equinox Frontier Diversified Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	5,189,477		342,415
Equinox Frontier Select Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	56,494		519,085
Realized Trading Revenue [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	39,987,665	[1]
Realized Trading Revenue [Member] | Metals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-1,858,800
Realized Trading Revenue [Member] | Currencies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	10,129,391
Realized Trading Revenue [Member] | Energies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	11,552,937
Realized Trading Revenue [Member] | Agriculturals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-148,685
Realized Trading Revenue [Member] | Interest rates [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	9,920,908
Realized Trading Revenue [Member] | Stock indices [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	10,391,914
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			-2,436,495	[2]
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Metals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			-81,704
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Currencies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			-278,672
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Energies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			-2,017,253
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Agriculturals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			4,242
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Interest rates [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			-227,164
Realized Trading Revenue [Member] | Equinox Frontier Long/Short Commodity Fund [Member] | Stock indices [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options			164,056
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	6,275,679	[2]	3,619,162	[2]
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Metals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-373,850		-669,721
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Currencies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	1,690,865		200,590
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Energies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	566,049		42,957
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Agriculturals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	40,555		298,097
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Interest rates [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	2,082,162		3,384,701
Realized Trading Revenue [Member] | Equinox Frontier Balanced Fund [Member] | Stock indices [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	2,269,898		362,538
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	8,401,169	[2]	325,864	[2]
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Metals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-480,274		-5,850
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Currencies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	1,300,174		-130,109
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Energies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	673,969		-783
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Agriculturals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	43,268		-19,987
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Interest rates [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	4,697,960		471,687
Realized Trading Revenue [Member] | Equinox Frontier Diversified Fund [Member] | Stock indices [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	2,166,072		10,906
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	2,285,627	[2]
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Metals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-545,578
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Currencies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	333,693
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Energies [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	693,912
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Agriculturals [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	-27,708
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Interest rates [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	1,052,987
Realized Trading Revenue [Member] | Equinox Frontier Select Fund [Member] | Stock indices [Member]
Derivative [Line Items]
Realized Trading Revenue from Futures, Forwards and Options	$778,321
[1]	In the Consolidated Statement of Operations under net realized gain/(loss) on futures, forwards and options
[2]	Amounts recorded in the Statements of Operations under Net realized gain(loss) on futures forwards and options.

Derivative_Instruments_and_Hed4

Derivative Instruments and Hedging Activities - Net Change in Open Trade Equity from Futures, Forwards and Options (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	($992,443)		($247,543)
Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-1,829,774		-2,201,681
Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-1,603,514		-2,494,540
Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-3,694,518		-1,244,609
Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	976,735		-1,583,997
Open Trade Equity (Deficit) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-10,301,441	[1]
Open Trade Equity (Deficit) [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-805,786	[2]
Open Trade Equity (Deficit) [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-1,365,815	[2]	-83,337	[2]
Open Trade Equity (Deficit) [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-127,891	[2]
Open Trade Equity (Deficit) [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-2,159,164	[2]
Open Trade Equity (Deficit) [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-704,083	[2]
Open Trade Equity (Deficit) [Member] | Metals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	104,184
Open Trade Equity (Deficit) [Member] | Metals [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-215,309
Open Trade Equity (Deficit) [Member] | Metals [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	84,744		73,476
Open Trade Equity (Deficit) [Member] | Metals [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	169,599
Open Trade Equity (Deficit) [Member] | Metals [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-249,447
Open Trade Equity (Deficit) [Member] | Metals [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	406,842
Open Trade Equity (Deficit) [Member] | Currencies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-2,328,313
Open Trade Equity (Deficit) [Member] | Currencies [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			7,614
Open Trade Equity (Deficit) [Member] | Currencies [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-201,541		-195,840
Open Trade Equity (Deficit) [Member] | Currencies [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-702,482
Open Trade Equity (Deficit) [Member] | Currencies [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-172,087
Open Trade Equity (Deficit) [Member] | Currencies [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	72,173
Open Trade Equity (Deficit) [Member] | Energies [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-7,926,646
Open Trade Equity (Deficit) [Member] | Energies [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			1,579,466
Open Trade Equity (Deficit) [Member] | Energies [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-545,488		-135,932
Open Trade Equity (Deficit) [Member] | Energies [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-310,222
Open Trade Equity (Deficit) [Member] | Energies [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-11,266
Open Trade Equity (Deficit) [Member] | Energies [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-660,346
Open Trade Equity (Deficit) [Member] | Agriculturals [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	187,764
Open Trade Equity (Deficit) [Member] | Agriculturals [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-2,194,012
Open Trade Equity (Deficit) [Member] | Agriculturals [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-104,841		-73,196
Open Trade Equity (Deficit) [Member] | Agriculturals [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	294,460
Open Trade Equity (Deficit) [Member] | Agriculturals [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			167,631
Open Trade Equity (Deficit) [Member] | Agriculturals [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	78,938
Open Trade Equity (Deficit) [Member] | Interest rates [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-190,205
Open Trade Equity (Deficit) [Member] | Interest rates [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			298,530
Open Trade Equity (Deficit) [Member] | Interest rates [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-247,430		55,085
Open Trade Equity (Deficit) [Member] | Interest rates [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-313,845
Open Trade Equity (Deficit) [Member] | Interest rates [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-129,512
Open Trade Equity (Deficit) [Member] | Interest rates [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-436,930
Open Trade Equity (Deficit) [Member] | Stock indices [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-148,225
Open Trade Equity (Deficit) [Member] | Stock indices [Member] | Equinox Frontier Long/Short Commodity Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-282,075
Open Trade Equity (Deficit) [Member] | Stock indices [Member] | Equinox Frontier Balanced Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	-351,259		193,070
Open Trade Equity (Deficit) [Member] | Stock indices [Member] | Equinox Frontier Diversified Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	734,599
Open Trade Equity (Deficit) [Member] | Stock indices [Member] | Equinox Frontier Masters Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options			-1,764,483
Open Trade Equity (Deficit) [Member] | Stock indices [Member] | Equinox Frontier Select Fund [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net Change in Open Trade Equity from Futures, Forwards and Options	($164,760)
[1]	In the Consolidated Statement of Operations under net change in open trade equity (deficit), at fair value.
[2]	Amounts recorded in the Statements of Operations under Net change in open trade equity (deficit).

Derivative_Instruments_and_Hed5

Derivative Instruments and Hedging Activities - Summary of Derivative Assets and Liabilities Disclosed on Statements of Financial Condition (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Swap [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	$47,935,058	$35,990,887
Net Amounts Presented in the Statement of Financial Condition	47,935,058	35,990,887
Total Open Trade Equity (Deficit) [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	7,892,086	17,120,111
Gross Amounts offset in the Statement of Financial Condition	-4,491,313	-2,295,689
Net Amounts Presented in the Statement of Financial Condition	3,400,773	14,824,422
Options Purchased [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	15,494,973	9,075,883
Net Amounts Presented in the Statement of Financial Condition	15,494,973	9,075,883
Options Written [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts offset in the Statement of Financial Condition	-15,201,527	-8,963,838
Net Amounts Presented in the Statement of Financial Condition	-15,201,527	-8,963,838
Equinox Frontier Balanced Fund [Member] | Swap [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	23,473,632	18,246,954
Net Amounts Presented in the Statement of Financial Condition	23,473,632	18,246,954
Equinox Frontier Balanced Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	895,618	4,281,391
Gross Amounts offset in the Statement of Financial Condition	-626,640	-983,842
Net Amounts Presented in the Statement of Financial Condition	268,978	3,297,549
Equinox Frontier Diversified Fund [Member] | Swap [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	9,559,124	6,570,408
Net Amounts Presented in the Statement of Financial Condition	9,559,124	6,570,408
Equinox Frontier Diversified Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	2,761,393	3,215,206
Gross Amounts offset in the Statement of Financial Condition	-191,887
Net Amounts Presented in the Statement of Financial Condition	2,569,506	3,215,206
Equinox Frontier Diversified Fund [Member] | Options Purchased [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	325,003	288,413
Net Amounts Presented in the Statement of Financial Condition	325,003	288,413
Equinox Frontier Diversified Fund [Member] | Options Written [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts offset in the Statement of Financial Condition	-107,167	-253,018
Net Amounts Presented in the Statement of Financial Condition	-107,167	-253,018
Equinox Frontier Long/Short Commodity Fund [Member] | Swap [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	5,301,972	3,633,060
Net Amounts Presented in the Statement of Financial Condition	5,301,972	3,633,060
Equinox Frontier Heritage Fund [Member] | Swap [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	9,600,330	7,540,465
Net Amounts Presented in the Statement of Financial Condition	9,600,330	7,540,465
Equinox Frontier Select Fund [Member] | Total Open Trade Equity (Deficit) [Member]
Derivatives, Fair Value [Line Items]
Gross Amounts of recognized Derivative Assets	3,215,206
Net Amounts Presented in the Statement of Financial Condition	$958,673

Trading_Activities_and_Related1

Trading Activities and Related Risks - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2015
Trading Activity, Gains and Losses, Net [Line Items]
Percentage of loss realize by the holder of Units in Series	100.00%
The Series of Equinox Frontier Funds [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Percentage of loss realize by the holder of Units in Series	100.00%
Maximum [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading advisor's margin-to-equity ratio percentage	35.00%
Maximum [Member] | The Series of Equinox Frontier Funds [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading advisor's margin-to-equity ratio percentage	35.00%

Derivative_Instruments_and_Hed6

Derivative Instruments and Hedging Activities - Additional Information (Detail) (Equinox Frontier Funds [Member], Future [Member])	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
	Contract	Contract
Equinox Frontier Funds [Member] | Future [Member]
Derivative [Line Items]
Derivative Numbers of Instruments Bought	10,923	10,603
Derivative Numbers of Instruments Sold	10,975	10,745