SEGMENT REPORTING (Details) (USD $)	3 Months Ended										12 Months Ended
	Jun. 30, 2012		Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011		Mar. 31, 2011	Dec. 31, 2010	Sep. 30, 2010	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2010
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated	$ 57,311,270		$ 60,016,344	$ 47,093,997	$ 53,102,594	$ 60,270,023		$ 44,653,284	$ 35,311,738	$ 39,482,921	$ 217,524,205		$ 179,717,966		$ 52,090,752
Operating income :
Operating income, consolidated	14,587,684		15,862,008	10,195,755	13,279,563	12,488,666		12,124,854	7,872,756	9,625,155	53,925,010		42,111,431		24,926,621
Stock compensation											(3,248,836)		(3,605,235)		(1,695,449)
Net income:
Net income	11,107,950		12,374,361	7,743,878	10,731,636	9,424,079		9,472,745	6,229,492	7,787,785	41,957,825		32,914,101		21,289,758
Depreciation and Amortization:
Depreciation and Amortization, consolidated											5,992,866		5,748,258		2,598,117
Interest expense:
Interest expense, consolidated											1,590,620		466,912		112,475
Capital Expenditure:
Capital Expenditure, Consolidated	11,883,947					26,246,163					11,883,947		26,246,163		16,524,694
Identifiable assets:
Identifiable assets, Consolidated	288,031,053					223,370,987					288,031,053		223,370,987		131,787,942
Jinong [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated											88,168,740		65,629,264		45,816,377
Operating income :
Operating income, consolidated											43,636,915		34,051,094		25,160,683
Net income:
Net income											37,363,672		29,139,457		21,502,252
Depreciation and Amortization:
Depreciation and Amortization, consolidated											2,347,530		2,686,524		2,299,483
Interest expense:
Interest expense, consolidated											0		0		112,475
Capital Expenditure:
Capital Expenditure, Consolidated	7,935,098					6,492,775					7,935,098		6,492,775		4,243,089
Identifiable assets:
Identifiable assets, Consolidated	221,575,406					111,956,641					221,575,406		111,956,641		103,519,520
Gufeng [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated											121,480,943		107,081,018		0
Operating income :
Operating income, consolidated											18,211,687		15,288,871		0
Net income:
Net income											12,335,102		10,995,984		0
Depreciation and Amortization:
Depreciation and Amortization, consolidated											2,878,037		2,711,483		0
Interest expense:
Interest expense, consolidated											1,590,620		466,912		0
Capital Expenditure:
Capital Expenditure, Consolidated	0					8,229,092					0		8,229,092		0
Identifiable assets:
Identifiable assets, Consolidated	57,657,305					67,260,447					57,657,305		67,260,447		0
Jintai [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated											5,792,002		6,826,933		6,274,375
Operating income :
Operating income, consolidated											(1,863,529)		(96,343)		2,640,016
Net income:
Net income											(1,863,235)		(96,244)		2,640,233
Depreciation and Amortization:
Depreciation and Amortization, consolidated											128,563		124,139		119,973
Capital Expenditure:
Capital Expenditure, Consolidated	0					3,291					0		3,291		180,686
Identifiable assets:
Identifiable assets, Consolidated	6,670,058					14,001,793					6,670,058		14,001,793		12,198,845
Yuxing [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated											2,082,520		180,750		0
Operating income :
Operating income, consolidated											(352,996)		(296,832)		(181,313)
Net income:
Net income											(170,996)		(293,914)		(181,304)
Depreciation and Amortization:
Depreciation and Amortization, consolidated											638,736		226,112		178,661
Capital Expenditure:
Capital Expenditure, Consolidated	3,948,849					11,521,005					3,948,849		11,521,005		12,100,919
Identifiable assets:
Identifiable assets, Consolidated	1,851,745					24,354,406					1,851,745		24,354,406		12,748,003
Green New Jersey [Member]
Operating income :
Operating income, consolidated											0	[1]	0	[1]	0	[1]
Net income:
Net income											347	[1]	4,178	[1]	21,342	[1]
Identifiable assets:
Identifiable assets, Consolidated	280,445	[1]				969,963	[1]				280,445	[1]	969,963	[1]	3,311,943	[1]
Parent Company [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers, consolidated											0		0		0
Operating income :
Operating income, consolidated											(2,482,232)	[2]	(3,230,124)	[2]	(997,316)	[2]
Stock compensation											(3,224,835)	[2]	(3,605,235)	[2]	(1,695,449)	[2]
Net income:
Net income											(5,707,065)	[2]	(6,835,360)	[2]	(2,692,765)	[2]
Interest expense:
Interest expense, consolidated											0	[2]	0	[2]
Identifiable assets:
Identifiable assets, Consolidated	$ (3,906)	[2]				$ 4,827,737	[2]				$ (3,906)	[2]	$ 4,827,737	[2]	$ 9,631	[2]

[1] Reconciling amounts refer to the unallocated assets or expenses of Green New Jersey.

[2] Reconciling amounts refer to the unallocated assets or expenses of the Parent Company.