CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (LOSS) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Sales
Net sales	$ 78,638,474	$ 79,487,215	$ 189,788,745	$ 184,840,179
Cost of goods sold
Cost of goods sold	53,904,185	51,296,698	118,230,726	109,066,234
Gross profit	24,734,289	28,190,517	71,558,019	75,773,945
Operating expenses
Selling expenses	3,441,511	2,054,025	11,070,369	4,770,727
Selling expenses - amortization of deferred asset	8,780,893	10,604,586	27,158,360	31,587,102
General and administrative expenses	2,204,771	2,606,749	7,864,395	8,920,360
Total operating expenses	14,427,175	15,265,360	46,093,124	45,278,189
Income from operations	10,307,114	12,925,157	25,464,895	30,495,756
Other income (expense)
Other income (expense)	(2,473)	10,651	(6,307)	57,355
Interest income	263,768	161,625	416,700	229,979
Interest expense	(211,734)	(363,958)	(943,413)	(1,179,617)
Total other income (expense)	49,561	(191,682)	(533,020)	(892,283)
Income before income taxes	10,356,675	12,733,475	24,931,875	29,603,473
Provision for income taxes	2,104,904	2,817,281	5,166,897	6,372,760
Net income	8,251,771	9,916,194	19,764,978	23,230,713
Other comprehensive income (loss)
Foreign currency translation gain (loss)	2,722,073	1,534,901	(20,006,295)	2,161,055
Comprehensive income (loss)	$ 10,973,844	$ 11,451,095	$ (241,317)	$ 25,391,768
Basic weighted average shares outstanding (in shares)	36,962,166	34,783,456	36,610,131	33,471,214
Basic net earnings per share (in dollars per share)	$ 0.22	$ 0.29	$ 0.54	$ 0.69
Diluted weighted average shares outstanding (in shares)	36,962,166	34,783,456	36,610,131	33,471,214
Diluted net earnings per share (in dollars per share)	$ 0.22	$ 0.29	$ 0.54	$ 0.69
Jinong [Member]
Sales
Net sales	$ 31,602,239	$ 33,289,393	$ 97,612,604	$ 98,946,251
Cost of goods sold
Cost of goods sold	13,353,222	13,623,964	41,328,293	39,318,627
Operating expenses
Income from operations	5,854,750	7,263,622	17,509,024	23,322,997
Other income (expense)
Net income	5,023,016	6,202,243	15,023,381	19,849,731
Gufeng [Member]
Sales
Net sales	43,762,058	45,022,730	85,576,564	82,787,611
Cost of goods sold
Cost of goods sold	38,109,311	36,814,676	72,567,833	67,448,840
Operating expenses
Income from operations	4,805,591	6,999,283	10,468,423	12,126,494
Other income (expense)
Interest expense	(211,734)	(363,958)	(943,413)	(1,179,617)
Net income	3,577,278	5,048,243	7,247,542	8,223,840
Yuxing [Member]
Sales
Net sales	3,274,177	1,175,092	6,599,577	3,106,317
Cost of goods sold
Cost of goods sold	2,441,652	858,058	4,334,600	2,298,767
Operating expenses
Income from operations	543,855	125,021	1,461,365	535,592
Other income (expense)
Net income	$ 548,559	$ 128,397	$ 1,467,943	$ 646,347