Property, Plant and Equipment (Details) - USD ($)	Mar. 31, 2019	Jun. 30, 2018
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 62,558,145	$ 63,357,141
Less: accumulated depreciation	(34,437,635)	(32,462,458)
Total	28,120,511	30,894,683
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	39,785,362	40,319,393
Auto [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	3,467,594	3,504,028
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	18,546,840	18,765,192
Agriculture assets [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 758,349	$ 768,528