Basis of Presentation and Summary of Significant Accounting Policies (Details Textual) - USD ($)	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Basis of Presentation and Summary of Significant Accounting Policies (Textual)
Aggregate cash in accounts and on hand	$ 116,574,852		$ 102,896,486
Accounts receivable	125,035,022		117,055,376
Allowance for doubtful accounts	4,343,762		397,123
Amortization of deferred assets	9,584,220	$ 21,430,699
Customer deposits	5,413,319		8,578,341
United States Banks [Member]
Basis of Presentation and Summary of Significant Accounting Policies (Textual)
Deposits in banks	$ 20,538		$ 167,495