Quarterly report pursuant to Section 13 or 15(d)

Revenue in Excess of Billings - Long Term - Schedule of Revenue in Excess of Billings (Details)

v3.8.0.1
Revenue in Excess of Billings - Long Term - Schedule of Revenue in Excess of Billings (Details) - USD ($)
Mar. 31, 2018
Jun. 30, 2017
Contractors [Abstract]    
Revenue in excess of billing - long term $ 2,066,113 $ 5,483,869
Present value discount (313,559) (310,331)
Net Balance $ 1,752,554 $ 5,173,538