Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition from Contracts with Customers (Details 1)

v3.19.1
Revenue Recognition from Contracts with Customers (Details 1)
9 Months Ended
Mar. 31, 2019
USD ($)
Deferred revenue [Roll Forward]  
Balance at the beginning $ 52,938
Revenue recognized from prior year (52,938)
Year to date invoicing in excess of revenue recognition 3,920
Balance at the ending $ 3,920