Quarterly report pursuant to Section 13 or 15(d)

Concentrations (Details)

v3.19.1
Concentrations (Details) - Number
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Cost of Goods Total [Member]        
Number of vendor 2     1
Cost of Goods Total [Member] | One Vendor [Member]        
Concentration risk, percentage 12.00%
Cost of Goods Total [Member] | Two Vendor [Member]        
Concentration risk, percentage 21.00%      
Sales Revenue, Net [Member] | Customer 1 [Member]        
Concentration risk, percentage 12.00% 44.00%
Sales Revenue, Net [Member] | Customer 2 [Member]        
Concentration risk, percentage 14.00%
Sales Revenue, Net [Member] | Customer 3 [Member]        
Concentration risk, percentage 11.00%
Sales Revenue, Net [Member] | Customer 4 [Member]        
Concentration risk, percentage 28.00% 22.00%
Sales Revenue, Net [Member] | Customer 5 [Member]        
Concentration risk, percentage 21.00%
Sales Revenue, Net [Member] | Customer 6 [Member]        
Concentration risk, percentage 23.00%
Sales Revenue, Net [Member] | Customer 7 [Member]        
Concentration risk, percentage 44.00% 23.00%
Sales Revenue, Net [Member] | Customer 8 [Member]        
Concentration risk, percentage 15.00%