Quarterly report pursuant to Section 13 or 15(d)

Note 13 - Segment Information (Details Textual)

v3.19.3
Note 13 - Segment Information (Details Textual) - Customer Concentration Risk [Member] - Revenue Benchmark [Member]
3 Months Ended
Sep. 30, 2019
Retail Segment [Member]  
Concentration Risk, Percentage 79.00%
Wholesale Segment [Member]  
Concentration Risk, Percentage 21.00%