Annual report pursuant to Section 13 and 15(d)

Note 12 - Segment Information (Details Textual)

v3.20.2
Note 12 - Segment Information (Details Textual)
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Number of Reportable Segments 2    
Customer Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | Protein Sciences [Member]      
Number of Major Customers 0 0 0
Customer Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | Diagnostics and Genomics [Member]      
Number of Major Customers 0 0 0