Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details - Disaggregation of revenue)

v3.21.2
Summary of Significant Accounting Policies (Details - Disaggregation of revenue) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Product Information [Line Items]        
Revenues $ 3,744 $ 5,769 $ 7,428 $ 11,536
Product [Member]        
Product Information [Line Items]        
Revenues 3,744 5,769 7,428 11,536
Product [Member] | Human Care [Member]        
Product Information [Line Items]        
Revenues 2,591 4,776 5,186 10,094
Product [Member] | Animal Care [Member]        
Product Information [Line Items]        
Revenues 1,005 951 1,937 1,388
Product [Member] | Service And Royalty [Member]        
Product Information [Line Items]        
Revenues $ 148 $ 42 $ 305 $ 54