XML 36 R26.htm IDEA: XBRL DOCUMENT v3.5.0.2
4. Inventories (Details) - USD ($)
Jun. 30, 2016
Mar. 31, 2016
Inventories Details    
Raw materials, net $ 1,218,000 $ 1,104,000
Finished goods, net 774,000 536,000
Inventories, net $ 1,992,000 $ 1,640,000