XML 59 R46.htm IDEA: XBRL DOCUMENT v3.4.0.3
Note 4 - Summary of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Mar. 31, 2015
Land [Member]    
Property, plant and equipment, gross $ 1,614 $ 1,614
Building [Member]    
Property, plant and equipment, gross 4,723 4,721
Machinery and Equipment [Member]    
Property, plant and equipment, gross 7,802 6,797
Computer Equipment [Member]    
Property, plant and equipment, gross 2,649 1,845
Construction in Progress [Member]    
Property, plant and equipment, gross 7,333 817
Property, Plant and Equipment, Other Types [Member]    
Property, plant and equipment, gross 685 526
Property, plant and equipment, gross 24,806 16,320
Less accumulated depreciation (8,178) (6,722)
$ 16,628 $ 9,598