Quarterly report pursuant to Section 13 or 15(d)

Property, Plant and Equipment (Details)

v3.2.0.727
Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Mar. 31, 2015
Property, Plant and Equipment      
Total property, plant and equipment, gross $ 34,806   $ 34,355
Less accumulated depreciation (30,665)   (30,832)
Total property, plant and equipment, net 4,141   3,523
Depreciation expense 300 $ 300  
Machinery, rental equipment, equipment, automobiles and furniture      
Property, Plant and Equipment      
Total property, plant and equipment, gross 21,519   20,873
Leasehold improvements      
Property, Plant and Equipment      
Total property, plant and equipment, gross 9,810   9,760
Molds and tooling      
Property, Plant and Equipment      
Total property, plant and equipment, gross $ 3,477   $ 3,722