Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charge (Details Textual)

v2.4.0.8
Restructuring Charge (Details Textual) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Mar. 31, 2014
Restructuring Charge (Textual) [Abstract]          
Restructuring $ (2) $ 169 $ 55 $ 235  
Total Restructuring and Related Cost to date 390   390    
Unpaid balance of restructuring charges         $ 57