Loss on Long-Term Contract (Details) - Schedule of Long Term Contract Loss
$ in Thousands
6 Months Ended
Sep. 30, 2014
USD ($)
Loss on Long-Term Contract (Details) - Schedule of Long Term Contract Loss [Line Items]  
Loss on Long-Term Contract $ 6,200
Before Revenue Reduction [Member]  
Loss on Long-Term Contract (Details) - Schedule of Long Term Contract Loss [Line Items]  
Loss on Long-Term Contract 4,130
Revenue reduction [Member]  
Loss on Long-Term Contract (Details) - Schedule of Long Term Contract Loss [Line Items]  
Loss on Long-Term Contract $ 2,070