Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charge (Details)

v3.10.0.1
Restructuring Charge (Details) - USD ($)
$ in Thousands
9 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Restructuring charges    
Liability at beginning of period $ 63  
Restructuring Charges 0 $ 165
Paid (63)  
Liability at end of period 0  
Employee Severance [Member]    
Restructuring charges    
Liability at beginning of period 0  
Restructuring Charges 0  
Paid 0  
Liability at end of period 0  
Other Restructuring [Member]    
Restructuring charges    
Liability at beginning of period 63  
Restructuring Charges 0  
Paid (63)  
Liability at end of period $ 0