Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entity and Guarantee (Details Textual)

v3.3.1.900
Variable Interest Entity and Guarantee (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Mar. 31, 2015
Apr. 02, 2013
Concentration Risk [Line Items]            
Revenue $ 20,215 $ 14,043 $ 67,299 $ 65,514    
AKA [Member]            
Concentration Risk [Line Items]            
Equity Method Investments 100   100   $ 100  
Revenue 1,100 $ 300 2,500 $ 1,400    
Accounts Receivable, Net, Current 1,000   1,000   400  
Deferred Revenue 1,600   1,600   $ 1,100  
Guarantor Obligations, Maximum Exposure, Undiscounted $ 700   $ 700      
AKA [Member]            
Concentration Risk [Line Items]            
Equity Method Investment, Ownership Percentage           50.00%