Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.2
Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Mar. 31, 2019
Concentration Risk [Line Items]      
Right-of-use assets $ 2,168    
Lease liability $ 2,827    
Accounts Receivable | Customer A      
Concentration Risk [Line Items]      
Concentrations of credit risk 24.30%   25.70%
Sales | Customer A      
Concentration Risk [Line Items]      
Concentrations of credit risk 18.50% 29.00%  
Sales | Customer B      
Concentration Risk [Line Items]      
Concentrations of credit risk 11.70%    
Sales | Carrier Partner A      
Concentration Risk [Line Items]      
Concentrations of credit risk 42.10% 50.70%  
Sales | Carrier Partner B      
Concentration Risk [Line Items]      
Concentrations of credit risk 32.80% 37.90%  
Topic 842      
Concentration Risk [Line Items]      
Right-of-use assets $ 2,168    
Lease liability $ 2,827