Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Geographic Information - Additional Information (Details)

v3.6.0.2
Segment Reporting and Geographic Information - Additional Information (Details)
 3 Months Ended 6 Months Ended
Dec. 31, 2016
customer
Dec. 31, 2015
customer
Dec. 31, 2016
customer
segment
Dec. 31, 2015
customer
Jun. 30, 2016
customer
Segment Reporting Information          
Number of reportable segments | segment     1    
Number of customers with significant revenue 2 4 2 3  
Segment percent of total revenues (as a percent) 100.00% 100.00% 100.00% 100.00%  
Number of customers with significant accounts receivable balance 2   2   2
Customer One          
Segment Reporting Information          
Segment percent of total revenues (as a percent) 31.00% 16.00% 30.00% 19.00%  
Customer Two          
Segment Reporting Information          
Segment percent of total revenues (as a percent) 13.00% 12.00% 11.00% 11.00%  
Customer Three          
Segment Reporting Information          
Segment percent of total revenues (as a percent)   11.00%   10.00%  
Customer Four          
Segment Reporting Information          
Segment percent of total revenues (as a percent)   10.00%