Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Geographic Information - Additional Information (Details)

v3.7.0.1
Segment Reporting and Geographic Information - Additional Information (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2017
customer
Mar. 31, 2016
customer
Mar. 31, 2017
customer
segment
Mar. 31, 2016
customer
Jun. 30, 2016
customer
Segment Reporting Information          
Number of reportable segments | segment     1    
Number of customers with significant revenue 3 3 3 2  
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) 22.00% 13.00% 27.00% 17.00%  
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) 12.00% 10.00% 11.00%