|
Segment Reporting and Geographic Information - Additional Information (Details) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
|
Mar. 31, 2018
customer |
Mar. 31, 2017
customer |
Mar. 31, 2018
customer
segment |
Mar. 31, 2017
customer |
Jun. 30, 2017
customer |
|
| Segment Reporting Information | |||||
| Number of reportable segments | segment | 1 | ||||
| Number of customers with significant revenue | 2 | 3 | 1 | 3 | |
| 段总收入的百分比 | 100.00% | 100.00% | 100.00% | 100.00% | |
| Number of customers with significant accounts receivable balance | 3 | 3 | 2 | ||
| Customer One | |||||
| Segment Reporting Information | |||||
| 段总收入的百分比 | 22.00% | 22.00% | 22.00% | 27.00% | |
| Customer Two | |||||
| Segment Reporting Information | |||||
| 段总收入的百分比 | 11.00% | 13.00% | 11.00% | ||
| Customer Three | |||||
| Segment Reporting Information | |||||
| 段总收入的百分比 | 12.00% | 11.00% | |||