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| 0001731122-19-000506-index.html | 2019-08-19 16:02:37 | |
| 0001731122-19-000506.txt | 2019-08-19 16:02:37 | |
 0001731122-19-000506-xbrl.zip | 141325 | 2019-08-19 16:02:37 |
| e1476_10q.htm | 1348946 | 2019-08-19 16:02:37 |
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| FilingSummary.xml | 35365 | 2019-08-19 16:02:37 |
| Financial_Report.xlsx | 89152 | 2019-08-19 16:02:37 |
| gophd-20190630.xml | 869445 | 2019-08-19 16:02:37 |
| gophd-20190630.xsd | 55757 | 2019-08-19 16:02:37 |
| gophd-20190630_cal.xml | 60837 | 2019-08-19 16:02:37 |
| gophd-20190630_def.xml | 285918 | 2019-08-19 16:02:37 |
| gophd-20190630_lab.xml | 358872 | 2019-08-19 16:02:37 |
| gophd-20190630_pre.xml | 361445 | 2019-08-19 16:02:37 |
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| report.css | 2767 | 2019-08-19 16:02:37 |
| Show.js | 1085 | 2019-08-19 16:02:37 |