Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-18-016186-index-headers.html | 2018-11-14 17:06:28 | |
| 0001493152-18-016186-index.html | 2018-11-14 17:06:28 | |
| 0001493152-18-016186.txt | 2018-11-14 17:06:28 | |
 0001493152-18-016186-xbrl.zip | 57608 | 2018-11-14 17:06:28 |
| ex31.htm | 17494 | 2018-11-14 17:06:28 |
| ex32.htm | 5200 | 2018-11-14 17:06:28 |
| FilingSummary.xml | 14547 | 2018-11-14 17:06:28 |
| Financial_Report.xlsx | 31719 | 2018-11-14 17:06:28 |
| form10-q.htm | 551074 | 2018-11-14 17:06:28 |
| hpto-20180930.xml | 357824 | 2018-11-14 17:06:28 |
| hpto-20180930.xsd | 29964 | 2018-11-14 17:06:28 |
| hpto-20180930_cal.xml | 32138 | 2018-11-14 17:06:28 |
| hpto-20180930_def.xml | 46687 | 2018-11-14 17:06:28 |
| hpto-20180930_lab.xml | 169941 | 2018-11-14 17:06:28 |
| hpto-20180930_pre.xml | 102733 | 2018-11-14 17:06:28 |
 logo_001.jpg | 3248 | 2018-11-14 17:06:28 |
| R1.htm | 27245 | 2018-11-14 17:06:28 |
| R10.htm | 6206 | 2018-11-14 17:06:28 |
| R11.htm | 6588 | 2018-11-14 17:06:28 |
| R12.htm | 15239 | 2018-11-14 17:06:28 |
| R13.htm | 77676 | 2018-11-14 17:06:28 |
| R14.htm | 39083 | 2018-11-14 17:06:28 |
| R15.htm | 15650 | 2018-11-14 17:06:28 |
| R16.htm | 15136 | 2018-11-14 17:06:28 |
| R17.htm | 25917 | 2018-11-14 17:06:28 |
| R18.htm | 23127 | 2018-11-14 17:06:28 |
| R19.htm | 15497 | 2018-11-14 17:06:28 |
| R2.htm | 58836 | 2018-11-14 17:06:28 |
| R20.htm | 10810 | 2018-11-14 17:06:28 |
| R21.htm | 13878 | 2018-11-14 17:06:28 |
| R22.htm | 6927 | 2018-11-14 17:06:28 |
| R23.htm | 11273 | 2018-11-14 17:06:28 |
| R3.htm | 18933 | 2018-11-14 17:06:28 |
| R4.htm | 41438 | 2018-11-14 17:06:28 |
| R5.htm | 21245 | 2018-11-14 17:06:28 |
| R6.htm | 53067 | 2018-11-14 17:06:28 |
| R7.htm | 6744 | 2018-11-14 17:06:28 |
| R8.htm | 56923 | 2018-11-14 17:06:28 |
| R9.htm | 15557 | 2018-11-14 17:06:28 |
| report.css | 2767 | 2018-11-14 17:06:28 |
| Show.js | 1085 | 2018-11-14 17:06:28 |