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|---|---|---|
 0001193125-19-122478-index-headers.html | 2019-04-26 16:34:46 | |
| 0001193125-19-122478-index.html | 2019-04-26 16:34:46 | |
| 0001193125-19-122478.txt | 2019-04-26 16:34:46 | |
 0001193125-19-122478-xbrl.zip | 103967 | 2019-04-26 16:34:46 |
| d716587dex231.htm | 1588 | 2019-04-26 16:34:46 |
| d716587dposam.htm | 1071470 | 2019-04-26 16:34:46 |
| FilingSummary.xml | 18382 | 2019-04-26 16:34:46 |
| Financial_Report.xlsx | 43296 | 2019-04-26 16:34:46 |
 g716587g30f43.jpg | 10479 | 2019-04-26 16:34:46 |
| hppi-20181231.xml | 1052964 | 2019-04-26 16:34:46 |
| hppi-20181231.xsd | 33702 | 2019-04-26 16:34:46 |
| hppi-20181231_cal.xml | 24062 | 2019-04-26 16:34:46 |
| hppi-20181231_def.xml | 169908 | 2019-04-26 16:34:46 |
| hppi-20181231_lab.xml | 281727 | 2019-04-26 16:34:46 |
| hppi-20181231_pre.xml | 225404 | 2019-04-26 16:34:46 |
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| R9.htm | 23794 | 2019-04-26 16:34:46 |
| report.css | 2767 | 2019-04-26 16:34:46 |
| Show.js | 1085 | 2019-04-26 16:34:46 |