Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000046765-22-000068-index.html | 2022-11-16 16:36:36 | |
| 0000046765-22-000068.txt | 2022-11-16 16:36:36 | |
 0000046765-22-000068-xbrl.zip | 41569 | 2022-11-16 16:36:36 |
| FilingSummary.xml | 1649 | 2022-11-16 16:36:36 |
| Financial_Report.xlsx | 5699 | 2022-11-16 16:36:36 |
| hp-20221116.htm | 31689 | 2022-11-16 16:36:36 |
| hp-20221116.xsd | 1900 | 2022-11-16 16:36:36 |
| hp-20221116_htm.xml | 10583 | 2022-11-16 16:36:36 |
| hp-20221116_lab.xml | 24137 | 2022-11-16 16:36:36 |
| hp-20221116_pre.xml | 12512 | 2022-11-16 16:36:36 |
 hpunifiedlogocolorlarge202.jpg | 285849 | 2022-11-16 16:36:36 |
| MetaLinks.json | 16528 | 2022-11-16 16:36:36 |
| q4fy22earningsrelease.htm | 664519 | 2022-11-16 16:36:36 |
| R1.htm | 38098 | 2022-11-16 16:36:36 |
| report.css | 2767 | 2022-11-16 16:36:36 |
| Show.js | 1085 | 2022-11-16 16:36:36 |