Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046765-23-000027-index-headers.html | 2023-04-26 16:22:41 | |
| 0000046765-23-000027-index.html | 2023-04-26 16:22:41 | |
| 0000046765-23-000027.txt | 2023-04-26 16:22:41 | |
 0000046765-23-000027-xbrl.zip | 39964 | 2023-04-26 16:22:41 |
| FilingSummary.xml | 1647 | 2023-04-26 16:22:41 |
| Financial_Report.xlsx | 5699 | 2023-04-26 16:22:41 |
| hp-20230426.htm | 32450 | 2023-04-26 16:22:41 |
| hp-20230426.xsd | 1900 | 2023-04-26 16:22:41 |
| hp-20230426_htm.xml | 10583 | 2023-04-26 16:22:41 |
| hp-20230426_lab.xml | 24137 | 2023-04-26 16:22:41 |
| hp-20230426_pre.xml | 12512 | 2023-04-26 16:22:41 |
 hpunifiedlogocolorlarge202.jpg | 285849 | 2023-04-26 16:22:41 |
| MetaLinks.json | 17060 | 2023-04-26 16:22:41 |
| q2fy23earningsrelease.htm | 615631 | 2023-04-26 16:22:41 |
| R1.htm | 38096 | 2023-04-26 16:22:41 |
| report.css | 2767 | 2023-04-26 16:22:41 |
| Show.js | 1085 | 2023-04-26 16:22:41 |