Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046765-23-000049-index-headers.html | 2023-09-06 16:20:25 | |
| 0000046765-23-000049-index.html | 2023-09-06 16:20:25 | |
| 0000046765-23-000049.txt | 2023-09-06 16:20:25 | |
 0000046765-23-000049-xbrl.zip | 9895 | 2023-09-06 16:20:25 |
| FilingSummary.xml | 1604 | 2023-09-06 16:20:25 |
| Financial_Report.xlsx | 5701 | 2023-09-06 16:20:25 |
| hp-20230906.htm | 26025 | 2023-09-06 16:20:25 |
| hp-20230906.xsd | 1902 | 2023-09-06 16:20:25 |
| hp-20230906_htm.xml | 2716 | 2023-09-06 16:20:25 |
| hp-20230906_lab.xml | 24139 | 2023-09-06 16:20:25 |
| hp-20230906_pre.xml | 12514 | 2023-09-06 16:20:25 |
| MetaLinks.json | 16960 | 2023-09-06 16:20:25 |
| R1.htm | 38089 | 2023-09-06 16:20:25 |
| report.css | 2766 | 2023-09-06 16:20:25 |
| Show.js | 1084 | 2023-09-06 16:20:25 |