Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-007013-index-headers.html | 2024-01-24 16:35:25 | |
| 0000950170-24-007013-index.html | 2024-01-24 16:35:25 | |
| 0000950170-24-007013.txt | 2024-01-24 16:35:25 | |
 0000950170-24-007013-xbrl.zip | 9543 | 2024-01-24 16:35:25 |
| FilingSummary.xml | 1669 | 2024-01-24 16:35:25 |
| Financial_Report.xlsx | 5687 | 2024-01-24 16:35:25 |
 img179060442_0.jpg | 3884 | 2024-01-24 16:35:25 |
| MetaLinks.json | 19697 | 2024-01-24 16:35:25 |
| R1.htm | 38074 | 2024-01-24 16:35:25 |
| report.css | 2766 | 2024-01-24 16:35:25 |
| Show.js | 1084 | 2024-01-24 16:35:25 |
| sph-20240124.htm | 40349 | 2024-01-24 16:35:25 |
| sph-20240124.xsd | 30891 | 2024-01-24 16:35:25 |
| sph-20240124_htm.xml | 4494 | 2024-01-24 16:35:25 |
| sph-ex99_1.htm | 13130 | 2024-01-24 16:35:25 |