Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-047935-index-headers.html | 2024-04-25 08:16:22 | |
| 0000950170-24-047935-index.html | 2024-04-25 08:16:22 | |
| 0000950170-24-047935.txt | 2024-04-25 08:16:22 | |
 0000950170-24-047935-xbrl.zip | 9737 | 2024-04-25 08:16:22 |
| FilingSummary.xml | 1886 | 2024-04-25 08:16:22 |
| Financial_Report.xlsx | 5687 | 2024-04-25 08:16:22 |
 img179060442_0.jpg | 3884 | 2024-04-25 08:16:22 |
| MetaLinks.json | 19705 | 2024-04-25 08:16:22 |
| R1.htm | 38077 | 2024-04-25 08:16:22 |
| report.css | 2766 | 2024-04-25 08:16:22 |
| Show.js | 1084 | 2024-04-25 08:16:22 |
| sph-20240425.htm | 39542 | 2024-04-25 08:16:22 |
| sph-20240425.xsd | 30899 | 2024-04-25 08:16:22 |
| sph-20240425_htm.xml | 4494 | 2024-04-25 08:16:22 |
| sph-ex99_1.htm | 11354 | 2024-04-25 08:16:22 |