Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-055222-index-headers.html | 2023-10-25 16:31:31 | |
| 0000950170-23-055222-index.html | 2023-10-25 16:31:31 | |
| 0000950170-23-055222.txt | 2023-10-25 16:31:31 | |
 0000950170-23-055222-xbrl.zip | 11081 | 2023-10-25 16:31:31 |
| FilingSummary.xml | 1744 | 2023-10-25 16:31:31 |
| Financial_Report.xlsx | 5686 | 2023-10-25 16:31:31 |
 img179060442_0.jpg | 3884 | 2023-10-25 16:31:31 |
| MetaLinks.json | 19868 | 2023-10-25 16:31:31 |
| R1.htm | 38074 | 2023-10-25 16:31:31 |
| report.css | 2767 | 2023-10-25 16:31:31 |
| Show.js | 1085 | 2023-10-25 16:31:31 |
| sph-20231025.htm | 47098 | 2023-10-25 16:31:31 |
| sph-20231025.xsd | 2492 | 2023-10-25 16:31:31 |
| sph-20231025_htm.xml | 4494 | 2023-10-25 16:31:31 |
| sph-20231025_lab.xml | 17936 | 2023-10-25 16:31:31 |
| sph-20231025_pre.xml | 11128 | 2023-10-25 16:31:31 |
| sph-ex99_1.htm | 13442 | 2023-10-25 16:31:31 |