Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-068041-index-headers.html | 2023-12-05 14:13:12 | |
| 0000950170-23-068041-index.html | 2023-12-05 14:13:12 | |
| 0000950170-23-068041.txt | 2023-12-05 14:13:12 | |
 0000950170-23-068041-xbrl.zip | 12194 | 2023-12-05 14:13:12 |
| FilingSummary.xml | 1744 | 2023-12-05 14:13:12 |
| Financial_Report.xlsx | 5689 | 2023-12-05 14:13:12 |
 img179060442_0.jpg | 3884 | 2023-12-05 14:13:12 |
| MetaLinks.json | 19868 | 2023-12-05 14:13:12 |
| R1.htm | 38075 | 2023-12-05 14:13:12 |
| report.css | 2767 | 2023-12-05 14:13:12 |
| Show.js | 1085 | 2023-12-05 14:13:12 |
| sph-20231205.htm | 41598 | 2023-12-05 14:13:12 |
| sph-20231205.xsd | 2492 | 2023-12-05 14:13:12 |
| sph-20231205_htm.xml | 4494 | 2023-12-05 14:13:12 |
| sph-20231205_lab.xml | 17936 | 2023-12-05 14:13:12 |
| sph-20231205_pre.xml | 11128 | 2023-12-05 14:13:12 |
| sph-ex99_1.htm | 14084 | 2023-12-05 14:13:12 |