Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-007777-index-headers.html | 2025-01-22 16:24:39 | |
| 0000950170-25-007777-index.html | 2025-01-22 16:24:39 | |
| 0000950170-25-007777.txt | 2025-01-22 16:24:39 | |
 0000950170-25-007777-xbrl.zip | 9963 | 2025-01-22 16:24:39 |
| FilingSummary.xml | 1669 | 2025-01-22 16:24:39 |
| Financial_Report.xlsx | 5686 | 2025-01-22 16:24:39 |
 img179060442_0.jpg | 12810 | 2025-01-22 16:24:39 |
| MetaLinks.json | 19750 | 2025-01-22 16:24:39 |
| R1.htm | 38072 | 2025-01-22 16:24:39 |
| report.css | 2766 | 2025-01-22 16:24:39 |
| Show.js | 1084 | 2025-01-22 16:24:39 |
| sph-20250122.htm | 45435 | 2025-01-22 16:24:39 |
| sph-20250122.xsd | 30892 | 2025-01-22 16:24:39 |
| sph-20250122_htm.xml | 4494 | 2025-01-22 16:24:39 |
| sph-ex99_1.htm | 15245 | 2025-01-22 16:24:39 |