Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-056290-index-headers.html | 2024-05-09 07:55:07 | |
| 0000950170-24-056290-index.html | 2024-05-09 07:55:07 | |
| 0000950170-24-056290.txt | 2024-05-09 07:55:07 | |
 0000950170-24-056290-xbrl.zip | 20224 | 2024-05-09 07:55:07 |
| FilingSummary.xml | 1886 | 2024-05-09 07:55:07 |
| Financial_Report.xlsx | 5688 | 2024-05-09 07:55:07 |
 img179060442_0.jpg | 3634 | 2024-05-09 07:55:07 |
| MetaLinks.json | 19705 | 2024-05-09 07:55:07 |
| R1.htm | 38076 | 2024-05-09 07:55:07 |
| report.css | 2766 | 2024-05-09 07:55:07 |
| Show.js | 1084 | 2024-05-09 07:55:07 |
| sph-20240509.htm | 43068 | 2024-05-09 07:55:07 |
| sph-20240509.xsd | 30899 | 2024-05-09 07:55:07 |
| sph-20240509_htm.xml | 4494 | 2024-05-09 07:55:07 |
| sph-ex99_1.htm | 266266 | 2024-05-09 07:55:07 |