Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-047640-index-headers.html | 2024-04-24 16:34:10 | |
| 0000950170-24-047640-index.html | 2024-04-24 16:34:10 | |
| 0000950170-24-047640.txt | 2024-04-24 16:34:10 | |
 0000950170-24-047640-xbrl.zip | 9686 | 2024-04-24 16:34:10 |
| FilingSummary.xml | 1886 | 2024-04-24 16:34:10 |
| Financial_Report.xlsx | 5686 | 2024-04-24 16:34:10 |
 img179060442_0.jpg | 3884 | 2024-04-24 16:34:10 |
| MetaLinks.json | 19697 | 2024-04-24 16:34:10 |
| R1.htm | 38077 | 2024-04-24 16:34:10 |
| report.css | 2766 | 2024-04-24 16:34:10 |
| Show.js | 1084 | 2024-04-24 16:34:10 |
| sph-20240424.htm | 40656 | 2024-04-24 16:34:10 |
| sph-20240424.xsd | 30891 | 2024-04-24 16:34:10 |
| sph-20240424_htm.xml | 4494 | 2024-04-24 16:34:10 |
| sph-ex99_1.htm | 13698 | 2024-04-24 16:34:10 |