Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-033595-index-headers.html | 2023-07-20 08:02:44 | |
| 0000950170-23-033595-index.html | 2023-07-20 08:02:44 | |
| 0000950170-23-033595.txt | 2023-07-20 08:02:44 | |
 0000950170-23-033595-xbrl.zip | 11340 | 2023-07-20 08:02:44 |
| FilingSummary.xml | 1957 | 2023-07-20 08:02:44 |
| Financial_Report.xlsx | 5686 | 2023-07-20 08:02:44 |
 img179060442_0.jpg | 3884 | 2023-07-20 08:02:44 |
| MetaLinks.json | 19868 | 2023-07-20 08:02:44 |
| R1.htm | 38074 | 2023-07-20 08:02:44 |
| report.css | 2767 | 2023-07-20 08:02:44 |
| Show.js | 1085 | 2023-07-20 08:02:44 |
| sph-20230720.htm | 54453 | 2023-07-20 08:02:44 |
| sph-20230720.xsd | 2492 | 2023-07-20 08:02:44 |
| sph-20230720_htm.xml | 4494 | 2023-07-20 08:02:44 |
| sph-20230720_lab.xml | 17936 | 2023-07-20 08:02:44 |
| sph-20230720_pre.xml | 11128 | 2023-07-20 08:02:44 |
| sph-ex99_1.htm | 12738 | 2023-07-20 08:02:44 |