Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-027091-index-headers.html | 2022-12-29 14:25:38 | |
| 0000950170-22-027091-index.html | 2022-12-29 14:25:38 | |
| 0000950170-22-027091.txt | 2022-12-29 14:25:38 | |
 0000950170-22-027091-xbrl.zip | 15695 | 2022-12-29 14:25:38 |
| FilingSummary.xml | 1957 | 2022-12-29 14:25:38 |
| Financial_Report.xlsx | 5685 | 2022-12-29 14:25:38 |
 img179060442_0.jpg | 9008 | 2022-12-29 14:25:38 |
| MetaLinks.json | 19800 | 2022-12-29 14:25:38 |
| R1.htm | 38074 | 2022-12-29 14:25:38 |
| report.css | 2767 | 2022-12-29 14:25:38 |
| Show.js | 1085 | 2022-12-29 14:25:38 |
| sph-20221228.htm | 55876 | 2022-12-29 14:25:38 |
| sph-20221228.xsd | 2492 | 2022-12-29 14:25:38 |
| sph-20221228_htm.xml | 4494 | 2022-12-29 14:25:38 |
| sph-20221228_lab.xml | 17928 | 2022-12-29 14:25:38 |
| sph-20221228_pre.xml | 11072 | 2022-12-29 14:25:38 |
| sph-ex99_1.htm | 57654 | 2022-12-29 14:25:38 |