Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-056249-index-headers.html | 2021-11-10 16:42:55 | |
| 0001564590-21-056249-index.html | 2021-11-10 16:42:55 | |
| 0001564590-21-056249.txt | 2021-11-10 16:42:55 | |
 0001564590-21-056249-xbrl.zip | 23260 | 2021-11-10 16:42:55 |
| FilingSummary.xml | 1737 | 2021-11-10 16:42:55 |
| Financial_Report.xlsx | 5660 | 2021-11-10 16:42:55 |
 gmbvwk2yx4nx000001.jpg | 3634 | 2021-11-10 16:42:55 |
| MetaLinks.json | 18670 | 2021-11-10 16:42:55 |
| R1.htm | 38557 | 2021-11-10 16:42:55 |
| report.css | 2767 | 2021-11-10 16:42:55 |
| Show.js | 1085 | 2021-11-10 16:42:55 |
| sph-20211110.xsd | 5710 | 2021-11-10 16:42:55 |
| sph-20211110_lab.xml | 18571 | 2021-11-10 16:42:55 |
| sph-20211110_pre.xml | 11054 | 2021-11-10 16:42:55 |
| sph-8k_20211110.htm | 34683 | 2021-11-10 16:42:55 |
| sph-8k_20211110_htm.xml | 3386 | 2021-11-10 16:42:55 |
| sph-ex991_6.htm | 417392 | 2021-11-10 16:42:55 |