Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-001782-index-headers.html | 2021-01-21 16:19:36 | |
| 0001564590-21-001782-index.html | 2021-01-21 16:19:36 | |
| 0001564590-21-001782.txt | 2021-01-21 16:19:36 | |
 0001564590-21-001782-xbrl.zip | 10657 | 2021-01-21 16:19:36 |
| FilingSummary.xml | 1743 | 2021-01-21 16:19:36 |
| Financial_Report.xlsx | 5438 | 2021-01-21 16:19:36 |
 gwo0aaqnylwi000001.jpg | 13522 | 2021-01-21 16:19:36 |
| MetaLinks.json | 19361 | 2021-01-21 16:19:36 |
| R1.htm | 38596 | 2021-01-21 16:19:36 |
| report.css | 2767 | 2021-01-21 16:19:36 |
| Show.js | 1085 | 2021-01-21 16:19:36 |
| sph-20210121.xsd | 5801 | 2021-01-21 16:19:36 |
| sph-20210121_lab.xml | 18710 | 2021-01-21 16:19:36 |
| sph-20210121_pre.xml | 11194 | 2021-01-21 16:19:36 |
| sph-8k_20210121.htm | 32674 | 2021-01-21 16:19:36 |
| sph-8k_20210121_htm.xml | 3392 | 2021-01-21 16:19:36 |
| sph-ex991_6.htm | 7963 | 2021-01-21 16:19:36 |