Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-024551-index-headers.html | 2021-05-06 08:06:43 | |
| 0001564590-21-024551-index.html | 2021-05-06 08:06:43 | |
| 0001564590-21-024551.txt | 2021-05-06 08:06:43 | |
 0001564590-21-024551-xbrl.zip | 22392 | 2021-05-06 08:06:43 |
| FilingSummary.xml | 1743 | 2021-05-06 08:06:43 |
| Financial_Report.xlsx | 5671 | 2021-05-06 08:06:43 |
 gvub2lmtoybu000001.jpg | 3634 | 2021-05-06 08:06:43 |
| MetaLinks.json | 19368 | 2021-05-06 08:06:43 |
| R1.htm | 38604 | 2021-05-06 08:06:43 |
| report.css | 2767 | 2021-05-06 08:06:43 |
| Show.js | 1085 | 2021-05-06 08:06:43 |
| sph-20210506.xsd | 5801 | 2021-05-06 08:06:43 |
| sph-20210506_lab.xml | 18717 | 2021-05-06 08:06:43 |
| sph-20210506_pre.xml | 11192 | 2021-05-06 08:06:43 |
| sph-8k_20210506.htm | 34707 | 2021-05-06 08:06:43 |
| sph-8k_20210506_htm.xml | 3392 | 2021-05-06 08:06:43 |
| sph-ex991_6.htm | 408119 | 2021-05-06 08:06:43 |