Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-051358-index-headers.html | 2021-10-21 08:02:01 | |
| 0001564590-21-051358-index.html | 2021-10-21 08:02:01 | |
| 0001564590-21-051358.txt | 2021-10-21 08:02:01 | |
 0001564590-21-051358-xbrl.zip | 10925 | 2021-10-21 08:02:01 |
| FilingSummary.xml | 1737 | 2021-10-21 08:02:01 |
| Financial_Report.xlsx | 5660 | 2021-10-21 08:02:01 |
 gka3cvuvv2r2000001.jpg | 3853 | 2021-10-21 08:02:01 |
| MetaLinks.json | 18670 | 2021-10-21 08:02:01 |
| R1.htm | 38557 | 2021-10-21 08:02:01 |
| report.css | 2767 | 2021-10-21 08:02:01 |
| Show.js | 1085 | 2021-10-21 08:02:01 |
| sph-20211021.xsd | 5710 | 2021-10-21 08:02:01 |
| sph-20211021_lab.xml | 18571 | 2021-10-21 08:02:01 |
| sph-20211021_pre.xml | 11054 | 2021-10-21 08:02:01 |
| sph-8k_20211021.htm | 32660 | 2021-10-21 08:02:01 |
| sph-8k_20211021_htm.xml | 3386 | 2021-10-21 08:02:01 |
| sph-ex991_6.htm | 7837 | 2021-10-21 08:02:01 |