Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-001684-index-headers.html | 2022-01-20 08:03:03 | |
| 0001564590-22-001684-index.html | 2022-01-20 08:03:03 | |
| 0001564590-22-001684.txt | 2022-01-20 08:03:03 | |
 0001564590-22-001684-xbrl.zip | 10879 | 2022-01-20 08:03:03 |
| FilingSummary.xml | 1738 | 2022-01-20 08:03:03 |
| Financial_Report.xlsx | 5658 | 2022-01-20 08:03:03 |
 gnqlwnpcopjh000001.jpg | 3853 | 2022-01-20 08:03:03 |
| MetaLinks.json | 18671 | 2022-01-20 08:03:03 |
| R1.htm | 38557 | 2022-01-20 08:03:03 |
| report.css | 2767 | 2022-01-20 08:03:03 |
| Show.js | 1085 | 2022-01-20 08:03:03 |
| sph-20220120.xsd | 5710 | 2022-01-20 08:03:03 |
| sph-20220120_lab.xml | 18571 | 2022-01-20 08:03:03 |
| sph-20220120_pre.xml | 11054 | 2022-01-20 08:03:03 |
| sph-8k_20220120.htm | 32436 | 2022-01-20 08:03:03 |
| sph-8k_20220120_htm.xml | 3386 | 2022-01-20 08:03:03 |
| sph-ex991_6.htm | 7792 | 2022-01-20 08:03:03 |