Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-018230-index-headers.html | 2020-04-23 16:45:04 | |
| 0001564590-20-018230-index.html | 2020-04-23 16:45:04 | |
| 0001564590-20-018230.txt | 2020-04-23 16:45:04 | |
 0001564590-20-018230-xbrl.zip | 10665 | 2020-04-23 16:45:04 |
| FilingSummary.xml | 1743 | 2020-04-23 16:45:04 |
| Financial_Report.xlsx | 5783 | 2020-04-23 16:45:04 |
 go03sxq0hsae000001.jpg | 4198 | 2020-04-23 16:45:04 |
| MetaLinks.json | 19365 | 2020-04-23 16:45:04 |
| R1.htm | 38595 | 2020-04-23 16:45:04 |
| report.css | 2766 | 2020-04-23 16:45:04 |
| Show.js | 1085 | 2020-04-23 16:45:04 |
| sph-20200423.xsd | 5801 | 2020-04-23 16:45:04 |
| sph-20200423_lab.xml | 18714 | 2020-04-23 16:45:04 |
| sph-20200423_pre.xml | 11194 | 2020-04-23 16:45:04 |
| sph-8k_20200423.htm | 32349 | 2020-04-23 16:45:04 |
| sph-8k_20200423_htm.xml | 3392 | 2020-04-23 16:45:04 |
| sph-ex991_6.htm | 7943 | 2020-04-23 16:45:04 |