Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-015828-index-headers.html | 2023-05-04 17:18:33 | |
| 0001628280-23-015828-index.html | 2023-05-04 17:18:33 | |
| 0001628280-23-015828.txt | 2023-05-04 17:18:33 | |
 0001628280-23-015828-xbrl.zip | 30991 | 2023-05-04 17:18:33 |
| FilingSummary.xml | 1644 | 2023-05-04 17:18:33 |
| Financial_Report.xlsx | 5682 | 2023-05-04 17:18:33 |
 image22.jpg | 4342 | 2023-05-04 17:18:33 |
| MetaLinks.json | 17170 | 2023-05-04 17:18:33 |
| R1.htm | 38081 | 2023-05-04 17:18:33 |
| report.css | 2767 | 2023-05-04 17:18:33 |
| sd-20230504.htm | 39530 | 2023-05-04 17:18:33 |
| sd-20230504.xsd | 1905 | 2023-05-04 17:18:33 |
| sd-20230504_htm.xml | 11451 | 2023-05-04 17:18:33 |
| sd-20230504_lab.xml | 23832 | 2023-05-04 17:18:33 |
| sd-20230504_pre.xml | 12512 | 2023-05-04 17:18:33 |
| sd03312023-ex991earningsre.htm | 336269 | 2023-05-04 17:18:33 |
| Show.js | 1085 | 2023-05-04 17:18:33 |