Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001628280-22-020692-index.html | 2022-08-03 17:29:07 | |
| 0001628280-22-020692.txt | 2022-08-03 17:29:07 | |
 0001628280-22-020692-xbrl.zip | 32979 | 2022-08-03 17:29:07 |
| FilingSummary.xml | 1644 | 2022-08-03 17:29:07 |
| Financial_Report.xlsx | 5683 | 2022-08-03 17:29:07 |
 image22.jpg | 4342 | 2022-08-03 17:29:07 |
| MetaLinks.json | 16544 | 2022-08-03 17:29:07 |
| R1.htm | 38535 | 2022-08-03 17:29:07 |
| report.css | 2767 | 2022-08-03 17:29:07 |
| sd-20220803.htm | 41333 | 2022-08-03 17:29:07 |
| sd-20220803.xsd | 1905 | 2022-08-03 17:29:07 |
| sd-20220803_htm.xml | 13860 | 2022-08-03 17:29:07 |
| sd-20220803_lab.xml | 23832 | 2022-08-03 17:29:07 |
| sd-20220803_pre.xml | 12512 | 2022-08-03 17:29:07 |
| sd06302022-ex991earningsre.htm | 422400 | 2022-08-03 17:29:07 |
| Show.js | 1085 | 2022-08-03 17:29:07 |