Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-016973-index-headers.html | 2021-08-13 16:01:56 | |
| 0001628280-21-016973-index.html | 2021-08-13 16:01:56 | |
| 0001628280-21-016973.txt | 2021-08-13 16:01:56 | |
 0001628280-21-016973-xbrl.zip | 36620 | 2021-08-13 16:01:56 |
| ex101swapintercreditoragre.htm | 247428 | 2021-08-13 16:01:56 |
| FilingSummary.xml | 1639 | 2021-08-13 16:01:56 |
| Financial_Report.xlsx | 5673 | 2021-08-13 16:01:56 |
| MetaLinks.json | 17757 | 2021-08-13 16:01:56 |
| R1.htm | 40138 | 2021-08-13 16:01:56 |
| report.css | 2767 | 2021-08-13 16:01:56 |
| sd-20210813.htm | 41920 | 2021-08-13 16:01:56 |
| sd-20210813.xsd | 1917 | 2021-08-13 16:01:56 |
| sd-20210813_htm.xml | 11911 | 2021-08-13 16:01:56 |
| sd-20210813_lab.xml | 24993 | 2021-08-13 16:01:56 |
| sd-20210813_pre.xml | 13194 | 2021-08-13 16:01:56 |
| Show.js | 1084 | 2021-08-13 16:01:56 |