Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000893538-20-000060-index-headers.html | 2020-05-13 08:04:07 | |
| 0000893538-20-000060-index.html | 2020-05-13 08:04:07 | |
| 0000893538-20-000060.txt | 2020-05-13 08:04:07 | |
 0000893538-20-000060-xbrl.zip | 16542 | 2020-05-13 08:04:07 |
| exhibit99105132020.htm | 27886 | 2020-05-13 08:04:07 |
| FilingSummary.xml | 1743 | 2020-05-13 08:04:07 |
| Financial_Report.xlsx | 5779 | 2020-05-13 08:04:07 |
| MetaLinks.json | 18153 | 2020-05-13 08:04:07 |
| R1.htm | 38604 | 2020-05-13 08:04:07 |
| report.css | 2767 | 2020-05-13 08:04:07 |
| Show.js | 1085 | 2020-05-13 08:04:07 |
| sm-20200513.htm | 40931 | 2020-05-13 08:04:07 |
| sm-20200513.xsd | 2587 | 2020-05-13 08:04:07 |
| sm-20200513_cal.xml | 741 | 2020-05-13 08:04:07 |
| sm-20200513_def.xml | 1687 | 2020-05-13 08:04:07 |
| sm-20200513_htm.xml | 10735 | 2020-05-13 08:04:07 |
| sm-20200513_lab.xml | 24275 | 2020-05-13 08:04:07 |
| sm-20200513_pre.xml | 12677 | 2020-05-13 08:04:07 |
 smenergylogoverticalas.jpg | 257080 | 2020-05-13 08:04:07 |
 smenergylogoverticallg.jpg | 257080 | 2020-05-13 08:04:07 |