Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000893538-20-000092-index-headers.html | 2020-06-15 06:56:47 | |
| 0000893538-20-000092-index.html | 2020-06-15 06:56:47 | |
| 0000893538-20-000092.txt | 2020-06-15 06:56:47 | |
 0000893538-20-000092-xbrl.zip | 16182 | 2020-06-15 06:56:47 |
| exhibit99106152020.htm | 30707 | 2020-06-15 06:56:47 |
| FilingSummary.xml | 1743 | 2020-06-15 06:56:47 |
| Financial_Report.xlsx | 5781 | 2020-06-15 06:56:47 |
| MetaLinks.json | 17494 | 2020-06-15 06:56:47 |
| R1.htm | 38605 | 2020-06-15 06:56:47 |
| report.css | 2767 | 2020-06-15 06:56:47 |
| Show.js | 1085 | 2020-06-15 06:56:47 |
| sm-20200615.htm | 39431 | 2020-06-15 06:56:47 |
| sm-20200615.xsd | 2446 | 2020-06-15 06:56:47 |
| sm-20200615_cal.xml | 741 | 2020-06-15 06:56:47 |
| sm-20200615_def.xml | 1687 | 2020-06-15 06:56:47 |
| sm-20200615_htm.xml | 11836 | 2020-06-15 06:56:47 |
| sm-20200615_lab.xml | 24275 | 2020-06-15 06:56:47 |
| sm-20200615_pre.xml | 12677 | 2020-06-15 06:56:47 |
 smenergylogoverticalas.jpg | 257080 | 2020-06-15 06:56:47 |
 smenergylogoverticalas1.jpg | 257080 | 2020-06-15 06:56:47 |