Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000893538-22-000043-index.html | 2022-04-28 16:21:18 | |
| 0000893538-22-000043.txt | 2022-04-28 16:21:18 | |
 0000893538-22-000043-xbrl.zip | 39527 | 2022-04-28 16:21:18 |
| exhibit99104282022er.htm | 532114 | 2022-04-28 16:21:18 |
| FilingSummary.xml | 1679 | 2022-04-28 16:21:18 |
| Financial_Report.xlsx | 5665 | 2022-04-28 16:21:18 |
| MetaLinks.json | 16807 | 2022-04-28 16:21:18 |
| R1.htm | 38695 | 2022-04-28 16:21:18 |
| report.css | 2767 | 2022-04-28 16:21:18 |
| Show.js | 1085 | 2022-04-28 16:21:18 |
| sm-20220428.htm | 35211 | 2022-04-28 16:21:18 |
| sm-20220428.xsd | 1935 | 2022-04-28 16:21:18 |
| sm-20220428_htm.xml | 10934 | 2022-04-28 16:21:18 |
| sm-20220428_lab.xml | 24229 | 2022-04-28 16:21:18 |
| sm-20220428_pre.xml | 12631 | 2022-04-28 16:21:18 |
 smenergylogovertical_lga16.jpg | 257080 | 2022-04-28 16:21:18 |