Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000893538-20-000068-index-headers.html | 2020-05-29 16:30:59 | |
| 0000893538-20-000068-index.html | 2020-05-29 16:30:59 | |
| 0000893538-20-000068.txt | 2020-05-29 16:30:59 | |
 0000893538-20-000068-xbrl.zip | 12984 | 2020-05-29 16:30:59 |
| FilingSummary.xml | 1703 | 2020-05-29 16:30:59 |
| Financial_Report.xlsx | 5780 | 2020-05-29 16:30:59 |
| MetaLinks.json | 18153 | 2020-05-29 16:30:59 |
| R1.htm | 38602 | 2020-05-29 16:30:59 |
| report.css | 2767 | 2020-05-29 16:30:59 |
| Show.js | 1084 | 2020-05-29 16:30:59 |
| sm-20200527.htm | 69296 | 2020-05-29 16:30:59 |
| sm-20200527.xsd | 2587 | 2020-05-29 16:30:59 |
| sm-20200527_cal.xml | 741 | 2020-05-29 16:30:59 |
| sm-20200527_def.xml | 1687 | 2020-05-29 16:30:59 |
| sm-20200527_htm.xml | 11886 | 2020-05-29 16:30:59 |
| sm-20200527_lab.xml | 24275 | 2020-05-29 16:30:59 |
| sm-20200527_pre.xml | 12677 | 2020-05-29 16:30:59 |