Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000811808-21-000003-index-headers.html | 2021-02-01 11:30:56 | |
| 0000811808-21-000003-index.html | 2021-02-01 11:30:56 | |
| 0000811808-21-000003.txt | 2021-02-01 11:30:56 | |
 0000811808-21-000003-xbrl.zip | 96738 | 2021-02-01 11:30:56 |
| exhibit99earnings4thquarte.htm | 928913 | 2021-02-01 11:30:56 |
| FilingSummary.xml | 1886 | 2021-02-01 11:30:56 |
| Financial_Report.xlsx | 5446 | 2021-02-01 11:30:56 |
| MetaLinks.json | 18038 | 2021-02-01 11:30:56 |
| R1.htm | 38617 | 2021-02-01 11:30:56 |
| report.css | 2767 | 2021-02-01 11:30:56 |
 sfglogousethisone1.jpg | 52116 | 2021-02-01 11:30:56 |
| Show.js | 1085 | 2021-02-01 11:30:56 |
| smmf-20210201.htm | 35117 | 2021-02-01 11:30:56 |
| smmf-20210201.xsd | 2520 | 2021-02-01 11:30:56 |
| smmf-20210201_cal.xml | 803 | 2021-02-01 11:30:56 |
| smmf-20210201_def.xml | 1767 | 2021-02-01 11:30:56 |
 smmf-20210201_g1.jpg | 52116 | 2021-02-01 11:30:56 |
| smmf-20210201_htm.xml | 10742 | 2021-02-01 11:30:56 |
| smmf-20210201_lab.xml | 24275 | 2021-02-01 11:30:56 |
| smmf-20210201_pre.xml | 12739 | 2021-02-01 11:30:56 |