Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000811808-22-000004-index-headers.html | 2022-02-18 08:49:19 | |
| 0000811808-22-000004-index.html | 2022-02-18 08:49:19 | |
| 0000811808-22-000004.txt | 2022-02-18 08:49:19 | |
 0000811808-22-000004-xbrl.zip | 66624 | 2022-02-18 08:49:19 |
| exhibit10120220215.htm | 14482 | 2022-02-18 08:49:19 |
| exhibit10220220215.htm | 22746 | 2022-02-18 08:49:19 |
| FilingSummary.xml | 1851 | 2022-02-18 08:49:19 |
| Financial_Report.xlsx | 5692 | 2022-02-18 08:49:19 |
 image_3.jpg | 1888 | 2022-02-18 08:49:19 |
| MetaLinks.json | 17348 | 2022-02-18 08:49:19 |
| R1.htm | 38602 | 2022-02-18 08:49:19 |
| report.css | 2767 | 2022-02-18 08:49:19 |
| Show.js | 1085 | 2022-02-18 08:49:19 |
| smmf-20220215.htm | 39529 | 2022-02-18 08:49:19 |
| smmf-20220215.xsd | 2005 | 2022-02-18 08:49:19 |
 smmf-20220215_g1.jpg | 52116 | 2022-02-18 08:49:19 |
| smmf-20220215_htm.xml | 10830 | 2022-02-18 08:49:19 |
| smmf-20220215_lab.xml | 24229 | 2022-02-18 08:49:19 |
| smmf-20220215_pre.xml | 12693 | 2022-02-18 08:49:19 |