Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-048625-index-headers.html | 2022-02-22 16:41:43 | |
| 0001193125-22-048625-index.html | 2022-02-22 16:41:43 | |
| 0001193125-22-048625.txt | 2022-02-22 16:41:43 | |
 0001193125-22-048625-xbrl.zip | 19675 | 2022-02-22 16:41:43 |
| amsf-20220222.xsd | 2864 | 2022-02-22 16:41:43 |
| amsf-20220222_lab.xml | 17237 | 2022-02-22 16:41:43 |
| amsf-20220222_pre.xml | 10818 | 2022-02-22 16:41:43 |
| d150985d8k.htm | 23644 | 2022-02-22 16:41:43 |
| d150985d8k_htm.xml | 3268 | 2022-02-22 16:41:43 |
| d150985dex991.htm | 162460 | 2022-02-22 16:41:43 |
| d150985dex992.htm | 3650 | 2022-02-22 16:41:43 |
| FilingSummary.xml | 1771 | 2022-02-22 16:41:43 |
| Financial_Report.xlsx | 5674 | 2022-02-22 16:41:43 |
 g150985aa0002.jpg | 5287 | 2022-02-22 16:41:43 |
 g150985g0004.jpg | 3511 | 2022-02-22 16:41:43 |
 g150985g0222071917953.jpg | 3360 | 2022-02-22 16:41:43 |
 g150985snap0001.jpg | 1537 | 2022-02-22 16:41:43 |
| MetaLinks.json | 17787 | 2022-02-22 16:41:43 |
| R1.htm | 38581 | 2022-02-22 16:41:43 |
| report.css | 2767 | 2022-02-22 16:41:43 |
| Show.js | 1085 | 2022-02-22 16:41:43 |