Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-039487-index-headers.html | 2023-08-08 10:58:51 | |
| 0000950170-23-039487-index.html | 2023-08-08 10:58:51 | |
| 0000950170-23-039487.txt | 2023-08-08 10:58:51 | |
 0000950170-23-039487-xbrl.zip | 19458 | 2023-08-08 10:58:51 |
| efsi-20230808.htm | 58834 | 2023-08-08 10:58:51 |
| efsi-20230808.xsd | 2469 | 2023-08-08 10:58:51 |
| efsi-20230808_htm.xml | 4505 | 2023-08-08 10:58:51 |
| efsi-20230808_lab.xml | 12844 | 2023-08-08 10:58:51 |
| efsi-20230808_pre.xml | 9471 | 2023-08-08 10:58:51 |
| efsi-ex99_1.htm | 35095 | 2023-08-08 10:58:51 |
 efsi-ex99_1s1.jpg | 513378 | 2023-08-08 10:58:51 |
 efsi-ex99_1s10.jpg | 332707 | 2023-08-08 10:58:51 |
 efsi-ex99_1s11.jpg | 511377 | 2023-08-08 10:58:51 |
 efsi-ex99_1s12.jpg | 140073 | 2023-08-08 10:58:51 |
 efsi-ex99_1s13.jpg | 268634 | 2023-08-08 10:58:51 |
 efsi-ex99_1s14.jpg | 496608 | 2023-08-08 10:58:51 |
 efsi-ex99_1s15.jpg | 348012 | 2023-08-08 10:58:51 |
 efsi-ex99_1s16.jpg | 461820 | 2023-08-08 10:58:51 |
 efsi-ex99_1s17.jpg | 380018 | 2023-08-08 10:58:51 |
 efsi-ex99_1s18.jpg | 415714 | 2023-08-08 10:58:51 |
 efsi-ex99_1s19.jpg | 285818 | 2023-08-08 10:58:51 |
 efsi-ex99_1s2.jpg | 966716 | 2023-08-08 10:58:51 |
 efsi-ex99_1s20.jpg | 432076 | 2023-08-08 10:58:51 |
 efsi-ex99_1s21.jpg | 404422 | 2023-08-08 10:58:51 |
 efsi-ex99_1s22.jpg | 341078 | 2023-08-08 10:58:51 |
 efsi-ex99_1s23.jpg | 395562 | 2023-08-08 10:58:51 |
 efsi-ex99_1s24.jpg | 294398 | 2023-08-08 10:58:51 |
 efsi-ex99_1s25.jpg | 131873 | 2023-08-08 10:58:51 |
 efsi-ex99_1s26.jpg | 351257 | 2023-08-08 10:58:51 |
 efsi-ex99_1s27.jpg | 280682 | 2023-08-08 10:58:51 |
 efsi-ex99_1s28.jpg | 260748 | 2023-08-08 10:58:51 |
 efsi-ex99_1s29.jpg | 492874 | 2023-08-08 10:58:51 |
 efsi-ex99_1s3.jpg | 331937 | 2023-08-08 10:58:51 |
 efsi-ex99_1s30.jpg | 538113 | 2023-08-08 10:58:51 |
 efsi-ex99_1s4.jpg | 132388 | 2023-08-08 10:58:51 |
 efsi-ex99_1s5.jpg | 473074 | 2023-08-08 10:58:51 |
 efsi-ex99_1s6.jpg | 505655 | 2023-08-08 10:58:51 |
 efsi-ex99_1s7.jpg | 532808 | 2023-08-08 10:58:51 |
 efsi-ex99_1s8.jpg | 616454 | 2023-08-08 10:58:51 |
 efsi-ex99_1s9.jpg | 437996 | 2023-08-08 10:58:51 |
| FilingSummary.xml | 1953 | 2023-08-08 10:58:51 |
| Financial_Report.xlsx | 5709 | 2023-08-08 10:58:51 |
| MetaLinks.json | 17576 | 2023-08-08 10:58:51 |
| R1.htm | 38122 | 2023-08-08 10:58:51 |
| report.css | 2767 | 2023-08-08 10:58:51 |
| Show.js | 1085 | 2023-08-08 10:58:51 |