Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-007391-index-headers.html | 2024-01-25 16:06:23 | |
| 0000950170-24-007391-index.html | 2024-01-25 16:06:23 | |
| 0000950170-24-007391.txt | 2024-01-25 16:06:23 | |
 0000950170-24-007391-xbrl.zip | 46062 | 2024-01-25 16:06:23 |
| FilingSummary.xml | 1662 | 2024-01-25 16:06:23 |
| Financial_Report.xlsx | 5747 | 2024-01-25 16:06:23 |
| fisi-20240125.htm | 49427 | 2024-01-25 16:06:23 |
| fisi-20240125.xsd | 25037 | 2024-01-25 16:06:23 |
| fisi-20240125_htm.xml | 4750 | 2024-01-25 16:06:23 |
| fisi-ex99_1.htm | 1590248 | 2024-01-25 16:06:23 |
 img145321324_0.jpg | 950180 | 2024-01-25 16:06:23 |
| MetaLinks.json | 17986 | 2024-01-25 16:06:23 |
| R1.htm | 39714 | 2024-01-25 16:06:23 |
| report.css | 2766 | 2024-01-25 16:06:23 |
| Show.js | 1084 | 2024-01-25 16:06:23 |