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| 0001562762-22-000207.txt | 2022-05-05 09:42:56 | |
 0001562762-22-000207-xbrl.zip | 223481 | 2022-05-05 09:42:56 |
| FilingSummary.xml | 29249 | 2022-05-05 09:42:56 |
| Financial_Report.xlsx | 73658 | 2022-05-05 09:42:56 |
| flic-20220331.xsd | 33667 | 2022-05-05 09:42:56 |
| flic-20220331x10q.htm | 5158281 | 2022-05-05 09:42:56 |
| flic-20220331x10q_htm.xml | 6104880 | 2022-05-05 09:42:56 |
| flic-20220331xex31_1.htm | 18436 | 2022-05-05 09:42:56 |
| flic-20220331xex31_2.htm | 19627 | 2022-05-05 09:42:56 |
| flic-20220331xex32.htm | 12854 | 2022-05-05 09:42:56 |
| flic-20220331_cal.xml | 78040 | 2022-05-05 09:42:56 |
| flic-20220331_def.xml | 208289 | 2022-05-05 09:42:56 |
| flic-20220331_lab.xml | 441258 | 2022-05-05 09:42:56 |
| flic-20220331_pre.xml | 369042 | 2022-05-05 09:42:56 |
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