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|---|---|---|
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| 0000714562-22-000046-index.html | 2022-05-04 08:33:15 | |
| 0000714562-22-000046.txt | 2022-05-04 08:33:15 | |
 0000714562-22-000046-xbrl.zip | 321045 | 2022-05-04 08:33:15 |
| FilingSummary.xml | 27967 | 2022-05-04 08:33:15 |
| Financial_Report.xlsx | 79230 | 2022-05-04 08:33:15 |
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| R1.htm | 52366 | 2022-05-04 08:33:15 |
| R10.htm | 186792 | 2022-05-04 08:33:15 |
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| R6.htm | 5520 | 2022-05-04 08:33:15 |
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| R8.htm | 10244 | 2022-05-04 08:33:15 |
| R9.htm | 704599 | 2022-05-04 08:33:15 |
| report.css | 2767 | 2022-05-04 08:33:15 |
| Show.js | 1085 | 2022-05-04 08:33:15 |
| thff-20220331.htm | 2587128 | 2022-05-04 08:33:15 |
| thff-20220331.xsd | 46171 | 2022-05-04 08:33:15 |
| thff-20220331x10qexx311.htm | 12283 | 2022-05-04 08:33:15 |
| thff-20220331x10qexx312.htm | 12109 | 2022-05-04 08:33:15 |
| thff-20220331x10qexx321.htm | 6804 | 2022-05-04 08:33:15 |
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| thff-20220331_lab.xml | 675326 | 2022-05-04 08:33:15 |
| thff-20220331_pre.xml | 524757 | 2022-05-04 08:33:15 |