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| exhibit311-q22022.htm | 9667 | 2022-08-03 07:59:58 |
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| FilingSummary.xml | 35771 | 2022-08-03 07:59:58 |
| Financial_Report.xlsx | 135541 | 2022-08-03 07:59:58 |
| lkfn-20220630.htm | 4870477 | 2022-08-03 07:59:58 |
| lkfn-20220630.xsd | 61472 | 2022-08-03 07:59:58 |
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| lkfn-20220630_htm.xml | 5548475 | 2022-08-03 07:59:58 |
| lkfn-20220630_lab.xml | 788320 | 2022-08-03 07:59:58 |
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