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| exh231ernstyoungconsent2022.htm | 3594 | 2023-03-03 07:25:33 |
| exh311certificationofprinc.htm | 11840 | 2023-03-03 07:25:33 |
| exh312certificationofprinc.htm | 11828 | 2023-03-03 07:25:33 |
| exh321certificationofprinc.htm | 7495 | 2023-03-03 07:25:33 |
| FilingSummary.xml | 38277 | 2023-03-03 07:25:33 |
| Financial_Report.xlsx | 93401 | 2023-03-03 07:25:33 |
| lxrx-20221231.htm | 1685030 | 2023-03-03 07:25:33 |
| lxrx-20221231.xsd | 74418 | 2023-03-03 07:25:33 |
| lxrx-20221231_cal.xml | 41554 | 2023-03-03 07:25:33 |
| lxrx-20221231_def.xml | 333278 | 2023-03-03 07:25:33 |
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| lxrx-20221231_htm.xml | 1032809 | 2023-03-03 07:25:33 |
| lxrx-20221231_lab.xml | 790278 | 2023-03-03 07:25:33 |
| lxrx-20221231_pre.xml | 491305 | 2023-03-03 07:25:33 |
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| report.css | 2767 | 2023-03-03 07:25:33 |
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