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| 0001062822-24-000008.txt | 2024-03-25 16:00:53 | |
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| exh1010officerrestrictedst.htm | 24171 | 2024-03-25 16:00:53 |
| exh106summaryofnon-employe.htm | 4830 | 2024-03-25 16:00:53 |
| exh231ernstyoungconsent2023.htm | 3484 | 2024-03-25 16:00:53 |
| exh311certificationofprinc.htm | 11739 | 2024-03-25 16:00:53 |
| exh312certificationofprinc.htm | 11727 | 2024-03-25 16:00:53 |
| exh321certificationofprinc.htm | 7385 | 2024-03-25 16:00:53 |
| exh971incentive-basedcompe.htm | 24213 | 2024-03-25 16:00:53 |
| FilingSummary.xml | 30385 | 2024-03-25 16:00:53 |
| Financial_Report.xlsx | 83228 | 2024-03-25 16:00:53 |
| lxrx-20231231.htm | 1331851 | 2024-03-25 16:00:53 |
| lxrx-20231231.xsd | 30221 | 2024-03-25 16:00:53 |
| lxrx-20231231_cal.xml | 66895 | 2024-03-25 16:00:53 |
| lxrx-20231231_def.xml | 188562 | 2024-03-25 16:00:53 |
 lxrx-20231231_g1.jpg | 92842 | 2024-03-25 16:00:53 |
| lxrx-20231231_htm.xml | 723336 | 2024-03-25 16:00:53 |
| lxrx-20231231_lab.xml | 588419 | 2024-03-25 16:00:53 |
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| R2.htm | 7788 | 2024-03-25 16:00:53 |
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| R9.htm | 7934 | 2024-03-25 16:00:53 |
| report.css | 2767 | 2024-03-25 16:00:53 |
| Show.js | 1085 | 2024-03-25 16:00:53 |