Cover |
Jul. 23, 2025 |
Nov. 22, 2024 |
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| Cover [Abstract] | ||
| Document Type | 8-K | |
| Document Period End Date | Jul. 23, 2025 | |
| Entity Registrant Name | Lexicon Pharmaceuticals, Inc. | |
| Entity Incorporation, State or Country Code | DE | |
| Entity File Number | 000-30111 | |
| Entity Tax Identification Number | 76-0474169 | |
| Entity Address, Address Line One | 2445 Technology Forest Blvd., 11th Floor | |
| Entity Address, City or Town | The Woodlands | |
| Entity Address, State or Province | TX | |
| Entity Address, Postal Zip Code | 77381 | |
| City Area Code | 281 | |
| Local Phone Number | 863-3000 | |
| Title of 12(b) Security | Common Stock, par value $0.001 | |
| Trading Symbol | LXRX | |
| Security Exchange Name | NASDAQ | |
| Written Communications | false | |
| Soliciting Material | false | |
| Pre-commencement Tender Offer | false | |
| Pre-commencement Issuer Tender Offer | false | |
| Entity Emerging Growth Company | false | |
| Entity Central Index Key | 0001062822 | |
| Amendment Flag | false |
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- Definition For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD. No definition available.
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- Definition Two-character EDGAR code representing the state or country of incorporation. No definition available.
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Local phone number for entity. No definition available.
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- Definition Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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