The buildings that serve as collateral for Lexicon's mortgage loan.

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Conv Debt Instrument Interest Rate Stated Percentage - contractual interest rate for convertible debt bonds under the debt agreement

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The land that serves as collateral for Lexicon's mortgage loan.

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lxrx debt instrument for mortgage stated interest rate

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.xrx debt instrument for mortgage - principle amount of loan on mortgage loan

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The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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The total of the cash outflow during the period which has been paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt and the cost incurred directly for the issuance of equity securities.

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The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt Obligations (Details)	1 Months Ended			6 Months Ended
Debt Obligations (Details)	Dec. 31, 2017	Nov. 30, 2014 USD ($)	Apr. 30, 2004 USD ($)	Jun. 30, 2018 USD ($)	Dec. 18, 2017 USD ($)	Nov. 20, 2014 $ / shares
Debt Instrument [Line Items]
Debt Issuance Costs, Gross					$ 4,100,000
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net				$ 3,700,000
Proceeds from Convertible Debt		$ 87,500,000
Conv Debt Instrument Interest Rate Stated Percentage						5.25%
Debt Instrument, Convertible, Conversion Ratio		118.4553
Debt Instrument, Convertible, Conversion Price \| $ / shares						$ 8.442
Debt Issuance Cost		$ 3,400,000
Unamortized Debt Issuance Expense				1,600,000
Debt Instrument, Fair Value Disclosure				145,900,000
Debt instrument for mortgage			$ 34,000,000	$ 12,900,000
Debt instrument for mortgage stated interest rate				8.23%
Buildings Collateral				$ 59,200,000
Land Collateral				$ 2,700,000
Debt Instrument, Description	200000000
Debt Instrument, Interest Rate, Stated Percentage				9.00%
Debt Instrument, Face Amount					$ 150,000,000