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Fair Value Measurements - Assets/Liabilities Measured at Fair Value (Details) - USD ($) shares in Thousands, $ in Thousands	9 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Cash and cash equivalents	$ 21,947	$ 26,634
Processa common shares	1	2
Quoted Price in Active Markets for Identical Instruments Level 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Cash and cash equivalents	1,659	2,020
Processa common shares	1	2
Significant Other Observable Inputs Level 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Cash and cash equivalents	$ 20,288	$ 24,614
License agreement | Processa Pharmaceuticals, Inc
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Shares to be issued under agreement	51

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
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-Name Accounting Standards Codification
-Section 50
-Paragraph 11
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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
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Value of common shares held by shareholders. Excludes common shares repurchased and held as treasury shares.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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