Fair Value of Financial Instruments - Change in Fair Value (Details) - Contingent Consideration - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Pelican Therapeutics, Inc.
Change in fair value
Balance at the beginning	$ 3,342,515	$ 2,912,515
Change in fair value	(3,342,515)	430,000
Balance at end		$ 3,342,515
Elusys Therapeutics
Change in fair value
Acquisition of Elusys	39,853,685
Payment of receivable consideration	(20,784,571)
Payment of inventory consideration	(4,735,000)
Payment of deferred cash consideration	(2,000,000)
Change in fair value	(109,500)
Balance at end	$ 12,224,614

Amount of payment related to deferred cash consideration.

No definition available.

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- Definition

Amount of payment of inventory consideration.

+ References

No definition available.

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- Definition

Amount of payment related to receivable contingent consideration.

+ References

No definition available.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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- Definition

Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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