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Geneos Therapeutics, Inc. - Narrative (Details) - USD ($)		1 Months Ended			3 Months Ended	12 Months Ended
	Jun. 01, 2020	Mar. 31, 2022	Nov. 30, 2020	Feb. 28, 2019	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Feb. 28, 2021	Jun. 30, 2020	Jan. 31, 2020
Noncontrolling Interest [Line Items]
Payments to acquire additional interest in subsidiaries						$ 1,999,998	$ 0	$ 1,399,999
Gain on deconsolidation of Geneos						0	0	4,121,075
Share in net loss of Geneos						2,165,213	434,387	$ 4,584,610
Geneos Therapeutics, Inc.
Noncontrolling Interest [Line Items]
Percentage of ownership										47.00%
Series A-2 One Preferred Stock
Noncontrolling Interest [Line Items]
Remeasurement of Geneos Series A-1 preferred stock		$ 165,000				165,215
Share in net loss of Geneos		2,200,000				2,165,213
Investment in Geneos		$ 0				$ 0	$ 1,999,998
Geneos Therapeutics, Inc.
Noncontrolling Interest [Line Items]
Noncontrolling interest, ownership percentage by parent		28.00%	36.00%	61.00%					35.00%		52.00%
Geneos Therapeutics, Inc.
Noncontrolling Interest [Line Items]
Payments to acquire additional interest in subsidiaries			$ 1,400,000	$ 1,200,000
Stock purchase agreement, commitment of additional investment										$ 800,000	$ 800,000
Gain on deconsolidation of Geneos	$ 4,100,000
Remeasurement of Geneos Series A-1 preferred stock	$ 2,400,000
Loss from equity method investment, recorded and allocated to investment					$ 1,500,000
Share in net loss of Geneos					434,000
Investment in Geneos					0
Geneos Therapeutics, Inc. | Common stock
Noncontrolling Interest [Line Items]
Share in net loss of Geneos					819,000
Investment in Geneos					0
Geneos Therapeutics, Inc. | Series A-1 Preferred Stock
Noncontrolling Interest [Line Items]
Share in net loss of Geneos					4,200,000
Investment in Geneos					$ 0
Geneos Therapeutics, Inc. | Preferred stock
Noncontrolling Interest [Line Items]
Payments to acquire additional interest in subsidiaries		$ 2,000,000

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