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Investments - MedicBeacon Narrative (Details) - MediBeacon Inc. - USD ($)	1 Months Ended	3 Months Ended
	Apr. 30, 2024	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Beneficial ownership percentage		46.00%
Huadong
Schedule of Equity Method Investments [Line Items]
Beneficial ownership percentage			46.20%		47.20%
Life Sciences
Schedule of Equity Method Investments [Line Items]
Equity method investments		$ 0		$ 0
Interest income		300,000	$ 100,000
Gain on sale of investment			3,800,000
Realized loss, equity issuance			$ 3,800,000
Cumulative unrecognized loss on equity method investments		8,700,000
Notes Receivable | Life Sciences
Schedule of Equity Method Investments [Line Items]
Notes receivable, face amount		$ 1,200,000
Notes receivable interest rate, percentage		12.00%
Notes receivable		$ 10,900,000
Realized loss		$ 1,200,000
Notes Receivable | Life Sciences | Subsequent Event
Schedule of Equity Method Investments [Line Items]
Notes receivable, face amount	$ 1,100,000
Notes receivable interest rate, percentage	12.00%
Notes receivable term	3 years

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