Goodwill and Intangible Assets, Net - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Goodwill [Line Items]
Goodwill impairment	$ 0	$ 0	$ 0	$ 29,633,000
Goodwill	7,347,000		7,347,000		$ 7,347,000
Amortization of acquired intangible assets	456,000	546,000	1,002,000	1,087,000
Impairment charge	0		0
Biobanking
Goodwill [Line Items]
Goodwill	$ 7,347,000		$ 7,347,000		$ 7,347,000
Cell Therapy Clinical Trial Update | IPR&D
Goodwill [Line Items]
Impairment charge		$ 107,800,000		$ 107,800,000