Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
	Apr. 04, 2022	Mar. 31, 2025	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2024	Dec. 31, 2024
Loss Contingencies [Line Items]
Contractual obligations due to Bayer, MSK and QIMR		$ 0.0				$ 0.0
Minimum commitments Expense		0.5		$ 3.5
Accrued termination charges		0.0				0.0
Liabilities related to indemnification agreements		0.0				0.0
Sub Licensing Fees					$ 6.0
Minimum purchase commitments accrued						$ 5.3
Fujifilm Master Services and Supply Agreement
Loss Contingencies [Line Items]
Supply agreement maximum extension term	10 years
MSK License Agreements
Loss Contingencies [Line Items]
Sub Licensing Fees		3.0	$ 6.0
Upfront and milestone payments			$ 60.0
Pierre Fabre
Loss Contingencies [Line Items]
Sub Licensing Fees		$ 6.0