Segment, Customer and Geographic Information - Significant Customer that Accounted for More than Ten Percentage of Total Product Revenue (Detail) - Customer Concentration Risk - Sales Revenue, Goods, Net	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
American Red Cross
Revenue, Major Customer [Line Items]
Concentration risk, percentage	36.00%	32.00%
Etablissement Francais du Sang
Revenue, Major Customer [Line Items]
Concentration risk, percentage	14.00%	15.00%