Segment, Customer and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2022

Segment Reporting [Abstract]

Customer that Accounted for More Than Ten Percent of Total Product Revenue

The Company had the following significant customers that accounted for more than 10% of the Company’s total product revenue, during the years ended December 31, 2022, 2021 and 2020 (in percentages):

	Year Ended December 31,
	2022	2021	2020
American Red Cross	35%	30%	20%
Établissement Français du Sang	12%	16%	21%

Net Revenues and Long-Lived Assets by Geographical Location

Revenues by geographical location were based on the location of the customer during the years ended December 31, 2022, 2021 and 2020, and was as follows (in thousands):

	Year Ended December 31,
	2022		2021		2020
Product revenue:
United States	$	101,391	$	67,498	$	31,517
France		19,327		20,887		19,404
Other countries		41,330		42,474		40,999
Total product revenue		162,048		130,859		91,920
Government contract revenue:
United States		26,267		28,659		22,329
Total government contract revenue		26,267		28,659		22,329
Total revenue	$	188,315	$	159,518	$	114,249

Long-lived assets by geographical location at December 31, 2022 and December 31, 2021, were as follows (in thousands):

	December 31,
	2022		2021
U.S. and territories	$	10,705	$	11,931
Europe & other		264		277
Total long-lived assets	$	10,969	$	12,208