Revenue from Contracts with Customers (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) productCategory	Mar. 31, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Revenues	$ 300,784	$ 208,880
Total amount awarded		24,000
Product categories | productCategory	3
Product revenue, net
Disaggregation of Revenue [Line Items]
Revenues	$ 292,256	180,009
License and royalty revenues
Disaggregation of Revenue [Line Items]
Revenues	8,528	28,871
PYLARIFY
Disaggregation of Revenue [Line Items]
Revenues	195,470	92,777
Other radiopharmaceutical oncology
Disaggregation of Revenue [Line Items]
Revenues	717	1,327
Total radiopharmaceutical oncology
Disaggregation of Revenue [Line Items]
Revenues	196,187	94,104
Total precision diagnostics
Disaggregation of Revenue [Line Items]
Revenues	95,617	86,198
DEFINITY
Disaggregation of Revenue [Line Items]
Revenues	68,824	58,328
TechneLite
Disaggregation of Revenue [Line Items]
Revenues	20,986	22,605
Other precision diagnostics
Disaggregation of Revenue [Line Items]
Revenues	5,807	5,265
Strategic partnerships and other revenue
Disaggregation of Revenue [Line Items]
Revenues	$ 8,980	$ 28,578