Goodwill and Intangibles, Net - Schedule of Change in Carrying Value of Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($)
Finite-Lived Intangible Assets [Line Items]
Goodwill, Beginning Balance	$ 61,189
Goodwill, Reclassification to assets held for sale	(2,138)
Goodwill, Foreign currency translation adjustments	592
Goodwill, Ending Balance	240,328
Life Molecular Imaging Ltd
Finite-Lived Intangible Assets [Line Items]
Goodwill, Acquisition Evergreen/ Life Molecular	64,464
Evergreen Theragnostics
Finite-Lived Intangible Assets [Line Items]
Goodwill, Acquisition Evergreen/ Life Molecular	$ 116,221