Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Revenue from External Customers by Products and Services (Details)

v3.24.1.u1
Segment Information - Revenue from External Customers by Products and Services (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Revenue from External Customer [Line Items]    
Total revenues $ 192.6 $ 182.1
Medical    
Revenue from External Customer [Line Items]    
Total revenues 66.8 66.4
Technologies    
Revenue from External Customer [Line Items]    
Total revenues 125.8 115.7
Medical | Medical    
Revenue from External Customer [Line Items]    
Total revenues 66.8 66.4
Reactor Safety and Control Systems | Technologies    
Revenue from External Customer [Line Items]    
Total revenues 50.3 42.1
Radiological Search, Measurement, and Analysis Systems | Technologies    
Revenue from External Customer [Line Items]    
Total revenues $ 75.5 $ 73.6