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Inventories (Tables)
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of inventories

Inventories consisted of the following (in millions):

 

 

2022

 

 

2021

 

Raw materials

 

$

300.9

 

 

$

218.7

 

Work-in-process

 

 

278.7

 

 

 

254.9

 

Finished goods

 

 

128.2

 

 

 

144.9

 

Demonstration units

 

 

92.3

 

 

 

91.6

 

Total Inventories

 

$

800.1

 

 

$

710.1