XML 61 R50.htm IDEA: XBRL DOCUMENT v3.19.1
Acquisitions - Purchase Price Allocation (Details) - USD ($)
$ in Millions
Mar. 30, 2019
Oct. 30, 2018
Jun. 30, 2018
Mar. 15, 2018
Business Acquisition [Line Items]        
Goodwill $ 371.9   $ 336.3  
RPC Photonics, Inc.        
Business Acquisition [Line Items]        
Tangible assets acquired   $ 5.7    
Goodwill   33.9    
Total consideration transferred   69.6    
RPC Photonics, Inc. | Developed technology        
Business Acquisition [Line Items]        
Intangible assets acquired   15.7    
RPC Photonics, Inc. | Customer relationships        
Business Acquisition [Line Items]        
Intangible assets acquired   14.0    
RPC Photonics, Inc. | Customer Backlog        
Business Acquisition [Line Items]        
Intangible assets acquired   $ 0.3    
AW business        
Business Acquisition [Line Items]        
Tangible assets acquired       $ 59.0
Goodwill       175.8
Total consideration transferred       466.8
AW business | Developed technology        
Business Acquisition [Line Items]        
Intangible assets acquired       113.5
AW business | Customer relationships        
Business Acquisition [Line Items]        
Intangible assets acquired       75.0
AW business | Trade names        
Business Acquisition [Line Items]        
Intangible assets acquired       28.0
AW business | Customer Backlog        
Business Acquisition [Line Items]        
Intangible assets acquired       6.5
In-process research and development | AW business        
Business Acquisition [Line Items]        
Intangible assets acquired       $ 9.0