Annual report pursuant to Section 13 and 15(d)

Description of Business and Summary of Significant Accounting Policies - Property and Equipment (Details)

v3.19.2
Description of Business and Summary of Significant Accounting Policies - Property and Equipment (Details) - USD ($)
$ in Millions
 12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Property, Plant and Equipment      
Depreciation expense $ 72.6 $ 53.3 $ 49.1
Buildings | Minimum      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 30 years    
Buildings | Maximum      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 50 years    
Leasehold improvements | Maximum      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 15 years    
Machinery and equipment | Minimum      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 2 years    
Machinery and equipment | Maximum      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 10 years    
Office furniture and fixtures      
Property, Plant and Equipment      
Property and equipment, useful life (in years) 7 years