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Leases (Narratives) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Lessee Lease Description [Line Items]        
Lease option to extend, description     Some lease terms include one or more options to renew.  
Lease, existence of option to extend     true  
Sublease income $ 0.6   $ 1.9  
Product Revenues $ 2.2 $ 2.7 $ 6.9 $ 8.6
Minimum [Member]        
Lessee Lease Description [Line Items]        
Sublease term     5 years  
Maximum        
Lessee Lease Description [Line Items]        
Sublease term     6 years  
Facilities | Minimum [Member]        
Lessee Lease Description [Line Items]        
Lease term 1 year   1 year  
Facilities | Maximum        
Lessee Lease Description [Line Items]        
Lease term 8 years   8 years  
Equipment | Minimum [Member]        
Lessee Lease Description [Line Items]        
Lease term 1 year   1 year  
Equipment | Maximum        
Lessee Lease Description [Line Items]        
Lease term 5 years   5 years  
Vehicles | Minimum [Member]        
Lessee Lease Description [Line Items]        
Lease term 1 year   1 year  
Vehicles | Maximum        
Lessee Lease Description [Line Items]        
Lease term 5 years   5 years  
Hardware        
Lessee Lease Description [Line Items]        
Lease termination rights period     60 days  
Lease term 3 years   3 years  
Hardware | Product        
Lessee Lease Description [Line Items]        
Product Revenues $ 2.2 $ 2.7 $ 6.9 $ 8.6