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Leases - Narrative (Details) - USD ($)
$ in Millions
1 Months Ended
Feb. 29, 2020
Mar. 31, 2020
Lessee, Lease, Description [Line Items]    
Sale-leaseback transaction, lease term 8 years  
Sale leaseback transaction, net proceeds $ 119  
Operating lease, lease not yet commenced, amount   $ 151
Minimum    
Lessee, Lease, Description [Line Items]    
Operating lease, lease not yet commenced, term of contract   3 years
Maximum    
Lessee, Lease, Description [Line Items]    
Operating lease, lease not yet commenced, term of contract   10 years