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Lessor Leases - Narrative (Details)
6 Months Ended
Jun. 30, 2020
Lease Receivable | Customer Concentration Risk  
Lessor, Lease, Description [Line Items]  
Concentration risk percentage 61.00%
Minimum  
Lessor, Lease, Description [Line Items]  
Term of sales-type leases 1 year
Term of operating leases 1 year
Maximum  
Lessor, Lease, Description [Line Items]  
Term of sales-type leases 5 years
Term of operating leases 7 years