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Leases (Details Textual)
Sep. 30, 2020
Company Headquarters  
Lessee, Lease, Description [Line Items]  
Term of contract 10 years
Renewal term 10 years
Minimum  
Lessee, Lease, Description [Line Items]  
Term of contract 3 years
Maximum  
Lessee, Lease, Description [Line Items]  
Term of contract 5 years