Quarterly report pursuant to Section 13 or 15(d)

Lease Commitments - Additional Information (Details)

v3.20.1
Lease Commitments - Additional Information (Details)
Mar. 31, 2020
Mar. 31, 2019
Lessee, Lease, Description [Line Items]    
Weighted-average remaining lease term 35 years 36 years
Minimum    
Lessee, Lease, Description [Line Items]    
Operating lease term 5 years  
Maximum    
Lessee, Lease, Description [Line Items]    
Operating lease term 50 years