Annual report pursuant to Section 13 and 15(d)

Leases (Maturity Schedule) (Details)

v3.20.4
Leases (Maturity Schedule) (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Lessee, Operating Lease, Liability, Payment, Due [Abstract]    
Lessee, Operating Lease, Liability, to be Paid, Year One $ 92,756  
Lessee, Operating Lease, Liability, to be Paid, Year Two 73,936  
Lessee, Operating Lease, Liability, to be Paid, Year Three 66,328  
Lessee, Operating Lease, Liability, to be Paid, Year Four 58,726  
Lessee, Operating Lease, Liability, to be Paid, Year Five 51,134  
Thereafter 130,429  
Total lease payments 473,309  
Less: imputed interest (54,662)  
Total lease liabilities 418,647  
Less: current obligations (65,466) $ (64,019)
Operating Lease, Liability, Noncurrent $ 353,181 $ 371,507