Annual report pursuant to Section 13 and 15(d)

Leases (Details 2)

v3.19.3.a.u2
Leases (Details 2) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Leases [Abstract]      
Fixed $ 412,342    
Variable 110,130    
Lease revenue 522,472 $ 512,327 $ 504,889
Lease Payments to be Received      
2020 388,310    
2021 336,482    
2022 299,356    
2023 245,661    
2024 195,246    
Thereafter 474,741    
Operating Lease Payments to be Received $ 1,939,796