Operating Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases, Operating [Abstract]

Schedule of minimum future annual rents to be received on the operating leases

At December 31, 2018, minimum future annual rents to be received on the operating leases for the next five years and thereafter are as follows (dollars in thousands):

2019	$	1,299,039
2020	1,259,394
2021	1,209,227
2022	1,139,536
2023	1,056,323
Thereafter	6,682,393
Total	$	12,645,912