Leasing Operations (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Schedule of future undiscounted lease payments for tenant leases, excluding estimated variable payments

Future undiscounted, lease payments for tenant leases, excluding estimated variable payments, at March 31, 2019 is as follows (in thousands):

2019 remaining	$	266,529
2020	321,566
2021	270,622
2022	214,807
2023	167,279
Thereafter	518,134
Total payments due	$	1,758,937

Schedule of Future Minimum Payments Receivable for Operating Leases

Future minimum rental income as defined under ASC No. 840 "Leases" from tenant leases, excluding estimated contingent rentals, at December 31, 2018 is as follows (in thousands):

2019	$	347,476
2020	305,404
2021	253,269
2022	198,414
2023	151,538
Thereafter	473,416
Total payments due	$	1,729,517

Schedule of Variable Lease, Payment

Variable lease payments recognized in Rentals, net are as follows (in thousands):

	Three Months Ended March 31,
	2019
Variable lease payments	$	27,930