Interim Financial Statements (Tables)

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements [Abstract]

Lessee, Operating Lease, Disclosure [Table Text Block]

Future rental revenues under operating leases in effect at March 31, 2020 for operating centers, assuming no new or renegotiated leases or option extensions on anchor agreements, is summarized as follows:

2020	$	339,089
2021	414,455
2022	367,229
2023	333,914
2024	309,713
Thereafter	832,715

Disaggregation of Revenue [Table Text Block]

The following table summarizes our disaggregation of consolidated revenues for this purpose.

	Three Months Ended March 31
	2020		2019
Shopping center and other operational revenues	$	12,018	11,562
Management, leasing, and development services	566		1,216
Total revenue from contracts with customers	$	12,584	$	12,778