Property Dispositions (Tables)

12 Months Ended

Dec. 31, 2021

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Properties Disposed of

The following table provides a summary of consolidated shopping centers and land parcels sold during the periods set forth below:

	Year ended December 31,
(in thousands, except number sold data)	2021		2020		2019
Net proceeds from sale of real estate investments	$	206,193		189,444		137,572
Gain on sale of real estate, net of tax	$	91,119		67,465		24,242
Provision for impairment of real estate sold	$	112		958		1,836
Number of operating properties sold		7		6		7
Number of land parcels sold		5		11		6
Percent interest sold	100%		50% - 100%		100%