Real Estate Activities Dispositions (Tables)

9 Months Ended

Sep. 30, 2016

Dispositions [Abstract]

Dispositions [Table Text Block]

Sale Date	Property and Location	Description of Real Estate Sold	Capitalization Rate		Sale Price		(Loss) Gain
					(in millions)
2016 Activity:
August 2016	Washington Crown Center Washington, Pennsylvania	Mall	14.5	%	$	20.0	$	(0.1	)
June 2016	Street retail located on Walnut and Chestnut Streets, Philadelphia, Pennsylvania	Street Retail	3.2	%	45.0		20.3
March 2016	Lycoming Mall Pennsdale, Pennsylvania	Mall	18.0	%	26.4		0.3
March 2016	Gadsden Mall, Gadsden, Alabama, New River Valley Mall, Christiansburg, Virginia, and Wiregrass Commons Mall, Dothan, Alabama (1)	Three Malls (single combined transaction)	17.4	%	66.0		1.6
February 2016	Palmer Park Mall, Easton, Pennsylvania	Mall	13.6	%	18.0		0.1