CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Operating Leases, Income Statement, Minimum Lease Revenue	$ 56,372	$ 56,874	$ 167,714	$ 171,078
Recovery of Direct Costs	$ 26,833	$ 26,900	$ 80,194	$ 81,981
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	38,000	0	272,000	51,000
Real estate revenue:
Base rent	$ 86,389	$ 86,719	$ 262,904	$ 263,553
Percentage rent	646	593	902	1,223
Lease termination revenue	45	7	7,166	2,279
Other Revenue (Expense) from Real Estate Operations	2,493	2,345	6,928	6,992
Other Nonoperating Income	1,714	2,492	3,454	4,172
Total revenue	88,103	89,211	266,358	267,725
Property operating expenses:
CAM and real estate taxes	(27,826)	(25,772)	(84,569)	(83,985)
Utilities	(4,430)	(4,444)	(12,143)	(12,407)
Other property operating expenses	(2,444)	(3,087)	(8,752)	(9,117)
Cost of Revenue	34,700	33,303	105,464	105,509
Depreciation and amortization	(33,119)	(29,966)	(100,505)	(94,652)
General and administrative expenses	(8,441)	(8,288)	(27,969)	(26,561)
Provision For Employee Separation Expenses	561	0	956	1,053
Project costs and other expenses	(214)	(150)	(465)	(547)
Operating Expenses	77,035	71,707	235,359	228,322
Interest expense, net	(15,181)	(14,342)	(46,064)	(44,098)
Asset Impairment Charges	0	1,825	34,286	55,742
Costs and Expenses	92,216	87,874	315,709	328,162
(Loss) income before equity in income of partnerships, gain on sale of real estate by equity method investee, gains (adjustment to gains) on sales of interests in non operating real estate and gains (losses) on sales of interests in real estate, net	(4,113)	1,337	(49,351)	(60,437)
Equity in income of partnerships	2,477	4,254	8,186	12,144
Equity Method Investment, Realized Gain (Loss) on Disposal	0	6,718	2,773	6,718
Gain on sale of non operating real estate	0	0	(25)	486
Gains (Losses) on Sales of Investment Real Estate	0	(9)	748	(374)
Net (loss) income	(1,636)	12,300	(37,669)	(41,463)
Less: net loss (income) attributable to noncontrolling interest	891	(507)	6,122	6,627
Net (loss) income attributable to PREIT	(745)	11,793	(31,547)	(34,836)
Less: preferred share dividends	(6,843)	(7,525)	(20,531)	(20,797)
Net (loss) income attributable to PREIT common shareholders	(7,588)	4,268	(52,078)	(55,633)
Net (loss) income	(1,636)	12,300	(37,669)	(41,463)
Noncontrolling interest	891	(507)	6,122	6,627
Dividends on unvested restricted shares	(136)	(87)	(412)	(272)
Income (Loss) from Continuing Operations Attributable to Parent	$ (7,724)	$ 4,181	$ (52,490)	$ (55,905)
Basic and diluted (loss) earnings per share:	$ (0.11)	$ 0.06	$ (0.75)	$ (0.81)
Weighted average shares outstanding—basic	69,803,000	69,424,000	69,718,000	69,319,000
Effect Of Common Share Equivalents	0	0	0	0
Weighted average shares outstanding—diluted	69,803,000	69,424,000	69,718,000	69,319,000