CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	209	109
Real estate revenue:
Base rent	$ 55,976	$ 57,435
Expense reimbursements	27,130	28,097
Percentage rent	95	304
Lease termination revenue	31	481
Other real estate revenue	2,161	2,107
Total real estate revenue	85,393	88,424
Other Nonoperating Income	889	840
Total revenue	86,282	89,264
Property operating expenses:
CAM and real estate taxes	(29,396)	(29,952)
Utilities	(3,909)	(3,823)
Other property operating expenses	(3,400)	(3,205)
Cost of Real Estate Revenue	36,705	36,980
General and administrative expenses	(10,132)	(9,041)
Depreciation and amortization	(34,030)	(31,758)
Project costs and other expenses	(112)	(312)
Operating Expenses	80,979	78,091
Interest expense, net	(14,901)	(15,338)
Costs and Expenses	95,880	93,429
Loss before equity in income of partnerships, gain on sale of real estate by equity method investee, adjustment to gains on sales of interests in non operating real estate and losses on sales of interests in real estate, net	(9,598)	(4,165)
Equity in income of partnerships	3,138	3,736
Equity Method Investment, Realized Gain (Loss) on Disposal	2,773	0
Gain (Loss) on Disposition of Business	(25)	0
Gains (Losses) on Sales of Investment Real Estate	0	(57)
Net loss	(3,712)	(486)
Less: net loss attributable to noncontrolling interest	394	52
Net loss attributable to PREIT	(3,318)	(434)
Less: preferred share dividends	(6,844)	(6,205)
Net loss attributable to PREIT common shareholders	(10,162)	(6,639)
Net loss	(3,712)	(486)
Noncontrolling interest	394	52
Dividends on unvested restricted shares	(138)	(97)
Income (Loss) from Continuing Operations Attributable to Parent	$ (10,300)	$ (6,736)
Basic and diluted loss per share:	$ (0.15)	$ (0.10)
Weighted average shares outstanding—basic	69,601	69,218
Effect Of Common Share Equivalents	0	0
Weighted average shares outstanding—diluted	69,601	69,218