Fair Value Of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Summary of carrying amount and fair value of financial instruments

A summary of the carrying amount and fair value of our mortgages payable, notes payable and senior notes and debentures is as follows:

	June 30, 2018				December 31, 2017
	Carrying Value		Fair Value		Carrying Value		Fair Value
	(In thousands)
Mortgages and notes payable	$	846,095	$	844,756	$	811,770	$	824,419
Senior notes and debentures	$	2,402,851	$	2,371,478	$	2,401,440	$	2,498,445

Summary of financial liabilities measured at fair value on a recurring basis

A summary of our financial assets that are measured at fair value on a recurring basis, by level within the fair value hierarchy is as follows:

	June 30, 2018								December 31, 2017
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
	(In thousands)
Interest rate swaps	$	—	$	412	$	—	$	412	$	—	$	22	$	—	$	22