Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2016

Fair Value Disclosures [Abstract]

Schedule of Financial Instruments With Fair Values Different From Their Carrying Amount

The following are financial instruments for which the Company’s estimates of fair value differ from the carrying amounts (in thousands):

	March 31, 2016				December 31, 2015
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Unsecured notes payable	$	1,513,146	$	1,532,494	$	1,512,554	$	1,529,346
Variable rate debt	$	326,492	$	305,251	$	326,410	$	305,522
Mortgage notes payable	$	345,310	$	354,125	$	545,753	$	597,377