Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt

Schedule of fair value of financial instruments and the related discount rate assumptions

	March 31, 2015	December 31, 2014
Fair value of fixed-rate mortgages and unsecured indebtedness	$20,932	$20,558
Weighted average discount rates assumed in calculation of fair value for fixed-rate mortgages	2.69%	3.02%