Debt (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following as of December 31, 2013 and 2012 (in thousands):

	December 31, 2013		December 31, 2012
Unsecured revolving credit facility	$	55,000	$	72,000
Unsecured term loans	455,000		455,000
Unsecured senior notes	300,000		—
Fixed rate mortgages	373,751		382,456
Variable rate mortgages	29,925		—
Secured real estate term loan	—		125,500
	1,213,676		1,034,956
Net premium (discount)	565		2,403
Total	$	1,214,241	$	1,037,359

Schedule of Maturities of Long-term Debt

As of December 31, 2013, the principal payments due on our debt for each of the next five years and thereafter, is as follows (in thousands):

Year	Amount
2014	$	7,729
2015	73,982
2016	477,496
2017	100,948
2018	12,993
Thereafter	540,528
Total	$	1,213,676