Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Significant Accounting Policies

Schedule of estimated useful lives of real estate assets

Category	Years
Commercial buildings	39
Building improvements	15-39
Fixtures and equipment	3-7

Schedule of estimated annual amortization expense for succeeding five years for acquired in-place lease and above-market leases

(in thousands)	December 31,
2014	$	42,243
2015	36,876
2016	30,807
2017	24,524
2018	19,369
2019 and thereafter	29,635

Schedule of estimated annual amortization for unfavorable leases

(in thousands)
2014	$	3,267
2015	2,948
2016	2,387
2017	1,816
2018	1,397
2019 and thereafter	2,360

Schedule of estimated annual amortization for deferred leasing commissions

(in thousands)
2014	$	5,240
2015	4,669
2016	4,193
2017	3,312
2018	2,945
2019 and thereafter	7,476

Summary of rental revenue

	Year Ended
	December 31,
(in thousands)	2013		2012			2011
Income from leases	$	159,472	$	116,494		$	98,080
Reimbursable expenses	41,486		29,847			26,006
Straight-line rent adjustment	5,755		4,366			9,863
Amortization of favorable and unfavorable leases	213		(273		)	(3		)
	$	206,926	$	150,434		$	133,946