Leasing Activities (Tables)

12 Months Ended

Dec. 31, 2012

Leases, Operating [Abstract]

Schedule of Future Minimum Payments Receivable

Future minimum rents due to us under non-cancelable operating leases at December 31, 2012 are as follows (in thousands):

Year	Amount
2013	$	667,886
2014	628,433
2015	564,516
2016	499,342
2017	426,569
Thereafter	1,630,698
	$	4,417,444