Leases (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Schedule of Future Minimum Rental Payments Receivable for Operating Leases

Minimum future rental receipts under the non-cancelable portion of tenant leases, assuming no new or re-negotiated leases, for the next five years and thereafter are as follows:

Year ending December 31,	Total
2015	$	341,950
2016	327,046
2017	300,418
2018	275,572
2019	248,604
Thereafter	6,203,163
	$	7,696,753

Schedule of Future Minimum Rental Payments for Operating Leases

Minimum future rental payments under non-cancelable leasehold interests, excluding leases held through industrial revenue bonds and lease payments in the future that are based upon fair market value, for the next five years and thereafter are as follows:

Year ending December 31,	Total
2015	$	5,137
2016	4,927
2017	4,880
2018	4,664
2019	4,134
Thereafter	37,963
	$	61,705