Real Estate Investments (Tables)

3 Months Ended

Mar. 31, 2014

Real Estate [Abstract]

Gross Carrying Value Of Company's Properties [Table Text Block]

As of March 31, 2014 and December 31, 2013, the gross carrying value of the Company’s Properties was as follows (in thousands):

	March 31, 2014		December 31, 2013
Land	$	680,695	$	680,513
Building and improvements	3,508,570		3,504,060
Tenant improvements	512,024		484,716
	$	4,701,289	$	4,669,289