Mortgages and Notes Payable (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Schedule of Consolidated Mortgages and Notes Payable [Table Text Block]

The following table sets forth our mortgages and notes payable:

	June 30, 2014		December 31, 2013
Secured indebtedness	$	352,857	$	488,664
Unsecured indebtedness	1,706,115		1,467,635
Total mortgages and notes payable	$	2,058,972	$	1,956,299