Mortgages and Notes Payable (Tables) (Mortgages and Notes Payable [Member])

12 Months Ended

Dec. 31, 2011

Mortgages and Notes Payable [Member]

Debt Instrument [Line Items]

Schedule of Maturities of Long-term Debt [Table Text Block]

Scheduled principal and balloon payments for mortgages and notes payable for the next five years and thereafter are as follows:

Year ending December 31,	Total
2012	$	176,350
2013	320,873
2014	252,699
2015	283,767
2016	131,406
Thereafter	202,105
	1,367,200
Debt discount	(1,196		)
	$	1,366,004