Debt And Lines Of Credit (Tables)

3 Months Ended

Mar. 31, 2012

Debt Disclosure [Abstract]

Schedule of debt and lines of credit [Table Text Block]

The following table sets forth certain information regarding debt (in thousands):

	Principal Outstanding				Weighted Average Years to Maturity		Weighted Average Interest Rates
	March 31, 2012		December 31, 2011		March 31, 2012	December 31, 2011	March 31, 2012		December 31, 2011
Collateralized term loans - CMBS	$	627,016	$	629,229	4.8	5.0	5.5	%	5.5	%
Collateralized term loans - FNMA	373,400		364,581		11.1	11.3	4.2	%	3.6	%
Aspen and Series B-3 Preferred OP Units	48,822		48,822		8.9	9.2	6.9	%	6.9	%
Secured borrowing (see Note 4)	83,611		81,682		13.1	13.2	11.2	%	11.2	%
Mortgage notes, other	154,722		143,877		3.2	3.2	3.6	%	3.8	%
Total debt	$	1,287,571	$	1,268,191	7.1	7.3	5.3	%	5.3	%

Maturities and Amortization of debt and lines of credit [Table Text Block]

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8.      Debt and Lines of Credit, continued

As of March 31, 2012, the total of maturities and amortization of debt and lines of credit during the next five years, are as follows (in thousands)