Notes And Interest Receivable From Affiliate Narrative (Details) (USD $)	Jun. 30, 2012
Performing loans:
Unified Housing Foundation, Inc. (Echo Station) interest rate 5.25% maturity date December 31, 2027	$ 1,481
Unified Housing Foundation, Inc. (Lakeshore Villas) interest rate 5.25% maturity date December 31, 2027	2,000
Unified Housing Foundation, Inc. (Lakeshore Villas) interest rate 5.25% maturity date December 31, 2027.	6,363
Unified Housing Foundation, Inc. (Limestone Canyon) interest rate 5.25% maturity date December 31, 2027	3,057
Unified Housing Foundation, Inc. (Limestone Ranch) interest rate 5.25% maturity date December 31, 2027	2,250
Unified Housing Foundation, Inc. (Parkside Crossing) interest rate 5.25% maturity date December 31, 2027	1,936
Unified Housing Foundation, Inc. (Sendero Ridge) interest rate 5.25% maturity date December 31, 2027	5,174
Unified Housing Foundation, Inc. (Timbers of Terrell) interest rate 5.25% maturity date December 31, 2027	1,323
Unified Housing Foundation, Inc. (Tivoli) interest rate 5.25% maturity date December 31, 2027	1,826
Accrued interest	1,663
Total Performing	27,073
Allowance for estimated losses.	1,826
Total.	$ 25,247