Notes And Interest Receivable From Related Parties Narrative (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015
Performing loans:
Unified Housing Foundation, Inc. (Echo Station) at 12%	$ 1,481
Unified Housing Foundation, Inc. (Lakeshore Villas) at 12%	2,000
Unified Housing Foundation, Inc. (Lakeshore Villas)-at 12%.,	6,363
Unified Housing Foundation, Inc. (Limestone Canyon) at 12%	3,057
Unified Housing Foundation, Inc. (Limestone Ranch) at 12%	2,250
Unified Housing Foundation, Inc. (Parkside Crossing) at 12%	1,936
Unified Housing Foundation, Inc. (Sendero Ridge) at 12%	5,174
Unified Housing Foundation, Inc. (Timbers of Terrell) at 12%	1,323
Unified Housing Foundation, Inc. (Tivoli) at 12%	1,826
Accrued interest	732
Total Performing	26,142
Allowance for estimated losses	(1,826)
Total notes and Interest receivables	$ 24,316