Note A - Basis of Presentation: Discontinued Operations schedule - sales of Greenspoint at Paradise Valley & Tamarind Bay Apartments (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Revenues - discontinued operations	$ 412	$ 1,218	$ 2,083	$ 3,607
Expenses - discontinued operations	(624)	(1,691)	(2,852)	(4,959)
Loss on early extinguishment of debt - discontinued operations	(2,697)		(2,701)
Income (loss) from discontinued operations	$ (2,909)	$ (473)	$ (3,470)	$ (1,352)