Note 3 - Notes Payable and Amounts Due For Partnership Interests (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Notes payable with maturity of December 1999 collaterlized by investment in Cassady Village		$ 520,000
Interest expense on notes payable in default	8,000	49,000
Note payable principal & interest in default - Cassady Village		1,883,000
Note payable principal & interest extinguished 2012 - Cassady Village	$ 1,891,000