Note 3 - Transactions With Affiliated Parties (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Management fee expense - related party	$ 19,000	$ 28,000
Investment Partnership payment of property management fees to affiliate of Partnership	$ 25,000	$ 23,000
Limited partnership interests owned by Affiliates	2,914.94
Limited partnership percentage owned by Affiliates	22.39%