Note B - Transactions With Affiliated Parties (Details) (USD $)	6 Months Ended		12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Property management fees - Related Party	$ 236,000	$ 260,000
Accountable administrative expense reimbursement - Related Party	49,000	65,000
Unpaid reimbursements owed - Related Party			371,000
Advances received from affiliates - Related Party		651,000
Interest expense on advances - Related Party	70,000	344,000
Repayment of advances & accrued interest - Related Party	6,414,000	11,521,000
Unpaid advances & accrued interest - Related Party			6,344,000
Insurance expense - Related Party	$ 106,000		$ 159,000