CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
ASSETS
Cash	$ 64	$ 81
Land inventory	14	14
Total assets	78	95
LIABILITIES
Accounts payable and accrued expenses	158	160
Accrued real estate taxes	2	4
Accrued interest:
Subordinated convertible debentures payable	28,478	28,137
Convertible debentures payable - related party	52,790	52,790
Notes payable	3,465	3,450
Credit agreements:
Notes payable	1,198	1,198
Subordinated convertible debentures payable	8,025	8,025
Total liabilities	94,116	93,764
STOCKHOLDERS' DEFICIENCY
Preferred stock, par value $1.00 per share; authorized 5,000,000 shares; 2,000,000 Class A cumulative convertible shares issued and outstanding; (liquidation preference of $8,000 plus unpaid cumulative dividends of $16,595)	2,000	2,000
Common stock, par value $.10 per share; authorized 25,000,000 shares; 5,317,758 shares issued and outstanding	532	532
Paid-in capital	13,498	13,498
Accumulated deficit	(110,068)	(109,699)
Total stockholders' deficit	(94,038)	(93,669)
Total liabilities and stockholders' deficit	$ 78	$ 95