Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Real Estate:
Accumulated amortization	$ 2,790,351	$ 2,457,051
Liabilities:
Participation units outstanding	3,300	3,300
Stated value per participation unit	$ 10,000	$ 10,000