Debt (Details) (USD $)	6 Months Ended
	Jun. 30, 2013
Debt [Abstract]
Total debt	$ 19,700,000
Multifamily Housing Project Debt [Member]
Debt [Abstract]
Total debt	9,500,000
Land Debt [Member]
Debt [Abstract]
Total debt	200,000
Interest rate (in hundredths)	6.00%
Maturity date of debt	Jan. 02, 2014
Note against Remington Village [Member]
Debt [Abstract]
Amount borrowed	10,000,000
Balance due on the note	9,500,000
Amortization period of notes	20 years
Term for balloon payment	5 years
Interest rate (in hundredths)	5.50%
Senior credit facility [Member]
Debt [Abstract]
Amount borrowed	$ 10,000,000
Interest rate (in hundredths)	2.76%
Maturity term of senior credit facility	6 months