Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Statement of Financial Position [Abstract]
Preferred stock, Series A, liquidation preference per share	$ 1	$ 1
Preferred stock, no par value	$ 0	$ 0
Preferred stock, Series A, shares authorized	10,000,000	10,000,000
Preferred stock, Series A, shares issued	227,600	227,600
Preferred stock, Series A, shares outstanding	227,600	227,600
Common stock, no par value	$ 0	$ 0
Common stock, shares authorized	30,000,000	30,000,000
Common stock, shares issued	12,611,133	12,611,133
Common stock, shares outstanding	12,611,133	12,611,133