Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Stockholders' Equity
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, authorized shares	1,000,000	1,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, Authorized	50,000,000	50,000,000
Common stock, Issued	13,169,991	13,962,567
Common stock, outstanding	13,169,991	13,962,567