Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Condensed Consolidated Balance Sheets
Preferred Stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred Stock, authorized	1,000,000	1,000,000
Preferred Stock, issued	0	0
Preferred Stock, outstanding	0	0
Common Stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common Stock, authorized	49,000,000	49,000,000
Common Stock, issued	18,244,618	18,133,945
Common Stock, outstanding	17,972,969	17,862,296
Treasury Stock at cost, shares	271,649	271,649