Stockholders' Equity (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Stockholders' Equity [Abstract]
Preferred stock, authorized (in shares)	1,000,000	1,000,000
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	25,000,000	25,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, outstanding (in shares)	7,947,384	7,946,384