CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) (USD $) In Thousands, except Share data	Jun. 30, 2011	Dec. 31, 2010
Statement of Financial Position [Abstract]
Other assets - net includes related party amounts	$ 26	$ 195
Stockholder's Equity
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock authorized shares (in shares)	3,000,000	3,000,000
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock authorized shares (in shares)	40,000,000	40,000,000
Common stock shares issued (in shares)	15,777,711	15,652,845
Common stock shares outstanding (in shares)	13,653,824	13,528,958
Treasury shares (in shares)	2,123,887	2,123,887