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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
Jun. 30, 2011
Dec. 31, 2010
Standard Parking Corporation's stockholders' equity:    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock shares issued 0 0
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 15,853,251 15,775,645
Common stock, shares outstanding 15,853,251 15,775,645
Treasury stock, at cost 27,803 0