Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Series A Preferred Stock, shares issued	1	1
Series A Preferred Stock, shares outstanding	1	1
Class A Common Stock
Common Stock, par value	0.01	0.01
Common Stock, shares authorized	350,000,000	350,000,000
Common Stock, Shares, Issued	41,161,289	40,893,964
Common Stock, shares outstanding	41,161,289	40,893,964
Treasury stock, shares	59,400	59,400
Class B Common Stock
Common Stock, par value	0.01	0.01
Common Stock, shares authorized	150,000,000	150,000,000
Common Stock, Shares, Issued	25,984,625	25,984,625
Common Stock, shares outstanding	25,984,625	25,984,625