Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Stockholders' deficiency:
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	25,000,000	25,000,000
Preferred stock, shares issued (in shares)	2,170	2,170
Preferred stock, shares outstanding (in shares)	2,170	2,170
Treasury Stock, shares outstanding (in shares)	84,850	84,850
Class A Common Stock [Member]
Stockholders' deficiency:
Common Stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, shares authorized (in shares)	149,975,000	149,975,000
Common Stock, shares issued (in shares)	65,280,759	65,280,759
Common Stock, shares outstanding (in shares)	65,280,759	65,280,759
Class B Common Stock [Member]
Stockholders' deficiency:
Common Stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, shares authorized (in shares)	25,000	25,000
Common Stock, shares issued (in shares)	25,000	25,000
Common Stock, shares outstanding (in shares)	25,000	25,000