Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Dec. 30, 2012	Sep. 30, 2012
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, shares authorized	1,000,000	1,000,000
Common stock, par value	$ 0.01	$ 0.01	[1]
Common stock, shares authorized	800,000,000	800,000,000	[1]
Common stock, shares issued	142,352,000	131,599,000	[1]
Common stock, shares outstanding	142,352,000	131,559,000	[1]
Preferred Stock, Liquidation Preference, Value		$ 926,300
Series B Preferred Stock Shares Issued (1)
Convertible preferred stock, shares issued	900	900
Convertible preferred stock, shares outstanding	900	900

[1] (2) The number of shares of common stock issued and outstanding are rounded to the nearest one thousand (1000).