Consolidated Balance Sheet Parentheticals (USD $)	Sep. 30, 2013	Dec. 31, 2012
Statement of Financial Position [Abstract]
Preferred Stock, Par Value (US$ per share)	$ 0.0001	$ 0.0001
Preferred Stock, Shares Authorized	5,000,000.0	5,000,000.0
Preferred Stock, Shares Issued	0	0
Common Stock, Par Value Per Share (US$ per share)	$ 0.003	$ 0.003
Common Stock, Shares Authorized	480,000,000	480,000,000.0
Common Stock, Shares, Issued	238,800,000.0	223,400,000.0
Common Stock, Shares, Outstanding	238,800,000.0	223,400,000.0
Treasury Stock, Shares	7,800,000.0	4,700,000.0