v2.4.0.8

Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified | Jun. 30, 2013 | Dec. 31, 2012
--- | --- | ---
Statement of Financial Position [Abstract] |  |
Accounts receivable less reserve | $ 32.2 | $ 24.0
Common stock, par value | $ 0.01 | $ 0.01
Common stock, shares authorized | 400,000,000 | 400,000,000
Common Stock, Shares, Outstanding | 312,420,078 | 310,280,867

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