v2.4.0.8

Shareholder Transaction Shareholder Transaction | 6 Months Ended
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Jun. 30, 2014
Shareholder Transaction [Abstract] |
Shareholder Transaction | Shareholder Transaction On July 8, 2014, we entered into a share repurchase agreement, at the prevailing market price, with a shareholder that beneficially held slightly less than 10% of our outstanding common stock to purchase 13,213,372 shares of our common stock for the aggregate purchase price of $311,464,283 in a private transaction. We used cash on hand to fund the transaction which settled on July 10, 2014, and the repurchased shares have been returned to treasury stock.

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- Definition Shareholder Transaction Disclosure [Text Block] + References No definition available. + Details
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