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Stockholders' Equity Stockholders' Equity (Details) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2016 USD ($) | Sep. 30, 2015 | Jun. 30, 2016 USD ($) shares | Dec. 31, 2015 shares
Equity [Abstract] |  |  |  |
Stock split, common stock |  | 1.333 |  |
Preferred stock, shares authorized |  |  | 100,000,000 | 100,000,000
Preferred stock, shares outstanding |  |  | 0 | 0
Redeemable noncontrolling interest change | $ | $ 59.5 |  |  |
Redeemable noncontrolling interest, equity, redemption value | $ |  |  | $ 0.0 |
Preferred stock, shares issued |  |  | 0 | 0

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