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Equity (Stock Repurchase Program) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Jun. 30, 2018
Equity [Abstract] |  |
Treasury stock, shares, acquired (in shares) | 0.8 |
Treasury stock value acquired including acquisition costs | $ 8.3 |
Treasury stock acquired, average cost per share (in dollars per share) | $ 10.22 |
Available repurchase of common stock, authorized amount (up to) |  | $ 41.7

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- Definition Common Stock Acquired, Average Cost Per Share + References No definition available. + Details
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- Definition Common Stock Value Acquired Including Acquisition Costs + References No definition available. + Details
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- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
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