Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016
Income Tax Disclosure [Abstract]
Effective tax rate (as a percent)	38.60%	43.30%
Increase (decrease) in effective tax rate	(5.00%)	2.20%
Unrecognized tax benefits	$ 0.1
Undistributed earnings	$ 8.1

Effective Income Tax Rate Reconciliation, Increase (Decrease) in Effective Tax Rate, Percent

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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- Definition

Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.

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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

+ References

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