Income Taxes (Reconciliation of Statutory to Effective Income Tax Rate) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Statutory U.S. federal income tax rate	35.00%	35.00%	35.00%
Increase (decrease) in rate due to:
Non-U.S. income tax differential	(10.50%)	(7.90%)	(43.50%)
U.S. state and local income taxes, net of related U.S. federal income taxes	0.80%	1.00%	(0.40%)
U.S. federal credits	0.00%	0.00%	(0.90%)
Permanent adjustments	(9.20%)	4.20%	60.60%
Foreign withholding taxes	14.80%	4.80%	12.00%
Valuation allowance	42.90%	(16.80%)	(10.60%)
Unrecognized tax benefits	(9.30%)	(0.70%)	(3.10%)
Deferred tax impact from 2014 Mexican tax reform	0.00%	10.20%	0.00%
Other	(1.20%)	2.00%	(4.10%)
Consolidated effective income tax rate	63.30%	31.80%	45.00%
Undistributed Earnings of Foreign Subsidiaries	$ 3.3	$ 6.9

Effective Income Tax Rate Reconciliation, Foreign Withholding Taxes

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

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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

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