Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Loss from continuing operations before income taxes:
U.S.	$ (972)	$ (5,667)	$ (2,061)	$ (3,672)
Foreign	(19,348)	(8,308)	(14,626)	(1,335)
LOSS FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	(20,320)	(13,975)	(16,687)	(5,007)
Income tax expense (benefit):
U.S.	1,070	550	3,121	2,930
Foreign	(606)	(1,012)	2,079	1,192
Total	$ 464	$ (462)	$ 5,200	$ 4,122
Minimum
Income Taxes
Effective rate on foreign tax expense			21.00%
Maximum
Income Taxes
Effective rate on foreign tax expense			34.00%

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.

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Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.

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The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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

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