Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

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-Topic 360

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Represents the sum of the carrying value of all the Assets Held-for-Sale at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The increase (decrease) during the period in book value of long-lived assets that the reporting entity plans to sell within one year (or one business cycle).

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Assets Held for Sale (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Long Lived Assets Held-for-sale [Line Items]
Assets Held-for-sale, at Carrying Value	$ 1,394	$ 1,394	$ 2,179
Proceeds from sale of property and equipment	779	117		0
Asset Impairment Charges			1,571
Long Lived Assets Held-for-sale, Gain (Loss) on Sale		66		(108)
UNITED STATES
Long Lived Assets Held-for-sale [Line Items]
Increase (Decrease) in Assets Held-for-sale		(6)
Proceeds from sale of property and equipment		10
Long Lived Assets Held-for-sale, Gain (Loss) on Sale		4
HUNGARY
Long Lived Assets Held-for-sale [Line Items]
Increase (Decrease) in Assets Held-for-sale		$ (779)