GOODWILL AND INTANGIBLE ASSETS (Details) (USD $) In Thousands, unless otherwise specified			6 Months Ended
Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 Collaboration agreements	Jun. 30, 2014 NanoCrystal technology	Jun. 30, 2014 OCR technology
Intangible assets
Gross Carrying Amount	$ 92,740
Goodwill	92,740	92,740
Finite-lived intangible assets:
Weighted Amortizable Life			12 years	13 years	12 years
Gross Carrying Amount	640,600		499,700	74,600	66,300
Accumulated Amortization	(130,700)		(102,810)	(10,760)	(17,130)
Net Carrying Amount	$ 509,900		$ 396,890	$ 63,840	$ 49,170

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

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-Section 50

-Paragraph 1

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