Deferred Revenue, Products and Services Contract Term

No definition available.

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- Definition

Discontinued Operation Gross Cash Proceeds Received From Sale Of Business

+ References

No definition available.

+ Details

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- Definition

Transition Services Agreements Expense

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e957-107759

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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- Definition

For the disposal group, including a component of the entity (discontinued operation), carrying amount of goodwill (adjusted for any amortization recognized prior to adoption of FAS 142 and impairment charges).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

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Discontinued Operations - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended			0 Months Ended	12 Months Ended				12 Months Ended	1 Months Ended	12 Months Ended
	Dec. 31, 2013 segment	Dec. 31, 2012	Dec. 31, 2011	Mar. 05, 2013 Contract Manufacturing [Member]	Dec. 31, 2013 HFC business [Member]	Dec. 31, 2012 HFC business [Member]	Dec. 31, 2011 HFC business [Member]	Mar. 29, 2013 HFC business [Member]	Dec. 31, 2013 Aurora [Member]	Mar. 05, 2013 Aurora [Member] HFC business [Member]	Dec. 31, 2013 Aurora [Member] HFC business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gross proceeds from sale of cable access HFC business										$ 46,000
Net gain from sale of HFC business	14,663	0	0		14,663	0	0				14,663
Number of reportable segments	1
Transition services agreement, term				5 months
Total TSA billing to Aurora									977
Carrying value of goodwill based on the fair value	$ 14,547	$ 0			$ 14,547			$ 14,500