Represents the number of major customers for which concentration risk is being disclosed.

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- Definition

Concentration Risk, Number of Major Distributor

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Amount after allocation of valuation allowances of noncurrent deferred tax asset attributable to deductible temporary differences and carryforwards. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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-Name Accounting Standards Codification

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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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- Definition

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.

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- Definition

Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.

+ References

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OPERATING AND GEOGRAPHICAL SEGMENTS Narrative (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Concentration Risk [Line Items]
Goodwill	188,554,000us-gaap_Goodwill		$ 191,088,000us-gaap_Goodwill
Finite-Lived Intangible Assets, Net	46,900,000us-gaap_FiniteLivedIntangibleAssetsNet		50,286,000us-gaap_FiniteLivedIntangibleAssetsNet
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	117,400,000us-gaap_DeferredTaxAssetsNetNoncurrent		117,300,000us-gaap_DeferredTaxAssetsNetNoncurrent
Major Distributor with Largest Balance [Member] \| Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	14.00%	16.00%
Major Distributor with Second Largest Balance [Member] \| Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		13.00%
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Number of Major Customers	0	0
Customer Concentration Risk [Member] \| Major Distributor with Largest Balance [Member] \| Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Number of Major Distributor	1	2
Credit Concentration Risk [Member] \| Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Number of Major Distributor	1	2
Concentration Risk, Number of Major Customers	0	0
Credit Concentration Risk [Member] \| Major Distributor with Largest Balance [Member] \| Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	13.00%	17.00%
Credit Concentration Risk [Member] \| Major Customer with Largest Balance [Member] \| Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	10.00%
Credit Concentration Risk [Member] \| Major Customer with Largest Balance [Member] \| Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	10.00%
Credit Concentration Risk [Member] \| Major Distributor with Second Largest Balance [Member] \| Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		14.00%
Auction-rate securities
Concentration Risk [Line Items]
Investment Owned, at Fair Value	1,100,000		$ 1,100,000