Name:	us-gaap_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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Amount of loss contingency liability.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349

Name:	us-gaap_LossContingencyAccrualAtCarryingValue
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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Amount of cash outflow reducing loss contingency liability.

Name:	us-gaap_LossContingencyAccrualPayments
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Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Foreign currency impact of the distributor sales accruals.

No definition available.