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Income Taxes (Schedule Of Income Tax Expense (Benefit)) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Jan. 03, 2015
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Dec. 28, 2013
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Dec. 29, 2012
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| Income Taxes [Abstract] | |||
| Current, Federal | $ 22,362us-gaap_CurrentFederalTaxExpenseBenefit | $ 26,233us-gaap_CurrentFederalTaxExpenseBenefit | $ 27,779us-gaap_CurrentFederalTaxExpenseBenefit |
| Current, State | 1,056us-gaap_CurrentStateAndLocalTaxExpenseBenefit | 94us-gaap_CurrentStateAndLocalTaxExpenseBenefit | 1,141us-gaap_CurrentStateAndLocalTaxExpenseBenefit |
| Current, Foreign | 16,265us-gaap_CurrentForeignTaxExpenseBenefit | 9,626us-gaap_CurrentForeignTaxExpenseBenefit | 4,051us-gaap_CurrentForeignTaxExpenseBenefit |
| Total Current | 39,683us-gaap_CurrentIncomeTaxExpenseBenefit | 35,953us-gaap_CurrentIncomeTaxExpenseBenefit | 32,971us-gaap_CurrentIncomeTaxExpenseBenefit |
| Deferred, Federal | (1,096)us-gaap_DeferredFederalIncomeTaxExpenseBenefit | 5,507us-gaap_DeferredFederalIncomeTaxExpenseBenefit | (145)us-gaap_DeferredFederalIncomeTaxExpenseBenefit |
| Deferred, State | (43)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit | (5)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit | 94us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit |
| Deferred, Foreign | 473us-gaap_DeferredForeignIncomeTaxExpenseBenefit | (3,898)us-gaap_DeferredForeignIncomeTaxExpenseBenefit | (927)us-gaap_DeferredForeignIncomeTaxExpenseBenefit |
| Total Deferred | (666)usna_DeferredIncomeTaxExpenseBenefitNet | 1,604usna_DeferredIncomeTaxExpenseBenefitNet | (978)usna_DeferredIncomeTaxExpenseBenefitNet |
| Income taxes | $ 39,017us-gaap_IncomeTaxExpenseBenefit | $ 37,557us-gaap_IncomeTaxExpenseBenefit | $ 31,993us-gaap_IncomeTaxExpenseBenefit |
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- Definition
Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Deferred Income Tax Expense Benefit, Net No definition available.
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