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Income Taxes - Reconciliation of Unrecognized Tax Benefits (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Income Tax Disclosure [Abstract]  
Balance at January 1, 2014 $ 4,000us-gaap_UnrecognizedTaxBenefits
Additions for tax positions related to the current year 700us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
Additions for tax positions related to prior years 2,400us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
Additions related to 2014 acquisition 11,800zbra_UnrecognizedTaxBenefitsIncreaseResultingFromAcquisitions
Reductions for tax positions of prior years 0us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
Balance at December 31, 2014 $ 18,900us-gaap_UnrecognizedTaxBenefits