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Income Taxes (Schedule Of Deferred Taxes) (Details) - USD ($) $ in Thousands | Dec. 29, 2018 | Dec. 30, 2017
--- | --- | ---
Income Taxes [Abstract] |  |
Inventory differences | $ 2,580 | $ 1,988
Accruals not currently deductible | 4,769 | 4,245
Equity-based compensation expense | 4,319 | 5,056
Depreciation / amortization | 809 |
Intangible assets | 7,951 | 8,792
Foreign currency translation | 1,141 |
Tax credit carry forwards | 41,034 | 10,690
Net operating losses | 1,462 | 795
Other | 3,874 | 3,860
Gross deferred tax assets | 67,939 | 35,426
Valuation allowance | (44,199) | (13,980)
Net deferred tax assets | 23,740 | 21,446
Depreciation/amortization | (4,983) | (4,449)
Foreign currency translation |  | (759)
Prepaid expenses | (1,828) | (739)
Intangible assets | (7,951) | (8,792)
Withholding tax on unremitted earnings | (14,608) | (12,562)
Other | (4,389) | (5,016)
Gross deferred tax liabilities | (33,759) | (32,317)
Net deferred taxes | (10,019) | (10,871)
Net noncurrent deferred tax assets | 3,348 | 2,859
Net noncurrent deferred tax liabilities | $ (13,367) | $ (13,730)

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