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Business and Summary of Significant Accounting Policies Estimate Useful Life of Property and Equipment by Major Asset Category (Tables) | 12 Months Ended
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Dec. 30, 2017
Estimated Useful Life of our Property, Plant and Equipment [Abstract] |
Estimated Useful Lives Of Property And Equipment [Table Text Block] | Estimated useful lives of our property and equipment by major asset category are as follows:
Leasehold improvements | 5 to 15 years
Furniture and equipment | 5 to 15 years
Production machinery | 3 to 7 years
Computer equipment and software | 3 to 12 years

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- Definition Estimated Useful Life of our Property, Plant and Equipment [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References No definition available. + Details
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