Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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Significant Accounting Policies (Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Property, plant and equipment
Property held for sale	$ 12,273	$ 0
Impairment of assets held for sale	$ 700
Buildings
Property, plant and equipment
Useful life	30 years
Machinery and equipment
Property, plant and equipment
Useful life	5 years
Furniture and fixtures
Property, plant and equipment
Useful life	5 years
Computer equipment and software \| Minimum
Property, plant and equipment
Useful life	2 years
Computer equipment and software \| Maximum
Property, plant and equipment
Useful life	7 years
Restructuring charges
Property, plant and equipment
Loss on disposal of assets	$ 400	1,500
Restructuring charges \| Retail stores
Property, plant and equipment
Impairment losses	8,300	13,500	$ 3,400
Selling, general and administrative \| Retail stores
Property, plant and equipment
Impairment losses	$ 1,600	$ 2,800	$ 7,700