Note 3. Property and Equipment, Net (Details) - Components of Property and Equipment, at Cost (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 30, 2012
Components of Property and Equipment, at Cost [Abstract]
Building and site improvements	$ 20,933	$ 11,497
Furniture and equipment	11,001	3,228
Construction in process	562	2,173
	32,496	16,898
Less accumulated depreciation	(4,258)	(3,619)
	$ 28,238	$ 13,279

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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