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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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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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.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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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.

+ References

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PROPERTY AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2016	Jan. 01, 2016	Dec. 31, 2014
Property and equipment
Property and equipment, gross	$ 27,809	$ 26,781
Less accumulated depreciation	(17,077)	(16,781)
Property, Plant and Equipment, Net, Total	10,732	10,000
Depreciation and amortization	3,768	3,321	$ 3,850
Leasehold improvements
Property and equipment
Property and equipment, gross	2,856	2,312
Medical equipment
Property and equipment
Property and equipment, gross	1,518	1,561
Computer equipment
Property and equipment
Property and equipment, gross	12,414	14,633
Internally developed software
Property and equipment
Property and equipment, gross	4,158	1,744
Office and other equipment
Property and equipment
Property and equipment, gross	6,717	6,369
Vehicles
Property and equipment
Property and equipment, gross	$ 146	$ 162