Property, Plant and Equipment, net (Details) - USD ($) $ in Thousands	Dec. 26, 2020	Mar. 28, 2020
Property, plant and equipment
Property, plant and equipment, at cost	$ 114,735	$ 109,822
Accumulated depreciation	(36,242)	(32,632)
Property, plant and equipment, net	78,493	77,190
Land
Property, plant and equipment
Property, plant and equipment, at cost	26,862	26,827
Buildings and improvements
Property, plant and equipment
Property, plant and equipment, at cost	54,710	52,011
Machinery and equipment
Property, plant and equipment
Property, plant and equipment, at cost	$ 33,163	$ 30,984

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, 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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