Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	$ 91,388	$ 87,768
Accumulated depreciation	(27,904)	(24,413)
Property, plant and equipment, net	63,484	63,355
Depreciation	4,374	3,658	$ 3,319
Land
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	21,359	24,001
Buildings and improvements
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	42,976	39,613
Machinery and Equipment
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	$ 27,053	$ 24,154