Property, Plant and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2014	Mar. 29, 2014
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	$ 61,393	$ 63,915
Accumulated depreciation	(16,802)	(15,688)
Property, plant and equipment, net	44,591	48,227
Land [Member]
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	18,908	22,098
Buildings and improvements [Member]
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	25,936	25,909
Machinery and equipment [Member]
Property, plant and equipment, at cost:
Property, plant and equipment, at cost	$ 16,549	$ 15,908