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Note 5 - Property, Plant and Equipment - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jun. 28, 2025	Mar. 31, 2025	Jun. 29, 2024
Property, Plant and Equipment, Gross	$ 835,493	$ 825,052	$ 784,629
Less: accumulated depreciation	(510,001)	(500,284)	(476,975)
Property, plant and equipment, net	325,492	324,768	307,654
Land and Land Improvements [Member]
Property, Plant and Equipment, Gross	53,458	52,339	49,985
Building and Building Improvements [Member]
Property, Plant and Equipment, Gross	238,848	238,709	237,690
Machinery and Equipment [Member]
Property, Plant and Equipment, Gross	506,101	502,223	467,272
Office Furniture, Vehicles and Computer Software [Member]
Property, Plant and Equipment, Gross	15,948	15,604	15,374
Construction in Progress [Member]
Property, Plant and Equipment, Gross	$ 21,138	$ 16,177	$ 14,308

X

- Definition

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

+ References

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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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