INCOME TAXES (Components of the Net Deferred Tax Assets (Liabilities)) (Details) - USD ($) $ in Thousands	Mar. 30, 2019	Mar. 31, 2018
Deferred Tax Assets:
Accrued Liabilities	$ 285	$ 247
Performance-Based Stock Award Grants	503	337
Inventory Reserves	98	82
Non-Qualified Deferred Compensation Plan	121	172
Post-retirement Health Care Plans	334	294
Stock-Based Compensation	192	199
Capitalized Inventory Costs	126	122
Other	217	233
Total Deferred Tax Assets	1,876	1,686
Deferred Tax Liabilities:
Goodwill and Intangible Assets	(1,087)	(1,085)
Depreciation	(3,196)	(2,264)
Other	(43)	(46)
Total Deferred Tax Liabilities	(4,326)	(3,395)
Net Deferred Tax Liabilities	$ (2,450)	$ (1,709)