EMPLOYEE BENEFIT PLANS (Change in the Postretirement Benefit Obligation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 25, 2017	Mar. 26, 2016
Retirement Benefits [Abstract]
Post-retirement benefit obligation, at beginning of fiscal year	$ 1,006	$ 1,001
Service cost	30	34
Interest cost	38	37
Benefits paid	(79)	(70)
Actuarial loss	110	4
Post-retirement benefit obligation, at end of fiscal year	1,105	1,006
Fair value of plan assets, at end of fiscal year
Funded status, at end of fiscal year	(1,105)	(1,006)
Accumulated post-retirement benefit obligation, at end of fiscal year	$ 1,105	$ 1,006