EMPLOYEE BENEFIT PLANS (Change in the Postretirement Benefit Obligation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 28, 2015	Mar. 29, 2014
EMPLOYEE BENEFIT PLANS [Abstract]
Postretirement benefit obligation, at beginning of fiscal year	$ 882	$ 887
Service cost	19	32
Interest cost	39	38
Benefits paid	(56)	(29)
Actuarial loss (gain)	117	(46)
Postretirement benefit obligation, at end of fiscal year	1,001	882
Funded status, at end of fiscal year	(1,001)	(882)
Accumulated postretirement benefit obligation, at end of fiscal year	$ 1,001	$ 882