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LONG-TERM DEBT (Details) - Revolving Credit Facility [Member]
$ in Millions
12 Months Ended
Mar. 26, 2016
USD ($)
item
DEBT [Line Items]  
Maximum borrowing capacity $ 30.0
Ratio of consolidated EBITDA subject to a maximum borrowing restriction 2.75
Number of consecutive quarters for which ratio of EBITDA subject to maximum borrowing restriction is required to be maintained under financial covenants | item 4
Debt Instrument, Interest Rate, Stated Percentage 0.40%
Maturity date Sep. 20, 2018
Amount available $ 30.0
Amount outstanding 19.1
Borrowings for Business Acquisitions [Member]  
DEBT [Line Items]  
Maximum borrowing capacity 15.0
Proceeds from Lines of Credit $ 13.9
Minimum [Member]  
DEBT [Line Items]  
Interest rate for period 1.30%
Maximum [Member]  
DEBT [Line Items]  
Interest rate for period 1.90%