DERIVATIVES AND FAIR VALUE MEASUREMENTS (Schedule of Financial Assets and Financial Liabilities Measured at Fair Value) (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Apr. 01, 2017
Fair Value, Measurements, Recurring [Member]
Assets
Money market funds	$ 164,409	$ 80,676
Designated interest rate swaps		64
Assets fair value	164,852	82,603
Liabilities
Liabilities fair value	1,461	966
Fair Value, Measurements, Recurring [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Money market funds	164,409	80,676
Designated interest rate swaps		0
Assets fair value	164,409	80,676
Liabilities
Liabilities fair value	0	0
Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Money market funds	0	0
Designated interest rate swaps		64
Assets fair value	443	1,927
Liabilities
Liabilities fair value	1,461	966
Designated as Hedging Instrument
Assets
Derivative Assets	443	1,927
Liabilities
Derivative Liabilities	1,461	966
Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member]
Assets
Designated foreign currency hedge contracts	335	1,645
Liabilities
Designated foreign currency hedge contracts	1,315	894
Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Designated foreign currency hedge contracts	0	0
Liabilities
Designated foreign currency hedge contracts	0	0
Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Designated foreign currency hedge contracts		1,645
Liabilities
Designated foreign currency hedge contracts		894
Not Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member]
Assets
Designated foreign currency hedge contracts	108	218
Liabilities
Designated foreign currency hedge contracts	146	72
Not Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Designated foreign currency hedge contracts	0	0
Liabilities
Designated foreign currency hedge contracts	0	0
Not Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Designated foreign currency hedge contracts		218
Liabilities
Designated foreign currency hedge contracts		72
Foreign Exchange Contract | Other Current Assets | Designated as Hedging Instrument
Assets
Derivative Assets		1,645
Foreign Exchange Contract | Other Current Assets | Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Derivative Assets	335
Foreign Exchange Contract | Other Current Assets | Not Designated as Hedging Instrument
Assets
Derivative Assets		218
Foreign Exchange Contract | Other Current Assets | Not Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Derivative Assets	108
Foreign Exchange Contract | Other Current Liabilities | Designated as Hedging Instrument
Liabilities
Derivative Liabilities		894
Foreign Exchange Contract | Other Current Liabilities | Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Liabilities
Derivative Liabilities	1,315
Foreign Exchange Contract | Other Current Liabilities | Not Designated as Hedging Instrument
Liabilities
Derivative Liabilities		$ 72
Foreign Exchange Contract | Other Current Liabilities | Not Designated as Hedging Instrument | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Liabilities
Derivative Liabilities	$ 146