DERIVATIVES AND FAIR VALUE MEASUREMENTS (Schedule of Financial Assets and Financial Liabilities Measured at Fair Value on a Recurring Basis) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Apr. 01, 2017	Apr. 02, 2016
Assets
Money market funds	$ 80,676	$ 72,491
Designated interest rate swaps	64
Assets, Fair Value Disclosure, Total	82,603	72,918
Liabilities
Interest rate swap		154
Liabilities, Fair Value Disclosure, Total	966	4,210
Quoted Market Prices for Identical Assets (Level 1)
Assets
Money market funds	80,676	72,491
Designated interest rate swaps	0
Assets, Fair Value Disclosure, Total	80,676	72,491
Liabilities
Interest rate swap		0
Liabilities, Fair Value Disclosure, Total	0	0
Significant Other Observable Inputs (Level 2)
Assets
Money market funds	0	0
Designated interest rate swaps	64
Assets, Fair Value Disclosure, Total	1,927	427
Liabilities
Interest rate swap		154
Liabilities, Fair Value Disclosure, Total	966	4,210
Designated as Hedging Instrument [Member]
Assets
Foreign currency hedge contracts	1,645	335
Liabilities
Foreign currency hedge contracts	894	3,910
Designated as Hedging Instrument [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Foreign currency hedge contracts	0	0
Liabilities
Foreign currency hedge contracts	0	0
Designated as Hedging Instrument [Member] | Significant Other Observable Inputs (Level 2)
Assets
Foreign currency hedge contracts	1,645	335
Liabilities
Foreign currency hedge contracts	894	3,910
Not Designated as Hedging Instrument [Member]
Assets
Foreign currency hedge contracts	218	92
Liabilities
Foreign currency hedge contracts	72	146
Not Designated as Hedging Instrument [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Foreign currency hedge contracts	0	0
Liabilities
Foreign currency hedge contracts	0	0
Not Designated as Hedging Instrument [Member] | Significant Other Observable Inputs (Level 2)
Assets
Foreign currency hedge contracts	218	92
Liabilities
Foreign currency hedge contracts	$ 72	$ 146