DERIVATIVES AND FAIR VALUE MEASUREMENTS (Schedule of Financial Assets and Financial Liabilities Measured at Fair Value) (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
Change in fair value of contingent consideration	$ 83	$ 224
Fair Value, Measurements, Recurring [Member]
Assets
Money market funds	71,099
Designated foreign currency hedge contracts	5,647
Assets, Fair Value Disclosure, Total	76,746
Liabilities
Designated foreign currency hedge contracts	1,334
Designated interest rate swap	148
Contingent consideration	4,810
Liabilities, Fair Value Disclosure	6,292
Fair Value, Measurements, Recurring [Member] | Quoted Market Prices for Identical Assets (Level 1)
Assets
Money market funds	71,099
Designated foreign currency hedge contracts	0
Assets, Fair Value Disclosure, Total	71,099
Liabilities
Designated foreign currency hedge contracts	0
Designated interest rate swap	0
Contingent consideration	0
Liabilities, Fair Value Disclosure	0
Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Assets
Money market funds	0
Designated foreign currency hedge contracts	5,647
Assets, Fair Value Disclosure, Total	5,647
Liabilities
Designated foreign currency hedge contracts	1,334
Designated interest rate swap	148
Contingent consideration	0
Liabilities, Fair Value Disclosure	1,482
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Assets
Money market funds	0
Designated foreign currency hedge contracts	0
Assets, Fair Value Disclosure, Total	0
Liabilities
Designated foreign currency hedge contracts	0
Designated interest rate swap	0
Contingent consideration	4,810
Liabilities, Fair Value Disclosure	4,810
Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
Contingent consideration as of March 28, 2015	$ 4,727