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RETIREMENT PLANS (Tables)
12 Months Ended
Apr. 02, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule of Components of Net Periodic Benefit Costs of Defined Benefit Pension Plans
Some of the our foreign subsidiaries have defined benefit pension plans covering substantially all full time employees at those subsidiaries. Net periodic benefit costs for the plans in the aggregate include the following components:
(In thousands)
2016
 
2015
 
2014
Service cost
$
3,560

 
$
2,979

 
$
3,351

Interest cost on benefit obligation
371

 
686

 
623

Expected (return)/loss on plan assets
(330
)
 
(449
)
 
(435
)
Actuarial loss/(gain)
598

 
107

 
88

Amortization of unrecognized prior service cost
(38
)
 
(29
)
 
182

Amortization of unrecognized transition obligation
42

 
45

 
47

Totals
$
4,203

 
$
3,339

 
$
3,856

Schedule of Activity Under Defined Benefit Plans
The activity under those defined benefit plans are as follows:
(In thousands)
April 2,
2016
 
March 28,
2015
Change in Benefit Obligation:
 

 
 

Benefit Obligation, beginning of year
$
(40,567
)
 
$
(32,621
)
Service cost
(3,560
)
 
(2,979
)
Interest cost
(371
)
 
(686
)
Benefits paid
3,780

 
4,902

Actuarial (loss)/gain
424

 
(6,883
)
Employee and plan participants contribution
(1,839
)
 
(2,978
)
Plan Amendments
833

 
114

Foreign currency changes
3,381

 
564

Benefit obligation, end of year
$
(37,919
)
 
$
(40,567
)
Change in Plan Assets:
 

 
 

Fair value of plan assets, beginning of year
$
23,165

 
$
19,981

Company contributions
1,987

 
2,112

Benefits paid
(3,779
)
 
(4,621
)
Gain/(Loss) on plan assets
446

 
506

Employee and plan participants contributions
1,861

 
2,851

Foreign currency changes
(3,828
)
 
2,336

Fair value of Plan Assets, end of year
$
19,852

 
$
23,165

Funded Status*
$
(18,067
)
 
$
(17,402
)
Unrecognized net actuarial loss/(gain)
10,168

 
11,096

Unrecognized initial obligation
37

 
64

Unrecognized prior service cost
(1,186
)
 
(459
)
Net amount recognized
$
(9,048
)
 
$
(6,701
)
Schedule of Components of Change Recorded in Accumulated Other Comprehensive Income Related to Defined Benefit Plans, Net of Tax
The components of the change recorded in our accumulated other comprehensive (loss) income related to our defined benefit plans, net of tax, are as follows (in thousands):
Balance, March 30, 2013
$
(5,073
)
Obligation at transition
172

Actuarial loss
(129
)
Prior service cost
438

Balance as of March 29, 2014
$
(4,592
)
Obligation at transition
(19
)
Actuarial loss
(6,198
)
Prior service cost
1,886

Balance as of March 28, 2015
$
(8,923
)
Obligation at transition
33

Actuarial loss
681

Prior service cost
717

Balance as of April 2, 2016
$
(7,492
)
Schedule of Weighted Average Rates Used to Determine Net Periodic Benefit Costs
The fair values of shares purchased under the Employee Stock Purchase Plan are estimated using the Black-Scholes single option-pricing model with the following weighted average assumptions:
 
April 2,
2016
 
March 28,
2015
 
March 29,
2014
Volatility
21.1
%
 
23.7
%
 
22.9
%
Expected life (months)
6

 
6

 
6

Risk-free interest rate
0.2
%
 
0.1
%
 
0.1
%
Dividend Yield
0.0
%
 
0.0
%
 
0.0
%
The weighted-average grant-date fair value of RSUs granted and total fair value of RSUs vested were as follows:
(In thousands, except per share data)
April 2,
2016
 
March 28,
2015
 
March 29,
2014
Grant-date fair value per RSU
$
33.19

 
$
34.89

 
$
42.24

Fair value of RSUs vested
$
36.07

 
$
36.62

 
$
32.70

The Company uses the Monte Carlo model to determine the fair value of each market stock unit. The assumptions used in the Monte Carlo model for MSUs granted during each year were as follows:
 
April 2,
2016
 
March 28,
2015
 
March 29,
2014
Volatility
24.0
%
 
21.2
%
 
20.2
%
Expected life (years)
1.7

 
2.8

 
3.7

Risk-free interest rate
0.5
%
 
0.8
%
 
0.9
%
Dividend yield
0.0
%
 
0.0
%
 
0.0
%
The assumptions used in the Monte Carlo model for PSUs granted during each year were as follows:
 
April 2,
2016
 
March 28,
2015
Expected stock price volatility
22.27
%
 
20.08
%
Peer group stock price volatility
31.95
%
 
31.52
%
Correlation of returns
26.27
%
 
30.52
%
The weighted average rates used to determine the net periodic benefit costs and projected benefit obligations were as follows:
 
April 2,
2016
 
March 28,
2015
 
March 29,
2014
Discount rate
0.72
%
 
0.93
%
 
2.02
%
Rate of increased salary levels
1.58
%
 
1.65
%
 
1.57
%
Expected long-term rate of return on assets
1.20
%
 
1.68
%
 
1.94
%
Schedule of Estimated Future Benefit Payments
Estimated future benefit payments are as follows:
(in thousands)
 

Fiscal Year 2017
$
1,746

Fiscal Year 2018
1,542

Fiscal Year 2019
1,523

Fiscal Year 2020
1,883

Fiscal Year 2021
1,687

Fiscal Year 2022-2026
7,872

 
$
16,253