Stock Incentive Plans (Tables)

6 Months Ended

Oct. 02, 2015

Stock Incentive Plans [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

For the quarters and six months ended October 2, 2015 and October 3, 2014, the Company recognized stock-based compensation expense (benefit) as follows:

	Quarter Ended				Six Months Ended
(Amounts in millions)	October 2, 2015		October 3, 2014		October 2, 2015			October 3, 2014
Cost of services	$	8	$	3	$	(3	)	$	9
Selling, general and administrative	11		13		10			26
Total	$	19	$	16	$	7		$	35
Total, net of tax	$	12	$	10	$	4		$	23

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions

In calculating the compensation expense for its stock incentive plans, the Company used the following weighted-average assumptions:

	Six Months Ended
	October 2, 2015		October 3, 2014
Risk-free interest rate	1.80	%	2.07	%
Expected volatility	32	%	33	%
Expected term (in years)	6.20		6.21
Dividend yield	1.39	%	1.50	%

Disclosure of Share Based Compensation Arrangements by Share Based Payment Award

Information concerning RSUs granted to non-employee directors is as follows:

	Number of Shares		Weighted Average Fair Value per share
Outstanding as of April 3, 2015	143,986			$	43.88
Granted	24,900			66.54
Released/Issued	(26,200	)		55.89
Canceled/Forfeited	—			—
Outstanding as of October 2, 2015	142,686			$	45.63

Information concerning stock options granted under the Company's stock incentive plans is as follows:

	Number of Option Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value (millions)
Outstanding as of April 3, 2015	5,556,309		$	46.08	5.93	$	107
Granted	1,158,825		68.45
Exercised	(1,113,627	)	42.47			27
Canceled/Forfeited	(134,054	)	57.25
Expired	(25,664	)	41.53
Outstanding as of October 2, 2015	5,441,789		51.35		6.69	67
Vested and expected to vest in the future as of October 2, 2015	5,253,006		50.85		6.59	67
Exercisable as of October 2, 2015	3,220,600		$	44.08	5.12	$	59

Information concerning RSUs granted under the Company's stock incentive plans is as follows:

	Number of Shares		Weighted Average Fair Value per share
Outstanding as of April 3, 2015	2,579,675			$	48.70
Granted	1,005,622			53.12
Released/Issued	(913,584	)		34.02
Canceled/Forfeited	(478,453	)		53.88
Outstanding as of October 2, 2015	2,193,260			$	55.70