Stock-Based Employee Compensation - Exercise Prices (Details) - Stock Options shares in Thousands	12 Months Ended
	Apr. 01, 2018 $ / shares shares
Options Outstanding
Number Outstanding (in shares) | shares	920
Weighted-Average Remaining Contractual Life (in years)	3 years 15 days
Weighted-Average Exercise Price (in dollars per share)	$ 14.35
Options Exercisable
Number Exercisable (in shares) | shares	806
Weighted-Average Exercise Price (in dollars per share)	$ 13.36
5.31 - 7.13
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	5.31
Range of exercise prices, upper limit (in dollars per share)	$ 7.13
Options Outstanding
Number Outstanding (in shares) | shares	95
Weighted-Average Remaining Contractual Life (in years)	1 year 1 month 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 5.83
Options Exercisable
Number Exercisable (in shares) | shares	95
Weighted-Average Exercise Price (in dollars per share)	$ 5.83
7.67 - 7.67
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	7.67
Range of exercise prices, upper limit (in dollars per share)	$ 7.67
Options Outstanding
Number Outstanding (in shares) | shares	50
Weighted-Average Remaining Contractual Life (in years)	2 years 1 month 13 days
Weighted-Average Exercise Price (in dollars per share)	$ 7.67
Options Exercisable
Number Exercisable (in shares) | shares	50
Weighted-Average Exercise Price (in dollars per share)	$ 7.67
8.49 - 8.49
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	8.49
Range of exercise prices, upper limit (in dollars per share)	$ 8.49
Options Outstanding
Number Outstanding (in shares) | shares	20
Weighted-Average Remaining Contractual Life (in years)	1 month 13 days
Weighted-Average Exercise Price (in dollars per share)	$ 8.49
Options Exercisable
Number Exercisable (in shares) | shares	20
Weighted-Average Exercise Price (in dollars per share)	$ 8.49
11.13 - 11.13
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	11.13
Range of exercise prices, upper limit (in dollars per share)	$ 11.13
Options Outstanding
Number Outstanding (in shares) | shares	10
Weighted-Average Remaining Contractual Life (in years)	3 years 15 days
Weighted-Average Exercise Price (in dollars per share)	$ 11.13
Options Exercisable
Number Exercisable (in shares) | shares	10
Weighted-Average Exercise Price (in dollars per share)	$ 11.13
11.79 - 11.79
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	11.79
Range of exercise prices, upper limit (in dollars per share)	$ 11.79
Options Outstanding
Number Outstanding (in shares) | shares	320
Weighted-Average Remaining Contractual Life (in years)	2 years 10 months 17 days
Weighted-Average Exercise Price (in dollars per share)	$ 11.79
Options Exercisable
Number Exercisable (in shares) | shares	320
Weighted-Average Exercise Price (in dollars per share)	$ 11.79
12.16 - 12.16
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	12.16
Range of exercise prices, upper limit (in dollars per share)	$ 12.16
Options Outstanding
Number Outstanding (in shares) | shares	113
Weighted-Average Remaining Contractual Life (in years)	3 years 1 month 13 days
Weighted-Average Exercise Price (in dollars per share)	$ 12.16
Options Exercisable
Number Exercisable (in shares) | shares	105
Weighted-Average Exercise Price (in dollars per share)	$ 12.16
18.55 - 18.55
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	18.55
Range of exercise prices, upper limit (in dollars per share)	$ 18.55
Options Outstanding
Number Outstanding (in shares) | shares	7
Weighted-Average Remaining Contractual Life (in years)	4 years 29 days
Weighted-Average Exercise Price (in dollars per share)	$ 18.55
Options Exercisable
Number Exercisable (in shares) | shares	5
Weighted-Average Exercise Price (in dollars per share)	$ 18.55
20.56 - 20.56
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	20.56
Range of exercise prices, upper limit (in dollars per share)	$ 20.56
Options Outstanding
Number Outstanding (in shares) | shares	3
Weighted-Average Remaining Contractual Life (in years)	3 years 10 months 17 days
Weighted-Average Exercise Price (in dollars per share)	$ 20.56
Options Exercisable
Number Exercisable (in shares) | shares	3
Weighted-Average Exercise Price (in dollars per share)	$ 20.56
21.95 - 21.95
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	21.95
Range of exercise prices, upper limit (in dollars per share)	$ 21.95
Options Outstanding
Number Outstanding (in shares) | shares	290
Weighted-Average Remaining Contractual Life (in years)	4 years 22 days
Weighted-Average Exercise Price (in dollars per share)	$ 21.95
Options Exercisable
Number Exercisable (in shares) | shares	194
Weighted-Average Exercise Price (in dollars per share)	$ 21.95
25.16 - 25.16
Summary of information about stock options outstanding
Range of exercise prices, lower limit (in dollars per share)	25.16
Range of exercise prices, upper limit (in dollars per share)	$ 25.16
Options Outstanding
Number Outstanding (in shares) | shares	12
Weighted-Average Remaining Contractual Life (in years)	5 years 9 months 15 days
Weighted-Average Exercise Price (in dollars per share)	$ 25.16
Options Exercisable
Number Exercisable (in shares) | shares	4
Weighted-Average Exercise Price (in dollars per share)	$ 25.16