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Share-based compensation arrangement by share-based payment award, award exercise period, maximum.

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Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares For One Person In A Calendar Year, Percentage.

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Weighted average maximum exercised contractual term for options outstanding or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Share-based compensation arrangement by share-based payment award, options, grants in period, fair market value, maximum limit.

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Share-based compensation arrangement by share-based payment award, options, grants in period, weighted average exercise price, minimum percent.

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Share-based compensation arrangement by share-based payment award, options, vested in period, total fair value.

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Share-based compensation arrangement by share-based payment award, voting interest percentage.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate number of common shares reserved for future issuance.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Number of shares authorized for issuance under share-based payment arrangement.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Net number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of options outstanding, including both vested and non-vested options.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Stockholders' Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option to purchase common stock, percentage	10.00%
Maximum fair market value limit to approve an award of incentive options	$ 100
Stock constituting voting interest, minimum	10.00%
Restricted stock outstanding	317,881	304,978
Total fair value of options vested	$ 28,006	$ 27,113	$ 19,899
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 37.02	$ 26.73	$ 20.58
Total intrinsic value of options exercised	$ 26,060	$ 16,002	$ 21,188
Total awards outstanding either fully vested or expected to vest	734,814
Total awards outstanding, vested or expected to vest, weighted average exercise price	$ 95.82
Total awards outstanding, vested or expected to vest, intrinsic value	$ 23,040
Total awards outstanding, vested or expected to vest, weighted average contractual term in years	5 years 3 months 18 days
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding options	743,140	937,417
Number Of Common Stock Options, Exercisable, Ending balance	137,762
Unrecognized compensation costs		$ 13,597
Two Thousand Five Long TermIncentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding options	30,200
Number Of Common Stock Options, Exercisable, Ending balance	0
Restricted stock outstanding	271,876
Option to be exercised within period, maximum, in years	10 years
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock outstanding	46,005
Unrecognized compensation costs	$ 27,652
Unrecognized compensation costs related to options expected to be recognized over a weighted average period in years	3 years 6 months
Net of taxes	$ 2,598
Restricted stock awards compensation	$ 8,645
Two Thousand Thirteen Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant options	515,100
Common stock authorized for issuance	1,500,000
Option to be exercised within period, maximum, in years	7 years
Number Of Common Stock Options, Exercisable, Ending balance	107,562
Restricted stock outstanding	197,840
Net of taxes	$ 1,119
Restricted stock awards compensation	$ 3,725
2017 Long - Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized for issuance		1,500,000
Option to be exercised within period, maximum, in years		7 years
Two Thousand Five Longterm Incentive Plan Amendments In September Two Thousand Ten [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	2,239,170
Two Thousand Five Longterm Incentive Plan Amendments In September Two Thousand Ten [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	2,939,170
More Than Ten Percent Company's Voting Power [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price minimum percent of fair market value of common stock share	110.00%
Two Thousand Five Long Term Incentive Plan Amendment In September Two Thousand Seven [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	1,639,170
Two Thousand Five Long Term Incentive Plan Amendment In September Two Thousand Seven [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	2,239,170
Two Thousand Five Long-Term Incentive Plan, Amendments In September Two Thousand Six [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	1,139,170
Two Thousand Five Long-Term Incentive Plan, Amendments In September Two Thousand Six [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	1,639,170