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Share-Based Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions |  | 12 Months Ended
--- | --- | ---
Apr. 05, 2021 | Mar. 25, 2023 | Mar. 26, 2022 | Mar. 27, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock based compensation expense |  | $ 5.7 | $ 4.3 | $ 2.4
Tax benefit from compensation expense |  | 1.4 | $ 1.0 | $ 0.6
Unrecognized compensation expense related to non-vested fixed stock options |  | $ 2.3 |  |
Compensation expenses recognition period related to nonvested fixed stock options |  | 2 years |  |
Weighted average fair value of options granted |  | $ 12.73 | $ 13.96 | $ 12.53
Fair value of awards vested under the Company's stock plans |  | $ 1.7 | $ 1.0 | $ 2.0
Stock Options [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of employee options |  | 4 years |  |
Employee options term |  | 6 years |  |
Stock Options [Member] | Minimum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of employee options |  | 3 years |  |
Stock Options [Member] | Maximum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of employee options |  | 4 years |  |
Restricted Stock [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation expense related to non-vested fixed stock options |  | $ 5.9 |  |
Compensation expenses recognition period related to nonvested fixed stock options |  | 2 years |  |
Share-based compensation stock units granted |  | 129,491 |  |
Weighted-average grant-date fair value per share, Granted |  | $ 46.43 | $ 58.06 | $ 52.75
Fair value of restricted stock awards vested |  | $ 2.8 | $ 1.0 | $ 1.4
Shares, Vested |  | 46,586 |  |
Restricted Stock [Member] | Minimum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of employee options |  | 3 years |  |
Restricted Stock [Member] | Maximum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of employee options |  | 4 years |  |
Restricted Stock Units [Member] | Vested on Time [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares, Vested |  | 20,000 |  |
Restricted Stock Units [Member] | Vested Upon achieving Certain Market Conditions [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares, Vested |  | 20,000 |  |
Incentive Stock Option Plan 2007 [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common shares authorized for issuance |  | 5,001,620 |  |
Options available for grant |  | 740,298 |  |
Chief Executive Officer [Member] | Restricted Stock [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation stock units granted | 40,000 |  |  |

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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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