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Stock-Based Compensation - (Additional Information) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Oct. 04, 2020 | Sep. 30, 2019 | Oct. 04, 2020 | Sep. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares available for future grants | 4,173,554 |  | 4,173,554 |
Equity-based compensation expense | $ 5,533 | $ 4,994 | $ 10,586 | $ 8,868
RSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vested restricted stock units (in shares) |  |  | 199,499 |
Awards outstanding (in shares) | 932,976 |  | 932,976 |
TSRs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards outstanding (in shares) | 125,537 |  | 125,537 |
Employee Stock Options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options exercised (in shares) |  |  | 34,369 |
PSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Awards outstanding (in shares) | 99,608 |  | 99,608 |
Non-employee Directors | RSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock unit grants during period (in shares) |  |  | 38,171 |
Non-employee Directors | TSRs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock unit grants during period (in shares) | 65,096 |  |  |
Management and Other Key Employees | RSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock unit grants during period (in shares) |  |  | 283,101 |
Management and Other Key Employees | Employee Stock Options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock option grants during period (in shares) |  |  | 295,068 |
Stock option grants outstanding (in shares) | 1,025,768 |  | 1,025,768 |

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