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Marketable Securities (Schedule of Available-for-sale Securities) (Details) - USD ($) $ in Thousands | Mar. 29, 2025 | Mar. 30, 2024
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | $ 293,574 | $ 198,045
Gross Unrealized Gains | 1,680 | 115
Gross Unrealized Losses | (58) | (1,008)
Estimated Fair Value (Net Carrying Amount) | 295,196 | 197,152
Corporate debt securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 284,885 | 186,194
Gross Unrealized Gains | 1,635 | 115
Gross Unrealized Losses | (55) | (916)
Estimated Fair Value (Net Carrying Amount) | 286,465 | 185,393
U.S. Treasury securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 8,689 | 9,850
Gross Unrealized Gains | 45 | 0
Gross Unrealized Losses | (3) | (81)
Estimated Fair Value (Net Carrying Amount) | $ 8,731 | 9,769
Agency discount notes |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost |  | 1,135
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | (11)
Estimated Fair Value (Net Carrying Amount) |  | 1,124
Commercial paper |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost |  | 866
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Estimated Fair Value (Net Carrying Amount) |  | $ 866

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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