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Marketable Securities - Schedule of Marketable Securities Classified as Available-for-sale Securities (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Dec. 31, 2022
Marketable Securities [Line Items]
Amortized Cost, Total	$ 1,458,560	$ 1,495,585
Gross Unrealized Gains	159	191
Gross Unrealized Losses	(104,771)	(114,128)
Fair Value	1,353,948	1,381,648
Agency securities [Member] | Fair Value, Level 2 [Member]
Marketable Securities [Line Items]
Amortized Cost, Total	11,002	7,000
Gross Unrealized Gains
Gross Unrealized Losses	(765)	(786)
Fair Value	10,237	6,214
Mortgage-backed securities [Member] | Fair Value, Level 2 [Member]
Marketable Securities [Line Items]
Amortized Cost, Total	41,559	45,373
Gross Unrealized Gains
Gross Unrealized Losses	(5,586)	(4,525)
Fair Value	35,973	40,848
Corporate Debt Securities [Member] | Fair Value, Level 2 [Member]
Marketable Securities [Line Items]
Amortized Cost, Total	1,086,519	1,106,688
Gross Unrealized Gains	158	188
Gross Unrealized Losses	(72,130)	(77,802)
Fair Value	1,014,547	1,029,074
Municipal securities [Member] | Fair Value, Level 2 [Member]
Marketable Securities [Line Items]
Amortized Cost, Total	312,851	326,058
Gross Unrealized Gains	1	3
Gross Unrealized Losses	(25,429)	(28,861)
Fair Value	287,423	297,200
Other [Member] | Fair Value, Level 2 [Member]
Marketable Securities [Line Items]
Amortized Cost, Total	6,629	10,466
Gross Unrealized Gains
Gross Unrealized Losses	(861)	(2,154)
Fair Value	$ 5,768	$ 8,312

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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

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-Topic 320
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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