Marketable Securities - Schedule of Gross Unrealized Losses and Fair Value by Major Security Type (Details) - USD ($) $ in Thousands	Apr. 01, 2023	Dec. 31, 2022
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months	$ (6,699)	$ (30,716)
Fair Value Less than 12 Consecutive Months	220,984	601,202
Gross Unrealized Losses 12 Consecutive Months or Longer	(93,755)	(83,412)
Fair Value 12 Consecutive Months or Longer	1,103,710	756,413
Gross Unrealized Losses, Total	(100,454)	(114,128)
Fair Value, Total	1,324,694	1,357,615
Agency securities [Member]
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months
Fair Value Less than 12 Consecutive Months
Gross Unrealized Losses 12 Consecutive Months or Longer	(671)	(786)
Fair Value 12 Consecutive Months or Longer	6,329	6,214
Gross Unrealized Losses, Total	(671)	(786)
Fair Value, Total	6,329	6,214
Mortgage-backed securities [Member]
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months	(15)	(1,900)
Fair Value Less than 12 Consecutive Months	240	23,229
Gross Unrealized Losses 12 Consecutive Months or Longer	(4,339)	(2,625)
Fair Value 12 Consecutive Months or Longer	38,856	17,619
Gross Unrealized Losses, Total	(4,354)	(4,525)
Fair Value, Total	39,096	40,848
Corporate debt securities [Member]
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months	(6,431)	(26,680)
Fair Value Less than 12 Consecutive Months	200,179	508,956
Gross Unrealized Losses 12 Consecutive Months or Longer	(63,058)	(51,122)
Fair Value 12 Consecutive Months or Longer	786,401	498,834
Gross Unrealized Losses, Total	(69,489)	(77,802)
Fair Value, Total	986,580	1,007,790
Municipal securities [Member]
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months	(253)	(2,136)
Fair Value Less than 12 Consecutive Months	20,565	69,017
Gross Unrealized Losses 12 Consecutive Months or Longer	(24,634)	(26,725)
Fair Value 12 Consecutive Months or Longer	266,158	225,679
Gross Unrealized Losses, Total	(24,887)	(28,861)
Fair Value, Total	286,723	294,696
Other [Member]
Marketable Securities [Line Items]
Gross Unrealized Losses Less than 12 Consecutive Months
Fair Value Less than 12 Consecutive Months
Gross Unrealized Losses 12 Consecutive Months or Longer	(1,053)	(2,154)
Fair Value 12 Consecutive Months or Longer	5,966	8,067
Gross Unrealized Losses, Total	(1,053)	(2,154)
Fair Value, Total	$ 5,966	$ 8,067

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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-Name Accounting Standards Codification
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