Marketable Securities - Amortized Cost (Details) - USD ($) $ in Thousands	Apr. 01, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Amortized Cost	$ 215,171	$ 190,025
Gross Unrealized Holding Gains	2,411	2,110
Gross Unrealized Holding Losses	(8,863)	(10,901)
Fair Value	208,719
Bonds [Member]
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Amortized Cost	195,913	190,025
Gross Unrealized Holding Gains	2,402	2,110
Gross Unrealized Holding Losses	(8,863)	(10,901)
Fair Value	189,452	$ 181,234
Commercial Paper [Member]
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Amortized Cost	19,258
Gross Unrealized Holding Gains	9
Fair Value	$ 19,267

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).

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Amount, before tax, of unrealized loss 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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Amount of 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
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Amortized cost, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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