Income Taxes (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Schedule Of Income Taxes [Line Items]
Tax impact	$ 1,029,000	$ (1,192,000)	$ 881,000	$ (2,049,000)
Effective tax rate	(2.30%)	12.20%	(1.40%)	10.10%
Benefit for forecasted tax loss			$ 0
Possible reduction in liabilities for uncertain tax positions	$ 700,000		$ 700,000