Significant Accounting Policies (Narrative) (Details)	6 Months Ended
	Jul. 01, 2023
Accounting Policies [Abstract]
Operating cycle of company	The fiscal year of the Company consists of a 52- or 53-week period ending on the Saturday closest to December 31. Fiscal 2023 is a 52-week period ending on December 30, 2023, with quarterly periods ending on April 1, 2023, July 1, 2023 and September 30, 2023. Fiscal year 2022 was a 52-week period ending on December 31, 2022, with quarterly periods ending on April 2, 2022, July 2, 2022, and October 1, 2022.