Valuation and Qualifying Accounts - Schedule of Valuation and Qualifying Accounts (Details) - USD ($)	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Allowance For Doubtful Accounts [Member]
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	$ 1,572,000	$ 1,303,000	$ 784,000
Charged to (Recovery of) Costs and Expense	245,000	356,000	955,000
Charged to Other Accounts (net)	1,200,000	0	0
Deductions	358,000	87,000	436,000
Balance at End of Period	2,659,000	1,572,000	1,303,000
Deferred Tax Valuation Allowance [Member]
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	11,772,000	10,948,000	14,238,000
Charged to (Recovery of) Costs and Expense	2,188,000	824,000	(3,290,000)
Charged to Other Accounts (net)		0	0
Deductions		0	0
Balance at End of Period	$ 13,960,000	$ 11,772,000	$ 10,948,000