Long-Term Debt and Credit Arrangements (Revolving Credit Facility) (Details) - Amended Revolving Credit Facility - USD ($)	6 Months Ended
	Jul. 01, 2023	Dec. 31, 2022	Oct. 30, 2020
Debt Disclosure [Line Items]
Maximum borrowing capacity			$ 75,000,000
Basis spread on variable rate	0.75%
Debt Instrument, Covenant, Fixed Charge Coverage Ratio, Minimum	1.10
Basis spread on variable rate at end of period	1.50%
Commitment Fee Percentage	0.25%
Debt, weighted average interest rate	7.75%	6.81%
Financial covenants (less than)	$ 9,375,000
Total loan availability	$ 75,000
Covenant period	30 days
Remaining borrowing capacity	$ 19,830,000
Minimum
Debt Disclosure [Line Items]
Borrowing capacity for covenant applicability (in percent)	12.50%
Minimum | Libor
Debt Disclosure [Line Items]
Basis spread on variable rate	1.50%
Minimum | Daily Libor
Debt Disclosure [Line Items]
Basis spread on variable rate	0.50%
Maximum
Debt Disclosure [Line Items]
Basis spread on variable rate	0.50%
Borrowing capacity for covenant applicability (in percent)	12.50%
Maximum | Libor
Debt Disclosure [Line Items]
Basis spread on variable rate	2.00%
Maximum | Daily Libor
Debt Disclosure [Line Items]
Basis spread on variable rate	1.00%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Disclosure [Line Items]
Basis spread on variable rate	0.10%
Basis spread on variable rate at end of period	2.50%