Net Fair Value of Interest Price Risk (Detail) - USD ($)	Jul. 13, 2024	Dec. 30, 2023
Derivatives, Fair Value [Line Items]
Assets	$ 12,000	$ 55,000
Liabilities	(746,000)	(1,920,000)
Net Fair Value	(734,000)	(1,865,000)
Interest Rate Risk
Derivatives, Fair Value [Line Items]
Liabilities	(22,000)
Net Fair Value	(22,000)	0
Level 1
Derivatives, Fair Value [Line Items]
Assets	12,000	55,000
Liabilities	(746,000)	(1,920,000)
Net Fair Value	(734,000)	(1,865,000)
Level 1 | Interest Rate Risk
Derivatives, Fair Value [Line Items]
Liabilities	(22,000)
Net Fair Value	(22,000)
Other Current Assets
Derivatives, Fair Value [Line Items]
Assets	12,000	55,000
Other Current Assets | Level 1
Derivatives, Fair Value [Line Items]
Assets	12,000	55,000
Other Current Liabilities
Derivatives, Fair Value [Line Items]
Liabilities	(716,000)	(1,918,000)
Other Current Liabilities | Level 1
Derivatives, Fair Value [Line Items]
Liabilities	(716,000)	(1,918,000)
Other LongTerm Liabilities
Derivatives, Fair Value [Line Items]
Liabilities	(30,000)	(2,000)
Other LongTerm Liabilities | Interest Rate Risk
Derivatives, Fair Value [Line Items]
Liabilities	(22,000)
Other LongTerm Liabilities | Level 1
Derivatives, Fair Value [Line Items]
Liabilities	(30,000)	$ (2,000)
Other LongTerm Liabilities | Level 1 | Interest Rate Risk
Derivatives, Fair Value [Line Items]
Liabilities	$ (22,000)