Consolidated fixed charge coverage ratio.

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- Definition

Debt instrument consolidated leverage ratio maximum.

+ References

No definition available.

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- Definition

Debt Instrument Consolidated Leverage Ratio Minimum

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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- Definition

Description of the frequency of the required periodic payments of interest, principal, or both, and the amount, if set, or a description of a formula upon which payment is based.

+ References

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- Definition

The effective interest rate at the end of the reporting period.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Credit Facility (Narrative) (Details) - USD ($)	9 Months Ended	12 Months Ended	21 Months Ended
Credit Facility (Narrative) (Details) - USD ($)	Sep. 25, 2026	Dec. 26, 2025	Sep. 25, 2026
Maximum [Member]
Line of Credit Facility [Line Items]
Consolidated fixed charge coverage ratio	1.50%
Minimum [Member]
Line of Credit Facility [Line Items]
Consolidated fixed charge coverage ratio	1.00%
Secured Overnight Financing Rate (SOFR) [Member] \| Maximum [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate			2.25%
Secured Overnight Financing Rate (SOFR) [Member] \| Minimum [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate			1.375%
Revolving line of credit facility [Member]
Line of Credit Facility [Line Items]
Borrowing capacity under credit facility	$ 125,000,000		$ 125,000,000
Frequency of interest payments	Interest payments are made monthly
Commitment fees percentage	0.225%
Debt balance	$ 86,500,000	$ 76,000,000	$ 86,500,000
Amount drawn on loan	$ 400,000	$ 200,000
Revolving line of credit facility [Member] \| Maximum [Member]
Line of Credit Facility [Line Items]
Commitment fees percentage			0.125%
Revolving line of credit facility [Member] \| Minimum [Member]
Line of Credit Facility [Line Items]
Commitment fees percentage			0.375%
Revolving line of credit facility [Member] \| Line of Credit
Line of Credit Facility [Line Items]
Debt Instrument Consolidated Leverage Ratio Maximum	3.5		3.5
Debt instrument consolidated leverage ratio minimum	1		1
Revolving line of credit facility [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate	1.625%
Interest rate on outstanding debt	5.40%		5.40%
Revolving line of credit facility [Member] \| Base Rate [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate	0.625%
Revolving line of credit facility [Member] \| Base Rate [Member] \| Line of Credit \| Maximum [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate			0.375%
Revolving line of credit facility [Member] \| Base Rate [Member] \| Line of Credit \| Minimum [Member]
Line of Credit Facility [Line Items]
Margin percentage base rate			1.25%