Earnings Per Share Note [Line Items]

No definition available.

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- Definition

Employee tenure requirement to participate in plan.

+ References

No definition available.

+ Details

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Discount rate from fair value on purchase date that participants pay for shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Net Income (Loss) per Share - Additional Information (Detail) - shares			3 Months Ended		9 Months Ended
	Mar. 01, 2020	Mar. 01, 2019	Sep. 26, 2026	Sep. 27, 2025	Sep. 26, 2026	Sep. 27, 2025	Dec. 27, 2025
Earnings Per Share Note [Line Items]
Antidilutive securities excluded from computation of earnings per share			153,744	180,461	217,835	179,618
Stock option outstanding			165,345		165,345		289,550
Investment Share Program
Earnings Per Share Note [Line Items]
Vesting period					5 years
Investment Share Program \| Minimum
Earnings Per Share Note [Line Items]
Requirement tenure of employee for investment share program, purchase shares at discount					1 year
Discount from current market value					20.00%
Investment Share Program \| Maximum
Earnings Per Share Note [Line Items]
Requirement tenure of employee for investment share program, purchase shares at discount					2 years
Discount from current market value					40.00%
Restricted Stock Awards
Earnings Per Share Note [Line Items]
Vesting period	4 years	4 years			4 years
Restricted Stock Awards \| Non-employee Directors
Earnings Per Share Note [Line Items]
Vesting period	1 year	1 year
Performance Based Awards \| Common Class A
Earnings Per Share Note [Line Items]
Antidilutive securities excluded from computation of earnings per share					6,930	6,930