Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-12

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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.

+ References

No definition available.

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- Definition

The number of franchises sold during the period when there are significant changes in franchisor-owned outlets or franchised outlets during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 952
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482948/952-10-50-1

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-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-SubTopic 605
-Topic 952
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483020/952-605-50-3

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- Definition

Approximate Company-operated restaurant ownership percentage

+ References

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- Definition

Post Closing Adjustments on Sales of Restaurants

+ References

No definition available.

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System Optimization Losses (Gains), Net Summary of Disposition Activity (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2023 USD ($)	Jul. 03, 2022 USD ($)	Jul. 02, 2023 USD ($) number_of_restaurants	Jul. 03, 2022 USD ($) number_of_restaurants	Jan. 01, 2017
System optimization losses (gains), net
Company-operated restaurant ownership percentage					5.00%
Proceeds from sales of restaurants			$ 280	$ 1,016
System optimization losses (gains), net	$ (6)	$ 152	$ (1)	$ 3,686
Sale of franchise-operated restaurants to franchisees
System optimization losses (gains), net
Number of restaurants sold to franchisees \| number_of_restaurants			88	46
Sale of company-operated restaurants to franchisees
System optimization losses (gains), net
Post-closing adjustments on sales of restaurants	0	75	$ 0	$ 3,522
Sale of other assets
System optimization losses (gains), net
Proceeds from sales of restaurants		690	280	858
System optimization losses (gains), net	$ (6)	77	$ (1)	164
Sale of manhattan company-operated restaurants to franchisees note receivable
System optimization losses (gains), net
Proceeds from sales of restaurants		$ 63		$ 158