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Acquisitions (Details) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 29, 2020 USD ($) restaurant	Dec. 29, 2020 USD ($)
Acquisitions
Number of restaurants acquired | restaurant	2
Purchase price paid		$ 10.6
Goodwill deductible for tax purposes	$ 3.3	3.3
Reacquired franchise rights
Acquisitions
Finite-lived Intangible Assets Acquired		$ 1.6
Weighted-average life	3 years 4 months 24 days

X

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

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-Publisher FASB
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The number of businesses acquired by the entity during the period.

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