Shop Acquisitions - Narrative (Details) $ in Millions	12 Months Ended
Dec. 31, 2023 store	Dec. 31, 2022 USD ($) store franchise_partner
Business Acquisition [Line Items]
Revenues of acquisitions included in current period results of operations		$ 9.3
Net income of acquisitions included in current period results of operations		$ 1.6
Franchise rights
Business Acquisition [Line Items]
Weighted-average amortization period (in years)		4 years 2 months 12 days
Washington
Business Acquisition [Line Items]
Number of franchises purchased shops from \| store	5,000	7
Number of franchisees \| franchise_partner		2

Number of Franchises Purchased Shops From

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- Definition

Number Of Stores Repurchased

+ References

No definition available.

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- 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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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