Summary of Significant Accounting Policies - Commissions Related to Franchise Sales (Details) - Capitalized contract costs for commissions $ in Thousands	9 Months Ended
Sep. 30, 2023 USD ($)
Capitalized Contract Cost [Line Items]
Balance at beginning of period	$ 3,974
Additions to contract cost for new activity	2,129
Expense recognized	(1,848)
Balance at end of period	$ 4,255

The amount of capitalized contract cost additions.

No definition available.

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- Definition

Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479483/340-40-50-3

+ Details

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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
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479483/340-40-50-3

+ Details

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- Definition

Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

+ Details

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Balance Type:	debit
Period Type:	instant

- Details

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