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Goodwill and Other Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | Changes in the carrying amount of goodwill during the nine months ended September 30, 2025 were as follows:
|  | Franchise Segment |  | Company Restaurants Segment |  | Total
|  | (In millions)
Balance at December 31, 2024 |  | $ | 247.0 |  |  | $ | 1.6 |  |  | $ | 248.6 |
Business acquisition |  | — |  | 1.6 |  | 1.6
Purchase price adjustment |  | — |  | (0.9) |  | (0.9)
Adjustments resulting from the subsequent recognition of deferred tax assets |  | — |  | 0.3 |  | 0.3
Balance at September 30, 2025 |  | $ | 247.0 |  |  | $ | 2.6 |  |  | $ | 249.6 |
Gross and net carrying amounts of goodwill at September 30, 2025 and December 31, 2024 are as follows:
|  | September 30, 2025 |  | December 31, 2024
|  | Gross |  | Accumulated Impairment Loss |  | Net |  | Gross |  | Accumulated Impairment Loss |  | Net
|  | (In millions)
Franchise Segment |  | $ | 704.6 |  |  | $ | (457.6) |  |  | $ | 247.0 |  |  | $ | 704.6 |  |  | $ | (457.6) |  |  | $ | 247.0 |
Company Restaurants Segment |  | 2.6 |  | — |  | 2.6 |  | 1.6 |  | — |  | 1.6
Total |  | $707.2 |  | $(457.6) |  | $249.6 |  | $706.2 |  | $(457.6) |  | $248.6
Other Intangible Assets Roll Forward | Changes in the carrying amounts during the nine months ended September 30, 2025 are as follows:
|  | Tradenames |  | Franchising Rights |  |  |  | Favorable Leaseholds |  | Other |  | Total
|  | (In millions)
Balance at December 31, 2024 |  | $ | 525.2 |  |  | $ | 42.3 |  |  |  |  | $ | 2.8 |  |  | $ | 5.4 |  |  | $ | 575.7 |
Impairment |  | — |  |  | — |  |  |  |  | (2.8) |  |  | — |  |  | (2.8) |
Amortization expense |  | — |  |  | (8.1) |  |  |  |  | — |  |  | (0.2) |  |  | (8.3) |
Additions |  | — |  |  | — |  |  |  |  | — |  |  | 1.6 |  |  | 1.6 |
Disposition |  | — |  |  | — |  |  |  |  | — |  |  | — |  |  | — |
Balance at September 30, 2025 |  | $ | 525.2 |  |  | $ | 34.3 |  |  |  |  | $ | — |  |  | $ | 6.8 |  |  | $ | 566.2 |
Schedule of Finite-Lived Intangible Assets | Gross and net carrying amounts of intangible assets subject to amortization at September 30, 2025 and December 31, 2024 are as follows:
|  | September 30, 2025 |  | December 31, 2024
|  | Gross |  | Accumulated Amortization |  | Net |  | Weighted Average Remaining Period |  | Gross |  | Accumulated Amortization |  | Net |  | Weighted Average Remaining Period
|  | (In millions, except weighted average remaining period in years)
Franchising rights |  | $ | 214.8 |  |  | $ | (180.5) |  |  | $ | 34.3 |  |  | 7.8 |  | $ | 214.8 |  |  | $ | (172.5) |  |  | $ | 42.3 |  |  | 7.6
Favorable leaseholds |  | — |  | — |  | — |  | 0.0 |  | 3.4 |  | (0.6) |  | 2.8 |  | 10.1
Other |  | 1.9 |  | (0.3) |  | 1.6 |  | 8.1 |  | 0.5 |  | (0.1) |  | 0.4 |  | 13.0
Total |  | $ | 216.7 |  |  | $ | (180.8) |  |  | $ | 35.8 |  |  | 7.8 |  | $ | 218.7 |  |  | $ | (173.2) |  |  | $ | 45.5 |  |  | 7.8

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