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Goodwill and Intangible Assets - Components of Intangible Assets (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross carrying amount | $ 44.4 | $ 44.7
Finite-lived intangible assets, accumulated amortization | (19.5) | (16.6)
Total | 24.9 | 28.1
Indefinite-lived intangible assets | 18.8 | 18.8
Total intangible assets, gross carrying amount | 63.2 | 63.5
Total intangible assets, net | 43.7 | 46.9
Management rights agreements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross carrying amount | 24.8 | 31.1
Finite-lived intangible assets, accumulated amortization | (9.4) | (10.1)
Total | 15.4 | 21.0
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross carrying amount | 19.6 | 13.6
Finite-lived intangible assets, accumulated amortization | (10.1) | (6.5)
Total | $ 9.5 | $ 7.1

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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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