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Goodwill and Intangibles, Net - Definite Lived Intangible Assets (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 129.7 | $ 134.2
Accumulated Amortization | (45.9) | (32.3)
Net | $ 83.8 | 101.9
Trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted-Average Original Useful Life | 14 years |
Gross Carrying Amount | $ 25.4 | 25.4
Accumulated Amortization | (8.0) | (6.3)
Net | $ 17.4 | 19.1
Customer relationships and contracts |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted-Average Original Useful Life | 11 years |
Gross Carrying Amount | $ 87.6 | 87.7
Accumulated Amortization | (35.4) | (21.6)
Net | $ 52.2 | 66.1
Channel sharing arrangements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted-Average Original Useful Life | 35 years |
Gross Carrying Amount | $ 12.6 | 12.6
Accumulated Amortization | (1.4) | (1.1)
Net | $ 11.2 | 11.5
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted-Average Original Useful Life | 12 years |
Gross Carrying Amount | $ 4.1 | 8.5
Accumulated Amortization | (1.1) | (3.3)
Net | $ 3.0 | $ 5.2

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- Definition Accumulated amount of 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 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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