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Business and Summary of Significant Accounting Policies - Goodwill, Intangible Assets and Property and Equipment (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Goodwill [Line Items] |  |  |
Impairment related to property and equipment |  | $ 2,000,000 |
Minimum | Buildings |  |  |
Goodwill [Line Items] |  |  |
Property and equipment, useful life (in years) | 20 years |  |
Minimum | Furniture Fixture and Equipment |  |  |
Goodwill [Line Items] |  |  |
Property and equipment, useful life (in years) | 3 years |  |
Maximum | Buildings |  |  |
Goodwill [Line Items] |  |  |
Property and equipment, useful life (in years) | 30 years |  |
Maximum | Furniture Fixture and Equipment |  |  |
Goodwill [Line Items] |  |  |
Property and equipment, useful life (in years) | 25 years |  |
Title Plant |  |  |
Goodwill [Line Items] |  |  |
Impairment of indefinite-lived intangible asset | $ 0 | $ 1,000,000 | $ 0
Customer relationships |  |  |
Goodwill [Line Items] |  |  |
Finite-lived intangible asset, useful life (years) | 10 years |  |
Trademarks, tradenames, and other |  |  |
Goodwill [Line Items] |  |  |
Finite-lived intangible asset, useful life (years) | 10 years |  |
Software | Minimum |  |  |
Goodwill [Line Items] |  |  |
Acquired finite-lived intangible assets, useful life (years) | 5 years |  |
Software | Maximum |  |  |
Goodwill [Line Items] |  |  |
Acquired finite-lived intangible assets, useful life (years) | 10 years |  |

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