Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions |
9 Months Ended | |
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Sep. 30, 2021 |
Dec. 31, 2020 |
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| Other Commitments [Line Items] | ||
| Maximum exposure associated with general indemnifications | $ 4.0 | $ 25.0 |
| General indemnifications minimum expiration period | 1 year | |
| General indemnifications maximum expiration period | 3 years | |
| Percentage of dealership that is accounted for under the equity method | 50.00% | |
| Contingent liability reserve balance after reduction | $ 4.3 | $ 4.3 |
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- Definition Undiscounted amount of the accrual for environmental loss contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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