Related Party Transactions - Master Dealer Agreement (Details) - DriveTime Automotive Group, Inc. - Related Party - Master Dealer Agreement - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Related Party Transaction [Line Items] | |||
| Revenue from related parties | $ 176 | $ 186 | $ 94 |
| Revenue related to excess cash reserves on contracts | 1 | 20 | 11 |
| Expenses from transactions with related party | $ 18 | $ 15 | $ 6 |
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- Definition Revenue From Excess Cash Reserves No definition available.
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- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. 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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- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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