Non-Controlling Interests - Narrative (Details) $ in Millions |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2024
USD ($)
|
|
| Noncontrolling Interest [Line Items] | ||
| Conversion ratio | 1.25 | |
| Increase (Decrease) as a result of exchanges of LLC Units and adjustments to non-controlling interests related to RSU vesting and NQSO exercises | $ 6 | $ (10) |
| Total transfers from (to) non-controlling interests | 6 | (165) |
| Decrease as a result of issuances of Class A and B common stock | $ 0 | 155 |
| Additional Paid-in Capital | Equity Offering | ||
| Noncontrolling Interest [Line Items] | ||
| Decrease as a result of issuances of Class A and B common stock | $ 155 | |
| Carvana Group | ||
| Noncontrolling Interest [Line Items] | ||
| Ownership percentage by Carvana Co. | 63.10% | |
| Ownership percentage by LLC Unitholders | 36.90% | |