INCOME (LOSS) PER SHARE - Narrative (Details)	Jun. 30, 2026 shares
Major Rocket Incentive Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested number of PSUs not included in the antidilutive securities (in shares)	3,956,475

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.

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