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CONSOLIDATED INVESTMENT PRODUCTS - Operating Results (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Condensed Income Statements, Captions [Line Items] |  |  |
Operating expenses reflected in net operating income | $ (4,760.3) | $ (4,474.3) | $ (4,114.7)
Income before income taxes | 2,819.6 | 2,490.3 | 1,948.2
Net income (loss) attributable to redeemable non-controlling interests | 35.7 | 47.0 | (108.3)
Consolidated T. Rowe Price investment products |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Income before income taxes | 120.5 | 153.5 | (211.7)
Net income (loss) attributable to T. Rowe Price Group | 84.8 | 106.5 | (103.4)
Net income (loss) attributable to redeemable non-controlling interests | 35.7 | 47.0 | (108.3)
Consolidated T. Rowe Price investment products | Reportable entities |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Operating expenses reflected in net operating income | (9.8) | (11.1) | (8.2)
Net gains (losses) reflected in non-operating income | 130.3 | 164.6 | (203.5)
Income before income taxes | 120.5 | 153.5 | (211.7)
VOE |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Income before income taxes | 39.3 | 48.7 | (13.9)
Net income (loss) attributable to T. Rowe Price Group | 31.4 | 40.9 | (9.5)
Net income (loss) attributable to redeemable non-controlling interests | 7.9 | 7.8 | (4.4)
VOE | Reportable entities |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Operating expenses reflected in net operating income | (2.4) | (3.7) | (0.5)
Net gains (losses) reflected in non-operating income | 41.7 | 52.4 | (13.4)
Income before income taxes | 39.3 | 48.7 | (13.9)
VIE |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Income before income taxes | 81.2 | 104.8 | (197.8)
Net income (loss) attributable to T. Rowe Price Group | 53.4 | 65.6 | (93.9)
Net income (loss) attributable to redeemable non-controlling interests | 27.8 | 39.2 | (103.9)
VIE | Reportable entities |  |  |
Condensed Income Statements, Captions [Line Items] |  |  |
Operating expenses reflected in net operating income | (7.4) | (7.4) | (7.7)
Net gains (losses) reflected in non-operating income | 88.6 | 112.2 | (190.1)
Income before income taxes | $ 81.2 | $ 104.8 | $ (197.8)

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