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v3.21.1

Other Investments (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Dec. 31, 2020
NAV of investments at fair value |  |
Unfunded Commitments | $ 127.7 | $ 122.2
Life of funds (generally up to) | 15 years |
Investment without a readily determinable fair value | $ 13.8 | 13.8
Investment without a readily determinable fair value, upward price adjustment |  | 5.3
Private equity funds |  |
NAV of investments at fair value |  |
Unfunded Commitments | 127.7 | 122.2
Investments in other strategies |  |
NAV of investments at fair value |  |
Unfunded Commitments | 0.0 | 0.0
Fair Value Measured at NAV |  |
NAV of investments at fair value |  |
Fair Value | 278.9 | 243.4
Fair Value Measured at NAV | Controlling Interest |  |
NAV of investments at fair value |  |
Fair Value | 191.1 | 164.4
Fair Value Measured at NAV | Private equity funds |  |
NAV of investments at fair value |  |
Fair Value | 263.1 | 235.4
Fair Value Measured at NAV | Investments in other strategies |  |
NAV of investments at fair value |  |
Fair Value | $ 15.8 | $ 8.0

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