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v3.23.1

Investments - Balance Sheet Offsetting, Assets (Details) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022
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Financial Asset Offsetting |  |
Gross amount of recognized assets subject to netting agreements | $ 526.7 | $ 445.4
Amount of liabilities that offset the gross amount of assets subject to netting agreements not offset in statement of financial position | (149.1) | (135.7)
Collateral received, financial assets | (335.9) | (276.3)
Net amount of assets subject to netting agreements | 41.7 | 33.4
Derivative assets |  |
Financial Asset Offsetting |  |
Gross amount of recognized assets subject to netting agreements | 386.7 | 321.0
Amount of liabilities that offset the gross amount of assets subject to netting agreements not offset in statement of financial position | (149.1) | (135.7)
Collateral received, financial assets | (195.6) | (151.9)
Net amount of assets subject to netting agreements | 42.0 | 33.4
Reverse repurchase agreements |  |
Financial Asset Offsetting |  |
Gross amount of recognized assets subject to netting agreements | 140.0 | 124.4
Collateral received, financial assets | (140.3) | $ (124.4)
Net amount of assets subject to netting agreements | $ (0.3) |

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