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Significant Transactions - Bamboo (Details) - USD ($) $ in Millions | Jan. 02, 2024 | Mar. 31, 2024
--- | --- | ---
Bamboo Ide8 Insurance Services LLC |  |
Other Significant Transactions [Line Items] |  |
Assets and goodwill acquired | $ 479.5 |
Liabilities acquired | 91.7 |
Noncontrolling interest acquired | 111.1 |
Total goodwill and other intangible assets | 371.4 |
Transaction costs | 4.0 | $ 0.3
Bamboo Ide8 Insurance Services LLC |  |
Other Significant Transactions [Line Items] |  |
Contributions to subsidiaries | 296.7 |
Contributions to retire credit facility | 36.0 |
Cash contributions for transaction | $ 20.0 |
Basic ownership | 72.80% |
Ownership percentage, after equity incentives | 63.70% |
Bamboo Ide8 Insurance Services LLC | Bamboo Management |  |
Other Significant Transactions [Line Items] |  |
Basic ownership | 16.10% |
Ownership percentage, after equity incentives | 26.60% |

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