Allowance for Credit Losses - Schedule of Premiums Receivable (Details) - USD ($) $ in Millions |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Credit Loss [Abstract] | ||||
| Premiums receivable | $ 196.1 | $ 209.8 | $ 179.5 | $ 230.7 |
| Premium Receivable, Allowance for Credit Loss [Roll Forward] | ||||
| Beginning balance | 7.8 | 3.0 | ||
| Current period change for estimated uncollectible premiums | 0.7 | 1.4 | ||
| Write-offs of uncollectible premiums receivable | (0.7) | (0.3) | ||
| Ending balance | $ 7.8 | $ 4.1 | ||
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- References No definition available.
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- Definition Amount of expense (reversal of expense) for expected credit loss on premium receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The carrying value as of the balance sheet date of the estimated valuation allowance to reduce gross premiums receivable to net realizable value. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of writeoff of premium receivable, charged against allowance for credit loss. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition The carrying amount as of the balance sheet date due the entity from (a) agents and insureds, (b) uncollected premiums and (c) others, net of the allowance for doubtful accounts. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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