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Variable Interest Entities (Details) - USD ($) $ in Thousands		12 Months Ended
	Sep. 28, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Incurred (recovered) related to current year		$ 882,064	$ 913,419	$ 724,755
Hurricane Ian
Variable Interest Entity [Line Items]
Incurred (recovered) related to current year	$ 66,000

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- Definition

Amount, after effects of reinsurance, of expense for claims incurred in the current reporting period and related claims settlement costs.

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