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Insurance Operations - Beginning and Ending Balances and Changes in DPAC, Net of DRCC (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Deferred Policy Acquisition Costs [Roll Forward]
DPAC, beginning of period	$ 117,144	$ 107,047	$ 109,985	$ 103,654
Capitalized Costs	66,272	60,470	183,668	167,357
Amortization of DPAC	(58,111)	(52,927)	(168,348)	(156,421)
DPAC, end of period	$ 125,305	$ 114,590	$ 125,305	$ 114,590

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Amount of amortization expense (reversal of expense) for deferred policy acquisition costs.

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