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Discontinued Operations - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
After-tax net gain on disposal			$ 2,000
Assets and liabilities written off	$ 0	$ 95,787	95,800		$ 95,787
Income tax benefit from disposal			97,800
Federal income tax benefit				$ 8,000		$ 31,800
Non cash, income tax benefit				23,800	$ 46,500
Senior Health Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets	0		0	0		0
Liabilities	$ 0		$ 0	$ 0		$ 0

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