Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Intangible assets, less accumulated amortization	$ 598,000		$ 598,000		$ 307,000
Amortization of Intangible Assets	13,000	$ 7,000	33,000	$ 21,000
Finite-Lived Intangible Assets, Net	586,000		586,000		292,000
PWIC
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	11,000		11,000		14,000
Insurance Intangible Asset [Member]
Intangible Assets, Gross (Excluding Goodwill)	1,268,000		1,268,000		1,258,000
Finite-Lived Intangible Assets, Accumulated Amortization	1,044,000		1,044,000		1,013,000
Intangible assets, less accumulated amortization	224,000		224,000		245,000
Other Intangible Assets
Intangible Assets, Gross (Excluding Goodwill)	381,000		381,000		57,000
Finite-Lived Intangible Assets, Accumulated Amortization	18,000		18,000		10,000
Intangible assets, less accumulated amortization	$ 363,000		$ 363,000		$ 47,000