Non-Insurance - Schedule of Performance Guarantees (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Non-Insurance [Abstract]
Non-Insurance performance year receivable	$ 377,239		$ 377,239		$ 0
Non-Insurance, performance year obligation	441,417		441,417		$ 73,844
Amortization of the Non-Insurance performance year receivable			(373,458)	$ (1,164,682)
Amortization of the Non-Insurance performance year obligation			373,458	1,164,682
Non-Insurance revenue	$ 193,490	$ 577,370	$ 399,273	$ 1,172,268