Non-Insurance (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Non-Insurance [Abstract]
Non-Insurance performance year receivable	$ 1,164,682	$ 436,334	$ 1,164,682	$ 436,334	$ 0
Non-Insurance, performance year obligation	1,214,312	455,143	1,214,312	455,143	$ 36,891
Amortization of the Non-Insurance performance year receivable	(577,968)	(218,167)	(1,164,682)	(218,167)
Amortization of the Non-Insurance performance year obligation	577,968	218,167	1,164,682	218,167
Non-Insurance revenue	$ 577,370	$ 216,373	$ 1,172,268	$ 216,373