Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2022	Mar. 31, 2022
Intangible Assets and Goodwill
Accumulated Amortization			$ (20,798)
Accumulated Amortization And Impairment		$ (40,191)
Finite lived Intangible Assets, Net		103,295
Intangible assets, Gross		148,446	150,628
Intangible assets, net	$ 111,728	108,255	129,830		$ 136,575	$ 124,306
Aggregate amortization expense		23,800	12,300	$ 2,900
Trademarks and tradenames
Intangible Assets and Goodwill
Indefinite-lived intangible assets			4,750
Insurance licenses
Intangible Assets and Goodwill
Indefinite-lived intangible assets		$ 4,960	$ 4,960
Customer relationships
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		9 years	9 years
Finite lived Intangible Assets, gross		$ 69,730	$ 56,810
Accumulated Amortization			(6,760)
Accumulated Amortization And Impairment		(15,079)
Finite lived Intangible Assets, Net		$ 54,651	$ 50,050
Acquired technology
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		5 years	5 years
Finite lived Intangible Assets, gross		$ 37,932	$ 48,135
Accumulated Amortization			(10,095)
Accumulated Amortization And Impairment		(16,468)
Finite lived Intangible Assets, Net		$ 21,464	$ 38,040
Trademarks and tradenames
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		10 years	12 years
Finite lived Intangible Assets, gross		$ 25,071	$ 25,389
Accumulated Amortization			(2,587)
Accumulated Amortization And Impairment		(5,724)
Finite lived Intangible Assets, Net		$ 19,347	$ 22,802
Non-compete agreements
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		3 years	2 years
Finite lived Intangible Assets, gross		$ 619	$ 450
Accumulated Amortization			(251)
Accumulated Amortization And Impairment		(407)
Finite lived Intangible Assets, Net		$ 212	$ 199
Value of business acquired
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		1 year	1 year
Finite lived Intangible Assets, gross		$ 400	$ 400
Accumulated Amortization			(294)
Accumulated Amortization And Impairment		$ (400)
Finite lived Intangible Assets, Net			$ 106
Renewal rights
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)		6 years	6 years
Finite lived Intangible Assets, gross		$ 9,734	$ 9,734
Accumulated Amortization			(811)
Accumulated Amortization And Impairment		(2,113)
Finite lived Intangible Assets, Net		$ 7,621	8,923
Acquired technology, trademarks and tradenames, and customer relationship
Intangible Assets and Goodwill
Aggregate amortization expense	$ 17,700		$ 0	$ 0