Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Intangible Assets and Goodwill
Accumulated Amortization And Impairment	$ (52,746)	$ (40,191)
Intangible Assets, gross	144,698	148,446
Intangible assets, net	91,952	108,255
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
Intangible Assets, gross	$ 69,504	$ 69,730
Accumulated Amortization And Impairment	(21,823)	(15,079)
Intangible Assets, Net	$ 47,681	$ 54,651
Acquired technology
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)	5 years	5 years
Intangible Assets, gross	$ 36,041	$ 37,932
Accumulated Amortization And Impairment	(20,815)	(16,468)
Intangible Assets, Net	$ 15,226	$ 21,464
Trademarks and tradenames
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)	10 years	10 years
Intangible Assets, gross	$ 23,443	$ 25,071
Accumulated Amortization And Impairment	(6,175)	(5,724)
Intangible Assets, Net	$ 17,268	$ 19,347
Non-compete agreements
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)	3 years	3 years
Intangible Assets, gross	$ 616	$ 619
Accumulated Amortization And Impairment	(443)	(407)
Intangible Assets, Net	$ 173	$ 212
Value of business acquired
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)	1 year	1 year
Intangible Assets, gross	$ 400	$ 400
Accumulated Amortization And Impairment	(400)	(400)
Intangible Assets, Net	$ 0	$ 0
Renewal rights
Intangible Assets and Goodwill
Weighted Average Useful Life (in years)	6 years	6 years
Intangible Assets, gross	$ 9,734	$ 9,734
Accumulated Amortization And Impairment	(3,090)	(2,113)
Intangible Assets, Net	$ 6,644	$ 7,621