Business Combinations - Fair Value and Useful Lives of Intangible Assets, Amortization Period (Details) - USD ($) $ in Thousands	Apr. 01, 2022	Oct. 27, 2021	Sep. 09, 2021	May 20, 2021	Apr. 05, 2021	Jan. 12, 2021	Dec. 31, 2023	Mar. 17, 2023	Dec. 31, 2022	Dec. 31, 2021
Customer relationships
Business Combinations
Estimated Useful Life (in years)							8 years		9 years
Acquired technology
Business Combinations
Estimated Useful Life (in years)							5 years		5 years
Trademarks and tradenames
Business Combinations
Estimated Useful Life (in years)							11 years		10 years
Non-compete agreements
Business Combinations
Estimated Useful Life (in years)							3 years		3 years
Value of business acquired
Business Combinations
Estimated Useful Life (in years)							1 year		1 year
Renewal rights
Business Combinations
Estimated Useful Life (in years)							6 years		6 years
RWS
Business Combinations
Fair Value	$ 14,940
Estimated Useful Life (in years)								3 years
RWS | Customer relationships
Business Combinations
Fair Value	$ 13,860
Estimated Useful Life (in years)	8 years
Intangible assets:									$ 13,860
RWS | Acquired technology
Business Combinations
Fair Value	$ 500
Estimated Useful Life (in years)	3 years
Intangible assets:									500
RWS | Trademarks and tradenames
Business Combinations
Fair Value	$ 400
Estimated Useful Life (in years)	9 years
Intangible assets:									400
RWS | Non-compete agreements
Business Combinations
Fair Value	$ 180
Estimated Useful Life (in years)	7 years
Intangible assets:									$ 180
V12 Data
Business Combinations
Fair Value						$ 6,440
V12 Data | Insurance licenses
Business Combinations
Intangible assets:										$ 0
V12 Data | Customer relationships
Business Combinations
Fair Value						$ 1,650
Estimated Useful Life (in years)						10 years
Intangible assets:										1,650
V12 Data | Acquired technology
Business Combinations
Fair Value						$ 3,525
Estimated Useful Life (in years)						4 years
Intangible assets:										3,525
V12 Data | Trademarks and tradenames
Business Combinations
Fair Value						$ 1,225
Estimated Useful Life (in years)						15 years
Intangible assets:										1,225
V12 Data | Non-compete agreements
Business Combinations
Fair Value						$ 40
Estimated Useful Life (in years)						2 years
Intangible assets:										40
V12 Data | Value of business acquired
Business Combinations
Intangible assets:										0
V12 Data | Renewal rights
Business Combinations
Intangible assets:										0
HOA
Business Combinations
Fair Value					$ 41,952
HOA | Insurance licenses
Business Combinations
Fair Value					4,960
Intangible assets:										4,960
HOA | Customer relationships
Business Combinations
Fair Value					$ 16,700
Estimated Useful Life (in years)					10 years
Intangible assets:										16,700
HOA | Acquired technology
Business Combinations
Intangible assets:										0
HOA | Trademarks and tradenames
Business Combinations
Fair Value					$ 12,200
Estimated Useful Life (in years)					10 years
Intangible assets:										12,200
HOA | Non-compete agreements
Business Combinations
Intangible assets:										0
HOA | Value of business acquired
Business Combinations
Fair Value					$ 400
Estimated Useful Life (in years)					1 year
Intangible assets:										400
HOA | Renewal rights
Business Combinations
Fair Value					$ 7,692
Estimated Useful Life (in years)					8 years
Intangible assets:										7,692
Rynoh
Business Combinations
Fair Value				$ 16,490
Rynoh | Insurance licenses
Business Combinations
Intangible assets:										0
Rynoh | Customer relationships
Business Combinations
Fair Value				$ 12,700
Estimated Useful Life (in years)				10 years
Intangible assets:										12,700
Rynoh | Acquired technology
Business Combinations
Fair Value				$ 2,800
Estimated Useful Life (in years)				7 years
Intangible assets:										2,800
Rynoh | Trademarks and tradenames
Business Combinations
Fair Value				$ 900
Estimated Useful Life (in years)				20 years
Intangible assets:										900
Rynoh | Non-compete agreements
Business Combinations
Fair Value				$ 90
Estimated Useful Life (in years)				1 year
Intangible assets:										90
Rynoh | Value of business acquired
Business Combinations
Intangible assets:										0
Rynoh | Renewal rights
Business Combinations
Intangible assets:										0
AHP
Business Combinations
Fair Value			$ 2,742
AHP | Insurance licenses
Business Combinations
Intangible assets:										0
AHP | Customer relationships
Business Combinations
Intangible assets:										0
AHP | Acquired technology
Business Combinations
Intangible assets:										0
AHP | Trademarks and tradenames
Business Combinations
Estimated Useful Life (in years)			10 years
Intangible assets:			$ 700							700
AHP | Non-compete agreements
Business Combinations
Intangible assets:										0
AHP | Value of business acquired
Business Combinations
Intangible assets:										0
AHP | Renewal rights
Business Combinations
Estimated Useful Life (in years)			6 years
Intangible assets:			$ 2,042							2,042
Floify
Business Combinations
Fair Value		$ 41,365
Floify | Insurance licenses
Business Combinations
Intangible assets:										0
Floify | Customer relationships
Business Combinations
Estimated Useful Life (in years)		4 years
Intangible assets:		$ 7,000								7,000
Floify | Acquired technology
Business Combinations
Estimated Useful Life (in years)		4 years
Intangible assets:		$ 28,300								28,300
Floify | Trademarks and tradenames
Business Combinations
Estimated Useful Life (in years)		15 years
Intangible assets:		$ 6,025								6,025
Floify | Non-compete agreements
Business Combinations
Estimated Useful Life (in years)		3 years
Intangible assets:		$ 40								40
Floify | Value of business acquired
Business Combinations
Intangible assets:										0
Floify | Renewal rights
Business Combinations
Intangible assets:										$ 0