Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 840,366	$ 833,935
Accumulated Amortization	(573,869)	(536,789)
Net	266,497	297,146
Customer lists
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	506,367	507,087
Accumulated Amortization	(322,741)	(304,855)
Net	183,626	202,232
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	77,240	77,434
Accumulated Amortization	(34,591)	(31,685)
Net	42,649	45,749
Non-compete agreement
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,181	3,191
Accumulated Amortization	(2,510)	(2,462)
Net	671	729
Technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	238,520	231,165
Accumulated Amortization	(207,060)	(191,320)
Net	31,460	39,845
Domain names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	10,118	10,118
Accumulated Amortization	(4,345)	(4,009)
Net	5,773	6,109
Favorable leases
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	4,940	4,940
Accumulated Amortization	(2,622)	(2,458)
Net	$ 2,318	$ 2,482
Minimum | Customer lists
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	7 years
Minimum | Trademarks
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	4 years
Minimum | Non-compete agreement
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	1 year
Minimum | Technology
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	3 years
Minimum | Domain names
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	3 years
Minimum | Favorable leases
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	4 years
Maximum | Customer lists
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	17 years
Maximum | Trademarks
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	16 years
Maximum | Non-compete agreement
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	4 years
Maximum | Technology
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	7 years
Maximum | Domain names
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	15 years
Maximum | Favorable leases
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives	14 years