Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 110,249	$ 84,387
Accumulated depreciation	(43,641)	(34,829)
Property and equipment, net	66,608	49,558
Depreciation and amortization	54,833	51,840	$ 28,457
Computer hardware and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	59,843	51,570
Purchased software and licenses
Property, Plant and Equipment [Line Items]
Property and equipment, gross	15,284	10,219
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	8,953	7,396
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	26,169	15,202
Fixed assets
Property, Plant and Equipment [Line Items]
Depreciation and amortization	$ 15,600	$ 11,800	$ 11,400

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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