The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Indicates line item in statement of income or comprehensive income that includes impairment of finite-lived intangible asset.

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Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended	21 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Sep. 30, 2022
Finite-Lived Intangible Assets
Amortization of intangible assets	$ 956	$ 1,396	$ 3,555	$ 4,503
Intangible assets, net
Gross Carrying Amount	88,360		88,360		$ 96,397	$ 88,360
Accumulated amortization	75,322		75,322		75,127	$ 75,322
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]						Amortization of intangible assets
Impairment	0		0			$ 0
Acquired Technology
Intangible assets, net
Gross Carrying Amount	41,154		41,154		43,034	41,154
Accumulated amortization	41,034		$ 41,034		$ 42,281	41,034
Acquired Technology \| Minimum [Member]
Intangible assets, net
Useful life			3 years		3 years
Acquired Technology \| Maximum [Member]
Intangible assets, net
Useful life			7 years		7 years
Customer Relationships
Intangible assets, net
Gross Carrying Amount	33,732		$ 33,732		$ 39,814	33,732
Accumulated amortization	22,107		$ 22,107		$ 20,653	22,107
Customer Relationships \| Minimum [Member]
Intangible assets, net
Useful life			5 years		5 years
Customer Relationships \| Maximum [Member]
Intangible assets, net
Useful life			12 years		12 years
Customer Relationships \| Dealflo Limited
Intangible assets, net
Impairment	3,800
Patents and trademarks
Intangible assets, net
Gross Carrying Amount	13,474		$ 13,474		$ 13,549	13,474
Accumulated amortization	$ 12,181		$ 12,181		$ 12,193	$ 12,181
Patents and trademarks \| Minimum [Member]
Intangible assets, net
Useful life			10 years		10 years
Patents and trademarks \| Maximum [Member]
Intangible assets, net
Useful life			20 years		20 years