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Condensed Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Amortization of intangible assets from acquisitions	$ 1,181	$ 1,763
Related party support services fee income net of related expenses	1,231
Sales and Marketing
Amortization of intangible assets from acquisitions	530	742
Related party support services fee income net of related expenses	60
General and Administrative
Amortization of intangible assets from acquisitions	28	265
Related party support services fee income net of related expenses	133
Product development
Related party support services fee income net of related expenses	275
Service Costs
Amortization of intangible assets from acquisitions	623	$ 756
Related party support services fee income net of related expenses	$ 763

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- Definition

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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Amount of interest income earned from interest-bearing assets owed to the entity by related party.

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