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Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Amortization of intangible assets from acquisitions	$ 2,124	$ 4,481
Related party support services fee income net of related expenses	6,398	6,607
Service Costs
Amortization of intangible assets from acquisitions	467	2,248
Related party support services fee income net of related expenses	2,648	2,848
Sales and Marketing
Amortization of intangible assets from acquisitions	1,657	2,121
Related party support services fee income net of related expenses	742	523
General and Administrative
Amortization of intangible assets from acquisitions		112
Related party support services fee income net of related expenses	1,396	1,554
Product Development
Related party support services fee income net of related expenses	$ 1,612	$ 1,682

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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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