Revenues (Tables)

6 Months Ended

Jun. 30, 2020

Revenue Recognition [Abstract]

Disaggregated Revenue

The following table depicts the disaggregation of revenue according to categories consistent with how the Company evaluates its financial performance and economic risk. International revenue consists of international geo-targeted campaigns, which are campaigns targeted at an audience of members outside of North America.

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2020		2019		2020		2019
North America	$	21,106	$	23,353	$	40,855	$	43,631
International		13,690		10,933		25,357		20,627
Total	$	34,796	$	34,286	$	66,212	$	64,258

Schedule of Deferred Revenue Included in Contract Liabilities

	Contract Liabilities
Year-to-Date Activity
Balance at December 31, 2019	$	4,335
Deferral of revenue		2,178
Recognition of previously unearned revenue		(1,965	)
Balance at March 31, 2020	$	4,548
Deferral of revenue		1,822
Recognition of previously unearned revenue		(1,319	)
Balance at June 30, 2020	$	5,051