3. Revenue

The Company sells the majority of its products to its distributors, but also recognizes revenue under licensing and royalty agreements. The following table presents the Company’s revenues disaggregated by sales channel, (in thousands):


	Three Months Ended March 31,
	2019		2018
Distributor	$	7,185	$	8,145
Non-distributor		2,841		6,708
Total revenue	$	10,026	$	14,853

The following table presents the Company’s revenues disaggregated by timing of recognition (in thousands):


	Three Months Ended March 31,
	2019		2018
Point in time	$	9,451	$	14,472
Over time		575		381
Total revenue	$	10,026	$	14,853

The following table presents the Company’s revenues disaggregated by type (in thousands):


	Three Months Ended March 31,
	2019		2018
Product sales	$	9,023	$	9,365
License fees		—		5,000
Royalties		428		107
Other revenue		575		381
Total revenue	$	10,026	$	14,853

The Company recognizes revenue in three primary geographic regions: North America; Europe, Middle East and Africa (EMEA); and Asia-Pacific and Japan (APJ). The following table presents the Company’s revenues disaggregated by the geographic region to which the product is delivered or licensee is located (in thousands):


	Three Months Ended March 31,
	2019		2018
North America	$	2,189	$	1,731
EMEA		2,634		3,051
APJ		5,203		10,071
Total revenue	$	10,026	$	14,853