Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Revenue.

Schedule of disaggregation of revenue

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Distributor	$	6,231	$	5,564	$	13,221	$	12,749
Non-distributor		5,595		3,082		8,713		5,923
Total revenue	$	11,826	$	8,646	$	21,934	$	18,672

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Point in time	$	11,183	$	8,180	$	21,226	$	17,631
Over time		643		466		708		1,041
Total revenue	$	11,826	$	8,646	$	21,934	$	18,672

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Product sales	$	10,927	$	8,003	$	20,562	$	17,026
Royalties		256		177		664		605
Other revenue		643		466		708		1,041
Total revenue	$	11,826	$	8,646	$	21,934	$	18,672

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 June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
North America	$	1,820	$	3,528	$	2,924	$	5,717
EMEA		1,619		2,094		3,727		4,728
APJ		8,387		3,024		15,283		8,227
Total revenue	$	11,826	$	8,646	$	21,934	$	18,672