Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Revenue.

Schedule of disaggregation of revenue

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Distributor	$	5,385	$	5,720	$	18,952	$	18,469
Non-distributor		4,735		3,458		13,102		9,381
Total revenue	$	10,120	$	9,178	$	32,054	$	27,850

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Point in time	$	9,756	$	8,525	$	30,982	$	26,156
Over time		364		653		1,072		1,694
Total revenue	$	10,120	$	9,178	$	32,054	$	27,850

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Product sales	$	9,577	$	8,370	$	30,139	$	25,396
Royalties		179		155		843		760
Other revenue		364		653		1,072		1,694
Total revenue	$	10,120	$	9,178	$	32,054	$	27,850

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 September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
North America	$	2,109	$	1,527	$	5,033	$	7,244
EMEA		859		2,048		4,586		6,776
APJ		7,152		5,603		22,435		13,830
Total revenue	$	10,120	$	9,178	$	32,054	$	27,850