Segment Reporting and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Information Regarding Net Revenue and Gross Profit by Segment

Net revenue and gross profit information by segment are as follows (in thousands):

	Year Ended December 31,
	2023			2022			2021
Identity:
Net revenue	$	68,117		$	67,422		$	64,725
Gross profit		14,679			15,153			15,670
Gross profit margin		22	%		22	%		24	%
Premises:
Net revenue		48,266			45,493			39,044
Gross profit		27,485			25,791			21,397
Gross profit margin		57	%		57	%		55	%
Total:
Net revenue		116,383			112,915			103,769
Gross profit		42,164			40,944			37,067
Gross profit margin		36	%		36	%		36	%
Operating expenses:
Research and development		11,590			9,916			8,673
Selling and marketing		22,555			20,730			17,033
General and administrative		12,360			10,429			11,891
Restructuring and severance		714			202			817
Total operating expenses:		47,219			41,277			38,414
Loss from operations		(5,055	)		(333	)		(1,347	)
Non-operating income (expense):
Interest expense, net		(427	)		(143	)		(483	)
Gain on forgiveness of Paycheck Protection Program note		—			—			2,946
Gain on investment		132			30			611
Foreign currency gains (losses), net		25			155			(79	)
Income (loss) before income tax provision	$	(5,325	)	$	(291	)	$	1,648

Information Regarding Net Revenue by Geographic Region

Geographic Information

Geographic net revenue is based on the customer’s ship-to location. Information regarding net revenue by geographic region is as follows (in thousands):

	Year Ended December 31,
	2023			2022			2021
Americas	$	84,512		$	76,799		$	69,396
Europe and the Middle East		17,880			15,900			12,876
Asia-Pacific		13,991			20,216			21,497
Total	$	116,383		$	112,915		$	103,769
As percentage of net revenue:
Americas		73	%		68	%		67	%
Europe and the Middle East		15	%		14	%		12	%
Asia-Pacific		12	%		18	%		21	%
Total		100	%		100	%		100	%

Long-Lived Assets by Geographic Location

Long-lived assets by geographic location as of December 31, 2023 and 2022 are as follows (in thousands):

	December 31,
	2023		2022
Property and equipment, net:
Americas	$	711	$	530
Europe and the Middle East		519		458
Asia-Pacific		8,090		5,731
Total property and equipment, net	$	9,320	$	6,719
Operating lease ROU assets:
Americas	$	2,836	$	3,637
Europe and the Middle East		371		384
Asia-Pacific		2,007		352
Total operating lease ROU assets	$	5,214	$	4,373