Segment Reporting, Geographic Information, and Concentration of Credit Risk (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Information Regarding Net Revenue and Gross Profit by Segment

Net revenue and gross profit information by segment for the three and six months ended June 30, 2019 and 2018 is as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2019			2018			2019			2018
Premises:
Net revenue	$	10,671		$	8,821		$	20,001		$	16,327
Gross profit		5,982			4,818			10,361			8,973
Gross profit margin		56	%		55	%		52	%		55	%
Identity:
Net revenue		11,566			11,473			21,758			20,495
Gross profit		3,901			3,335			8,226			5,688
Gross profit margin		34	%		29	%		38	%		28	%
Total:
Net revenue		22,237			20,294			41,759			36,822
Gross profit		9,883			8,153			18,587			14,661
Gross profit margin		44	%		40	%		45	%		40	%
Operating expenses:
Research and development		2,078			1,837			4,104			3,524
Selling and marketing		4,721			4,358			9,219			8,261
General and administrative		2,279			2,756			4,901			5,311
Restructuring and severance		(2	)		258			(14	)		368
Total operating expenses:		9,076			9,209			18,210			17,464
Income (loss) from operations		807			(1,056	)		377			(2,803	)
Non-operating income (expense):
Interest expense, net		(241	)		(472	)		(520	)		(948	)
Loss on extinguishment of debt, net		—			(1,369	)		—			(1,369	)
Foreign currency (losses) gains, net		(70	)		192			(72	)		154
Income (loss) before income taxes and noncontrolling    interest	$	496		$	(2,705	)	$	(215	)	$	(4,966	)

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 for the three and six months ended June 30, 2019 and 2018 is as follows (in thousands):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Americas	$	15,945		$	15,905		$	30,670		$	29,137
Europe and the Middle East		3,423			2,523			6,353			4,831
Asia-Pacific		2,869			1,866			4,736			2,854
Total	$	22,237		$	20,294		$	41,759		$	36,822
Percentage of net revenue:
Americas		72	%		79	%		74	%		79	%
Europe and the Middle East		15	%		12	%		15	%		13	%
Asia-Pacific		13	%		9	%		11	%		8	%
Total		100	%		100	%		100	%		100	%

Long-Lived Assets by Geographic Location

Long-lived assets by geographic location as of June 30, 2019 and December 31, 2018 are as follows (in thousands):

	June 30,		December 31,
	2019		2018
Property and equipment, net:
Americas	$	1,061	$	1,060
Europe and the Middle East		28		43
Asia-Pacific		1,336		1,521
Total property and equipment, net	$	2,425	$	2,624
Operating lease ROU assets:
Americas	$	4,880	$	—
Europe and the Middle East		142		—
Asia-Pacific		503		—
Total operating lease right-of-use assets	$	5,525	$	—