Segment Reporting, Geographic Information and Major Customers (Tables)

9 Months Ended

Sep. 30, 2014

Segment Reporting [Abstract]

Information Regarding Net Revenue and Gross Profit by Segment

Net revenue and gross profit information by segment for the nine months ended September 30, 2014 and 2013 is as follows (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2014			2013			2014			2013
Premises:
Net revenue	$	4,939		$	6,234		$	13,026		$	15,469
Gross profit		3,047			3,946			8,030			9,875
Gross profit margin		62	%		63	%		62	%		64	%
Identity:
Net revenue		3,770			5,010			12,558			14,498
Gross profit		1,943			2,153			6,027			6,291
Gross profit margin		52	%		43	%		48	%		43	%
Credentials:
Net revenue		12,834			8,591			33,166			21,746
Gross profit		4,317			3,156			9,719			7,307
Gross profit margin		34	%		37	%		29	%		34	%
All Other:
Net revenue		1,169			1,074			3,117			3,032
Gross profit		565			709			1,628			1,253
Gross profit margin		48	%		66	%		52	%		41	%
Total:
Net revenue		22,712			20,909			61,867			54,745
Gross profit		9,872			9,964			25,404			24,726
Gross profit margin		43	%		48	%		41	%		45	%
Operating expenses:
Research and development		1,813			1,643			5,046			5,206
Selling and marketing		5,078			4,527			15,844			13,972
General and administrative		3,685			3,845			9,595			11,002
Impairment of long-lived assets		—			178			—			178
Impairment of goodwill		—			10,935			—			10,935
Restructuring and severance		1,825			1,252			2,874			1,252
Total operating expenses:		12,401			22,380			33,359			42,545
Loss from operations		(2,529	)		(12,416	)		(7,955	)		(17,819	)
Non-operating income (expense):
Interest expense, net		(564	)		(387	)		(3,154	)		(1,603	)
Foreign currency loss (gain), net		(700	)		284			(952	)		461
Loss from continuing operations before income    taxes and noncontrolling interest	$	(3,793	)	$	(12,519	)	$	(12,061	)	$	(18,961	)

Information Regarding Net Revenue by Geographic Region

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

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2014			2013			2014			2013
Americas	$	15,655		$	12,561		$	38,933		$	29,835
Europe and the Middle East		3,930			5,036			12,722			15,594
Asia-Pacific		3,127			3,312			10,212			9,316
Total	$	22,712		$	20,909		$	61,867		$	54,745
Revenues
Americas		69	%		60	%		63	%		55	%
Europe and the Middle East		17	%		24	%		21	%		28	%
Asia-Pacific		14	%		16	%		16	%		17	%
Total		100	%		100	%		100	%		100	%

Long-Lived Assets by Geographic Location

The Company tracks assets by physical location. Long-lived assets by geographic location as of September 30, 2014 and December 31, 2013 are as follows (in thousands):

	September 30,		December 31,
	2014		2013
Property and equipment, net:
Americas
United States	$	2,127	$	1,693
Other		—		1
Total Americas		2,127		1,694
Europe and the Middle East
Germany		1,419		1,839
Total Europe and the Middle East		1,419		1,839
Asia-Pacific
Singapore		2,014		2,258
Other		71		97
Total Asia-Pacific		2,085		2,355
Total property and equipment, net	$	5,631	$	5,888