Segment, Customer and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment, Customer and Geographic Information [Abstract]

Result of operations by segments

	Three Months Ended March 31, 2013
	Connected Solutions		RF Solutions		Consolidating			Total
REVENUES	$	19,354	$	5,774	($	55	)	$	25,073
COST OF REVENUES		13,342		2,194		(61	)		15,475
GROSS PROFIT		6,012		3,580		6			9,598
OPERATING EXPENSES:
Research and development		1,136		1,487		0			2,623
Sales and marketing		2,193		827		0			3,020
General and administrative		429		206		4,044			4,679
Amortization of intangible assets		395		210		0			605
Restructuring charges		101		0		0			101
Total operating expenses		4,254		2,730		4,044			11,028
OPERATING INCOME (LOSS)	$	1,758	$	850	($	4,038	)	($	1,430	)

	Three Months Ended March 31, 2012
	Connected Solutions		RF Solutions			Consolidating			Total
REVENUES	$	13,167	$	3,998		($	4	)	$	17,161
COST OF REVENUES		8,768		1,235			(20	)		9,983
GROSS PROFIT		4,399		2,763			16			7,178
OPERATING EXPENSES:
Research and development		1,077		1,730			0			2,807
Sales and marketing		1,717		799			0			2,516
General and administrative		226		159			2,367			2,752
Amortization of intangible assets		322		423			0			745
Restructuring charges		0		0			0			0
Total operating expenses		3,342		3,111			2,367			8,820
OPERATING INCOME (LOSS)	$	1,057	($	348	)	($	2,351	)	($	1,642	)

Assets by segment

	As of March 31, 2013
	Connected Solutions		RF Solutions		Consolidating		Total
Accounts receivable	$	12,576	$	5,267	$	0	$	17,843
Inventories	$	14,161	$	2,687	$	0	$	16,848
Long-lived assets:
Property and equipment, net	$	11,825	$	1,772	$	1,105	$	14,702
Goodwill	$	0	$	161	$	0	$	161
Intangible assets, net	$	4,009	$	2,390	$	0	$	6,399
Deferred tax assets, net	$	0	$	0	$	13,000	$	13,000
Other noncurrent assets	$	0	$	0	$	1,729	$	1,729

	As of December 31, 2012
	Connected Solutions		RF Solutions		Consolidating		Total
Accounts receivable	$	11,884	$	6,702	$	0	$	18,586
Inventories	$	14,283	$	3,290	$	0	$	17,573
Long-lived assets:
Property and equipment, net	$	11,868	$	1,748	$	1,161	$	14,777
Goodwill	$	0	$	161	$	0	$	161
Intangible assets, net	$	4,404	$	2,600	$	0	$	7,004
Deferred tax assets, net	$	0	$	0	$	14,034	$	14,034
Other noncurrent assets	$	0	$	0	$	1,636	$	1,636

Customer accounted revenues

	Three Months Ended
	March 31,
Region	2013			2012
Europe, Middle East, & Africa		10	%		15	%
Asia Pacific		7	%		10	%
Other Americas		5	%		6	%
Total Foreign sales		22	%		31	%